pipe cutting equipment welding multiple welds complete style

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  • Pipe Cutting Equipment for Sale

    Speed up your weld preps with robust, precise pipe cutting equipment from Alphaweld Supply Group. We offer a range of pipe cutters from industry-leading brands such as Axxair and ExactCut. Precise Cuts for Fast Prep Welds. Our pipe cutters from Axxair are highly portable orbital pipe machines that are suitable for use on-site or in a workshop.

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  • CUTTING MULTI-PASS WELDING GUIDE - Weiler Abrasives

    2021-9-16u2002·u2002The weld must penetrate 100%. Once the root pass is finished, a 'U' shaped groove is ground using a notching or pipeline wheel. The objective is to prepare the base so that the next pass (hot pass) can fully penetrate the wall thickness to ensure a strong and solid joint. MECHANICAL WELDING For mechanical pipe welding, 3/32' Mech

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  • Multi-pass Welds : Maine Welding Company

    2021-1-30u2002·u2002In Multi-pass Welds, the nomenclature of the weld, the zones affected by the welding heat when a butt weld is made by more than one pass or layer, and the nomenclature applying to the grooves used in butt welding are shown in figure 6-14. Figure 6-15 is based on weld type and position.. The primary heat affected zone is the area fused or affected by heat in the first pass or application of ...

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  • pipe welding fabrication – AMP Welding & Fabrication

    2015-7-29u2002·u2002pipe welding fabrication. A pipe fabricator is a professional who fabricates and assembles pipe products. Many of these professionals fabricate pipes to required customizations by following blueprints or product specification instructions. This occupation is typically found in a manufacturing or production environment, and may require technical ...

    Get Price
  • PIPEFAB™ READY-PAK® - Welders, Welding Wire, Welding ...

    Pipeline Equipment, consumables and expert knowledge in the deployment of cross-country or offshore pipeline projects. Pipe Mill Welding, cutting and fabrication of large-scale pipe for cross-country and subsea material transfer. Power Generation Equipment, consumables and automation solutions for carbon-based, bio-fuel and renewable fuel ...

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  • Pipe Welding Tutorial

    Pipe Welding Tips: Don't cut more material than is necessary when beveling pipe and preparing metal. The reason for this is because you won't need to use as much filler material to complete your welding. The benefits are that you save save time (which is an expense), and you'll save money on filler metal.

    Get Price
  • Pipe/Mechanical Trade Welding Program - Byers Technical ...

    The Byers Technical Institute – Piping/Mechanical Trades Welding Program is a 40 week/1344 contact hour welding program which includes 23 individual modules that will prepare a student to enter the welding field at the Journeyman level. At the completion of the program the student will take two (2) Structural and two (2) Pipe welding AWS ...

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  • Guidelines For Pipe Welding - Miller - Welding Equipment

    2018-10-2u2002·u2002Be alert that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas. Watch for fire, and keep a fire extinguisher nearby. Be aware that welding on a ceiling, floor, bulkhead, or partition can cause fire on the hidden side. Do not cut or weld on tire rims or wheels. Tires can explode if heat-

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  • 2. Design of Welded Connections - American Welding

    2017-6-27u2002·u2002fective weld size for flare groove welds when filled flush to the surface of a round bar, a 90° bend in a formed sec-tion, or a rectangular tube shall be as shown in Table 2.1, except as permitted by 4.10.5. 2.3.4 Complete Joint Penetration Groove Welds 2.3.4.1 Weld Size. The weld size of a complete …

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  • Pipe Fabrication Tools & Equipment: Pipe Welding &

    B&B Pipe and Industrial Tools aims to be the 'pipe fabricators source' in the welding and industrial construction markets. We offer a complete line of pipe fabrication tools and pipe cutting and welding equipment that most fabricators would use daily, and multiple items that are new and allow increased efficiency in the workplace.

    Get Price
  • Welders and Welding Equipment

    Pipeline Equipment, consumables and expert knowledge in the deployment of cross-country or offshore pipeline projects. Pipe Mill Welding, cutting and fabrication of large-scale pipe for cross-country and subsea material transfer. Power Generation Equipment, consumables and automation solutions for carbon-based, bio-fuel and renewable fuel ...

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  • Pipe Welding and Cutting - Red-D-Arc Welderentals

    Pipe Welding and Cutting. Pipeline welders, pipe fabricators, power generation facilities and other businesses all benefit greatly from the advances in pipe welding technology. Red-D-Arc carries automated pipe welding systems and pipe cutting and beveling equipment from trusted brands like Axxair, EH Wachs and Bug-O.

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  • Ultra Tech By Conforms

    2021-9-7u2002·u2002Keep weld beads as small as possible; length should not exceed 5 to 6 inches (127mm to 152.4mm). Allow pipe to cool before applying additional beads. Use stringer beads; avoid weaving beads. Weld using multiple passes – five to six passes for 3/8″ (9.5mm) fillet welds, ten to twelve passes for 1/2″ (12.7mm) fillet welds.

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  • Process Industries - Welders, Welding Wire, Welding ...

    Pipeline Equipment, consumables and expert knowledge in the deployment of cross-country or offshore pipeline projects. Pipe Mill Welding, cutting and fabrication of large-scale pipe for cross-country and subsea material transfer. Power Generation Equipment, consumables and automation solutions for carbon-based, bio-fuel and renewable fuel ...

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  • Orbital Welding Essentials

    2021-9-27u2002·u2002These weld heads are most often utilized for pipe welding applications where filler wire is required, and multiple passes are required to complete the weld. There are two styles of weld head offered in the open face design for pipe welding. The clamping style head uses a vise clamping system to mount to the workpiece.

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  • Lincoln Electric Pipefab Welding System

    Description. The PIPEFAB™ welding system was developed for one purpose – as an ideal setup for pipe & vessel fabrication. From machine design to arc performance, no detail was overlooked in delivering a complete, customer driven system that lets your focus on what matters most – making high-quality root-to-cap welds, faster & easier.

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  • 2. Design of Welded Connections - American Welding

    2017-6-27u2002·u2002fective weld size for flare groove welds when filled flush to the surface of a round bar, a 90° bend in a formed sec-tion, or a rectangular tube shall be as shown in Table 2.1, except as permitted by 4.10.5. 2.3.4 Complete Joint Penetration Groove Welds 2.3.4.1 Weld Size. The weld size of …

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  • AugmentedArc® Augmented Reality ... - Welding Equipment

    This workpiece used for the AugmentedArc® simulates a butt pipe joint where two pipes or tubes butt together and a weld is made where the two pieces meet. This workpiece can be used on the AugmentedArc® with any type of welding simulation application.

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  • The 8 Strongest Types of Welds & 9 Types of Welding You ...

    The TIG welder is the slowest welder and requires the most skill. However, TIG welding equipment, such as this 200 Amp TIG Welder, are among the most suitable of all types of welding equipment for the purpose of producing a strong weld. TIG welders produce a weld of a higher quality, as there is no spatter produced during the process.

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  • Pipe Welding Tutorial

    Pipe Welding Tips: Don't cut more material than is necessary when beveling pipe and preparing metal. The reason for this is because you won't need to use as much filler material to complete your welding. The benefits are that you save save time (which is an expense), and you'll save money on filler metal.

    Get Price
  • BBPipetools.com

    B&B Pipe and Industrial Tools aims to be the 'pipe fabricators source' in the welding and industrial construction markets. We offer a complete line of pipe fabrication tools and pipe cutting and welding equipment that most fabricators would use daily, and multiple items that are new and allow increased efficiency in the workplace.

    Get Price
  • Cutting Nozzles - Welding & Welder - Welding Equipment

    2021-8-2u2002·u2002Whatever your welding or metal joining related problems are we have the solution. Bringing together over 60 years of experience in the welding and the welding supply industry we have developed a website to support the sector. We offer a comprehensive range of welding, welding related and safety products, in a user-friendly format.

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  • GUIDELINES Field Welding and Cutting Ductile Iron Pipe

    Pipe. For welding or cutting special lined pipe, consult the pipe manufacturer. The procedures described are intended to be used only by qualified welders having adequate skill and experience in the practice of the appropriate welding and cutting methods for cast ferrous materials. Only such qualified welders should be allowed to field weld and ...

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  • General Welding Guidelines - MCAA

    2016-4-5u2002·u2002Welding without the addition of filler metal, such as might be used for tight-butt welds on schedule 10 pipe or for wash passes made on the cover to improve surface appearance, is not permitted unless the WPS specifically permits welding without the use of filler metal (i.e. the column 'ROOT' on the WPS has 'NONE' for the filler metal.)

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  • FOR PIPELINE WELDING - American Welding Society

    2015-3-23u2002·u2002bibs approved for welding and cutting service. • Remove any combustibles, such as a butane lighter or matches, from your person before doing any welding or cutting. • Touching hot equipment such as electrode holders, gun tips, and nozzles can cause burns. Always wear dry, insulating gloves. Allow a …

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  • TYPICAL WELDING SKILL TRAINING CURRICULUM &

    2009-1-5u2002·u2002of gas tungsten arc welding (GTAW), preparation for welding pipe and develops the skills necessary to produce quality groove welds on 2 in. OD and over, Schedule 40 carbon steel pipe in the Horizontal (2G) and Vertical/Overhead (5G), or Inclined (6G) positions.

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  • Welding - Personal Protective Equipment and Clothing :

    2021-9-14u2002·u2002The following operations require full face protection by using either a welding helmet or a hand shield: arc welding, plasma arc cutting, gouging or welding, and ; air carbon arc cutting. For gas cutting, welding, or brazing, the intensity of the light is much less than from arc welding, cutting or …

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  • Fillet and Groove Welds in Structural ... - Welding Equipment

    2020-4-2u2002·u2002Groove weld vs. fillet weld. In steel erection, completing high-quality welds with as little rework as possible is a critical part of maximizing productivity, along with keeping projects on schedule and within budget.. On structural jobsites, though fillet and groove welds are both used, fillet welds are the most common. The strength required for the application typically determines when a ...

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  • Standard Methods for Mechanical Testing of Welds

    2000-7-25u2002·u2002form to the latest edition of ANSI Z49.1, Safety in Weld-ing, Cutting, and Allied Processes, published by the American Welding Society. Note: This standard may involve hazardous materials, operations, and equipment. The standard does not pur-port to address all of the safety problems associated with its use.

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  • Pipe Cutting Equipment for Sale

    Speed up your weld preps with robust, precise pipe cutting equipment from Alphaweld Supply Group. We offer a range of pipe cutters from industry-leading brands such as Axxair and ExactCut. Precise Cuts for Fast Prep Welds. Our pipe cutters from Axxair are highly portable orbital pipe machines that are suitable for use on-site or in a workshop.

    Get Price
  • CUTTING MULTI-PASS WELDING GUIDE - Weiler Abrasives

    2021-9-16u2002·u2002The weld must penetrate 100%. Once the root pass is finished, a 'U' shaped groove is ground using a notching or pipeline wheel. The objective is to prepare the base so that the next pass (hot pass) can fully penetrate the wall thickness to ensure a strong and solid joint. MECHANICAL WELDING For mechanical pipe welding, 3/32' Mech

    Get Price
  • Multi-pass Welds : Maine Welding Company

    2021-1-30u2002·u2002In Multi-pass Welds, the nomenclature of the weld, the zones affected by the welding heat when a butt weld is made by more than one pass or layer, and the nomenclature applying to the grooves used in butt welding are shown in figure 6-14. Figure 6-15 is based on weld type and position.. The primary heat affected zone is the area fused or affected by heat in the first pass …

    Get Price
  • pipe welding fabrication – AMP Welding & Fabrication

    2015-7-29u2002·u2002pipe welding fabrication. A pipe fabricator is a professional who fabricates and assembles pipe products. Many of these professionals fabricate pipes to required customizations by following blueprints or product specification instructions. This occupation is typically found in a manufacturing or production environment, and may require technical ...

    Get Price
  • PIPEFAB™ READY-PAK® - Welders, Welding Wire, Welding ...

    Pipeline Equipment, consumables and expert knowledge in the deployment of cross-country or offshore pipeline projects. Pipe Mill Welding, cutting and fabrication of large-scale pipe for cross-country and subsea material transfer. Power Generation Equipment, consumables and automation solutions for carbon-based, bio-fuel and renewable fuel ...

    Get Price
  • Pipe Welding Tutorial

    Pipe Welding Tips: Don't cut more material than is necessary when beveling pipe and preparing metal. The reason for this is because you won't need to use as much filler material to complete your welding. The benefits are that you save save time (which is an expense), and you'll save money on filler metal.

    Get Price
  • Pipe/Mechanical Trade Welding Program - Byers Technical ...

    The Byers Technical Institute – Piping/Mechanical Trades Welding Program is a 40 week/1344 contact hour welding program which includes 23 individual modules that will prepare a student to enter the welding field at the Journeyman level. At the completion of the program the student will take two (2) Structural and two (2) Pipe welding AWS ...

    Get Price
  • Guidelines For Pipe Welding - Miller - Welding Equipment

    2018-10-2u2002·u2002Be alert that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas. Watch for fire, and keep a fire extinguisher nearby. Be aware that welding on a ceiling, floor, bulkhead, or partition can cause fire on the hidden side. Do not cut or weld on tire rims or wheels. Tires can explode if heat-

    Get Price
  • 2. Design of Welded Connections - American Welding

    2017-6-27u2002·u2002fective weld size for flare groove welds when filled flush to the surface of a round bar, a 90° bend in a formed sec-tion, or a rectangular tube shall be as shown in Table 2.1, except as permitted by 4.10.5. 2.3.4 Complete Joint Penetration Groove Welds 2.3.4.1 Weld Size. The weld size of a complete joint

    Get Price
  • Field Welding and Cutting Ductile Iron Pipe

    2005-2-21u2002·u2002indiscriminate field welding of Ductile Iron pipe. However, unforeseen circum-stances might require field welding of retainer rings, thrust collars, etc., onto the barrels of Ductile Iron pipe. This manual is intended as a guide for field welding and cutting cement-mortar-lined and unlined Ductile Iron pipe. For welding or cutting special lined ...

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  • China Pipe Flange Welding Equipment, Pipe Flange

    China Pipe Flange Welding Equipment manufacturers - Select 2021 high quality Pipe Flange Welding Equipment products in best price from certified Chinese Welding Machine, China Welding suppliers, wholesalers and factory on Made-in-China.com

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  • Welding Supplies & Equipment - Welding Supply Store

    H2: Welding supplies you can trust. From gas cutting machines to plasma cutters, positioners, turning rolls and soldering equipment, we've got the supplies you need to keep you going. As a trusted welding supply store, we also stock all the helmets, masks, fume extraction and safety equipment required to keep you well-protected across the board.

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  • Submerged Arc Welding Equipment

    Submerged arc welding is also a much safer way of performing welds using arc welding. There is a variety of saw equipment available, including welding tractors that are used to automatically weld a seam, and flux recovery units, that use a vacuum to 'hoover'up excess flux from the weld.

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  • Welding Equipment and Tools - Grainger Industrial Supply

    Welding equipment and soldering tools are used to create a joint on a workpiece. They include soldering irons, stick welders, TIG welders, MIG welders, and gas welders as well as the torches, electrodes, filler metals, solder, and other welding supplies that are used with them. Plasma-cutting and arc-cutting equipment cut or gouge materials.

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  • SMAW – Open-Root Pipe Welds Module 29301-10

    2021-9-27u2002·u20021. Prepare SMAW equipment for open-root V-groove pipe welds. 2. Identify and explain open-root V-groove pipe weld techniques with SMAW equipment. 3. Perform open-root V-groove pipe welds in the following positions using SMAW equipment: † 1G …

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  • High Purity Equipment Archives - Metron Welding

    High Purity Equipment. Axxair SXMF MicroFit Orbital Head 3-17mm. The Microfitting Series has been designed to weld small diameters tubing and fittings mainly in the semiconductor industry.This head is a cassette system which allows firs to position the parts to be welded in …

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  • Pipe Welding - How to Pass a SMAW 6G Pipe Welding ...

    2021-8-5u2002·u2002Pipe welding and everything you need to know how to stick weld pipe to pass a 6G (open root) pipe welding certification. Covering bevel set-up, tack welding, E6010 open root, E7018 hot pass and cap. With detailed accurate information and pictures of the electrode angles, machine set-up, pipe welding techniques, and the entire welding certification from start to finish!

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  • General Welding Guidelines - MCAA

    2016-4-5u2002·u2002Welding without the addition of filler metal, such as might be used for tight-butt welds on schedule 10 pipe or for wash passes made on the cover to improve surface appearance, is not permitted unless the WPS specifically permits welding without the use of filler metal (i.e. the column 'ROOT' on the WPS has 'NONE' for the filler metal.)

    Get Price
  • Qualification of Welders and Welding Procedures

    2019-1-10u2002·u2002(butt and fillet welds). Laying-out, cutting, contouring, beveling and welding a 12 3/4' OD or larger header pipe with a full size branch, all pipe to be of a 3/8' wall thickness. A full size hole shall be cut in the pipe run. The weld shall be made with the run-pipe axis in the horizontal position and the branch-pipe axis extending

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  • Weld Symbols for Welding - The Definitive Guide (2019)

    2019-3-4u2002·u2002The welding symbol describes the 'whole thing', while the weld symbol can be part of the welding symbol.. The welding symbol consists at least of a horizontal reference line, has an arrow line pointing to the joint area and can have a tail with additional information for the welding process.. The weld symbol gives you information of the type of weld and is usually a part of the welding symbol.

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  • Automatic Welding Equipment

    Automate your Welding Process Today Welding and Cutting Automation Plant and Equipment - New, Used and Refurbished for Sale. Although there are many welding jobs which are best handled manually, and many more that can be done manually if necessary (as, for example, if a welding operation is too small to have an automatic welding machine, or if repairs must be carried out far …

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  • Miller Welding Machines

    Miller offers MIG welding equipment for both single-phase and three-phase input power. Single-Phase welding is typical in homes and garages (115 or 230 volts). Three-Phase welding systems are more common in industrial settings. Miller offers advanced Mig Systems for semi-automatic MIG applications as well as equipment for robotic automation.

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  • Advanced Structural and Pipe Welding — Precision Welding ...

    Advanced Structural and Pipe Welding Program. $19,200 Tuition (books and tools not included) This program is designed to provide students with a comprehensive study of advanced welding plates and pipes in many positions. Students learn four advanced welding processes: shielded metal arc, gas metal arc, gas tungsten arc, and flux cored arc on ...

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  • What are the implications of welding over existing welds ...

    Multi-pass welds after all are manufactured by welding over weld metal! There are also many accepted procedures in which welds overlap. Pipeline circumferential welds cross the longitudinal seam welds, and pressure vessel nozzles cannot always be added in …

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  • General Welding Guidelines - MCAA

    2016-4-5u2002·u2002Welding without the addition of filler metal, such as might be used for tight-butt welds on schedule 10 pipe or for wash passes made on the cover to improve surface appearance, is not permitted unless the WPS specifically permits welding without the use of filler metal (i.e. the column 'ROOT' on the WPS has 'NONE' for the filler metal.)

    Get Price
  • ARC Welding & Safety Supplies

    Welding Consumables. Extensive range of consumables for MIG, TIG, ARC, Plasma, Gas Cutting, and Pipe Cutting. Range of safety equipment, engineering tools, pipe clamps and stands, marking and measuring tools, and pipe purging equipment.

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  • Qualification of Welders and Welding Procedures

    2019-1-10u2002·u2002(butt and fillet welds). Laying-out, cutting, contouring, beveling and welding a 12 3/4' OD or larger header pipe with a full size branch, all pipe to be of a 3/8' wall thickness. A full size hole shall be cut in the pipe run. The weld shall be made with the run-pipe axis in the horizontal position and the branch-pipe axis extending

    Get Price
  • FIELD WELDING PROCEDURES - NCDOT

    2012-8-15u2002·u2002cutting, electrodes, shielding, and shear studs, meeting the requirements of the Bridge Welding Code. Weld other steel items in accordance with the requirements of the applicable AWS Welding Code.' 'Weld only where shown on the plans or where called for inthe Specifications unless requesting and receiving written approval for additional welding.'

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  • SMAW – Open-Root Pipe Welds Module 29301-10 Annotated ...

    2021-9-27u2002·u20021. Prepare SMAW equipment for open-root V-groove pipe welds. 2. Identify and explain open-root V-groove pipe weld techniques with SMAW equipment. 3. Perform open-root V-groove pipe welds in the following positions using SMAW equipment: † 1G-ROTATED †2G †5G †6G Performance Tasks

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  • A Welder's Guide to HDPE Pipe Fusion : 6 Steps - Instructables

    4. The most difficult part of an in-ground weld is cutting the pipe to the proper length. Generally, in-ground welds try to take off as little pipe as possible, opting instead to have some slack instead of the possibility of having the pipe being too short. 5.

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