China wholesale Low-Alloy Steels E8016-B1 Welding Accessories Suppliers - AWS E8015-B8 Low-alloy steels Solid wire Welding makings – Honest Metal
China wholesale Low-Alloy Steels E8016-B1 Welding Accessories Suppliers - AWS E8015-B8 Low-alloy steels Solid wire Welding makings – Honest Metal Detail:
Application&Standard&Note：
AWS E8015-B8 welding rod for heat resistant steel is suitable for welding 9Cr-1Mo, A213-T9, A335-P9 and so on in supercritical units, steel structures and superheated pipes in thermal power industry. And used for welding Cr9Mo heat resistant steel structure and superheater pipe R717AAE505-15 low hydrogen DC used for welding Cr9Mo1 heat resistant steel structure, high temperature and high pressure boiler superheater pipe and petroleum refining equipment. It is widely welcomed in the market. In addition, through the control of raw materials, the improvement of production technology, the optimization of product inspection and the provision of high-quality after-sales service, our products occupy a place in the global market.
Features
AWS E8015-B8 type hand welding electrode for heat resistant steel is a low sodium hydrogen type hand welding electrode, which has the characteristics of stable arc, less splash, good forming, easy desagging, excellent X-Ray performance, excellent high-temperature creep resistance, stable mechanical properties. Before welding work, the temperature between channels should be preheated to 205~260℃. After the welding work, heat treatment of 740±15℃*1h shall be carried out according to the standard requirements of welding materials. Heat resistant steel is a kind of alloy steel at high temperature, with very high strength and stable chemical properties, including oxygen resistant steel and thermal strength steel, the former chemical stability, but low tolerance. The latter is high temperature resistant, mainly used in steam turbines and industrial furnaces. In addition to different uses, welding should pay attention to the toughness and processing of welding materials.
Company & Factory
Product composition and mechanical properties introduction
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
| GB/T RULES | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0.030 | 0.40 |
| AWS RULES | 0.05-0.10 | 1.00 | 0.90 | 8.0-10.5 | 0.85-1.20 | 0.03 | 0.030 | 0.40 |
| EXAMPLE VALUE | 0.09 | 0.72 | 0.30 | 9.2 | 0.95 | 0.015 | 0.008 | 0.007 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||||||
| GB/T RULES | 530 | 620 | 740*1 | - | 15 | |||||||||
| AWS RULES | 460 | 550 | 740*1 | - | 19 | |||||||||
| EXAMPLE VALUE | 560 | 700 | 740*1 | 120/Nature temperature | 22 | |||||||||
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
Typical Cases
Certificate
Product detail pictures:
Related Product Guide:
Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for China wholesale Low-Alloy Steels E8016-B1 Welding Accessories Suppliers - AWS E8015-B8 Low-alloy steels Solid wire Welding makings – Honest Metal , The product will supply to all over the world, such as: New Delhi, Korea, Paraguay, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
By Mario from Hanover - 2017.11.29 11:09
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Nicole from Provence - 2017.03.07 13:42
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