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China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal

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  • China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal
  • China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal
  • China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal
  • China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal

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We keep on with our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Stainless steels Manual electrode weld fabrication accessories, Cast Iron Seal Stuff, Cast Iron Manual Electrode Soldering Makings, Our ultimate target is usually to rank as a top brand also to lead as a pioneer in our field. We are sure our profitable experience in tool generation will gain customer's trust, Wish to co-operate and co-create a far better foreseeable future with you!
China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal Detail:

Application&Standard&Note：

AWS E9015-B3 type hand electrode for heat resistant steel is suitable for high temperature and high pressure pipeline, synthetic chemical machinery, petroleum cracking equipment, etc., working below 550℃, such as 2.5Cr1Mo tube plate, A335-P22 tube, A387Gr.22 plate. Can also be used for welding Cr2.5Mo class (2.5CrMo, etc.) pearlite heat resistant steel. The welding operation is DC reverse connection, and full position welding can be performed, as long as the preheating work before welding. We adopt advanced production technology, strictly control the supply of raw materials, processing and production, product inspection, after-sales service of every detail, to provide customers with the best electrode and wire services.

Features

AWS E9015-B3 type hand welding electrode for heat resistant steel is a low sodium hydrogen type hand welding electrode, which still has excellent creep resistance at 550℃. And the arc is stable, less splashing, forming well, de-slagging is easy, X-Ray performance is excellent; Under special heat treatment conditions, it can still ensure stable low temperature impact performance. It can also be used for welding pearlite heat resistant steel with pressure equipment operating temperature below 550℃, such as 12Cr2MolR and other materials. Before welding, it is necessary to pay attention to preheating the temperature between the channels to 160~190℃ before welding. After the welding is completed, the heat treatment process of 690±15℃*1h is carried out according to the standard requirements of welding materials. When welding this kind of steel must be preheated, slow cooling after welding and other measures, but the preheating temperature is not the higher the better, must strictly implement the welding process requirements.

High Carbon steels Solid wire welding accessories
High Carbon steels Manual electrode welding accessories

Company & Factory

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Product composition and mechanical properties introduction

CHEMICAL COMPONET:

ALLOY(wt%) C Mn Si Cr Mo P S
GB/T RULES 0.05-0.12 0.90 1.00 2.00-2.50 0.90-1.20 0.03 0.030
AWS RULES 0.05-0.12 0.90 1.00 2.00-2.50 0.90-1.20 0.03 0.030
EXAMPLE VALUE 0.075 0.76 0.36 2.26 1.08 0.011 0.007

MECHANICAL PROPERTY:

PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
GB/T RULES 530 620 690*1 - 15
AWS RULES 530 620 690*1 - 17
EXAMPLE VALUE 576 692 690*1 150/Nature temperature, 138/0 19.5

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm) 2.6*350 3.2*350 4.0*400 5.0*400
ELECTRICITY
(Amp)		 H/W 80-110 100-130 130-180 170-210
O/W 60-100 80-120 120-160 -

PACKING DETAILES：

SEPCIFICATION LENGTH PCS/1KG WEIGHT/1KG
2.6mm 300mm 48PCS 2KG
3.2mm 350mm 27PCS 5KG
4.0mm 350mm 16PCS 5KG
5.0mm 350mm 12PCS 5KG

NOTE:
H/W: horizontal position welding
O/W: over-head position welding

430Mpa Hand Electrode For Low Carbon Steel04

Typical Cases

430Mpa Hand Electrode For Low Carbon Steel05
典型项目

Certificate

certificate

Product detail pictures:

China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal detail pictures

China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal detail pictures

China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal detail pictures

China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal detail pictures

Related Product Guide:
To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for China wholesale Tig Welding Machine Connection Factory - AWS E9015-B3 Low-alloy steels Manual electrode Welding connection – Honest Metal , The product will supply to all over the world, such as: Brunei, Colombia, Honduras, To create more creative products, maintain high-quality products and update not only our products but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer and to grow stronger together. To be the real winner, starts here!
    • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Megan from Georgia - 2017.08.15 12:36
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Ina from Poland - 2018.09.12 17:18

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