China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal


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China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal Detail:

Application&Standard&Note:

AWS E7018-A1 (R106Fe) heat-resistant steel hand electrode is suitable for welding boiler pipe, heat exchanger heating surface pipe and steam pipe below 450℃ (such as 15MoG, T1, P1 steel) and other occasions. Such as ASTM A204 and A335-P1 tubes; The weldment should be preheated to 90-110℃ before welding, and maintain the interlayer temperature. Can also be used for welding general low alloy steel high strength steel structure. And this hand electrode can be used for full position welding. According to the characteristics of the production process of low-temperature liquefied gas, the low-temperature steel is used in different grades according to different service temperatures (-40℃, -70℃, -100℃, -194℃, -253℃), and the corresponding welding materials are selected.

Features

This kind of hand electrode is iron powder low hydrogen type hand electrode, adding iron powder, high melting efficiency; 0.5% Mo is added to improve weld strength and corrosion resistance; And the arc is stable, less splashing, forming, desagging is easy, X-Ray performance is good.

The common alloying elements of pearlitic heat resistant steel are chromium, molybdenum, vanadium, niobium and so on to meet different working requirements. Due to the joint action of carbon alloy elements in steel, it is easy to form hardened structure during welding, and the welding performance is poor. Therefore, pearlitic heat-resistant steel is generally preheated before welding and tempered after welding.

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

Company & Factory

factory2

Product composition and mechanical properties introduction

Product composition and mechanical properties introduction

CHEMICAL COMPONET:

ALLOY(wt%) C Mn Si Cr Mo P S
GB/T RULES 0.12 1.00 0.80 - 0.40-0.65 0.03 0.030
AWS RULES 0.12 0.90 0.80 - 0.40-0.65 0.03 0.030
EXAMPLE VALUE 0.6 0.7 0.31 0.035 0.5 0.012 0.01

MECHANICAL PROPERTY:

PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
GB/T RULES 390 490 620*1 - 22
AWS RULES 390 490 620*1 - 22
EXAMPLE VALUE 480 570 620*1 170/Normal temperature 26

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

430Mpa Hand Electrode For Low Carbon Steel04

Typical Cases

430Mpa Hand Electrode For Low Carbon Steel05
典型项目

Certificate

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Product detail pictures:

China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal detail pictures

China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal detail pictures

China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal detail pictures

China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal detail pictures


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The organization keeps for the procedure concept scientific administration, superior quality and effectiveness primacy, shopper supreme for China wholesale Esab Welding Rod Data Sheet Manufacturer - AWS E7018-A1 Low-alloy steels Metal powder welding wire Welding accessories – Honest Metal , The product will supply to all over the world, such as: Colombia, UK, Saudi Arabia, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Madeline from France - 2018.12.11 14:13
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
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