China wholesale Welding Makings Factory - AWS E8015-B8 Low-alloy steels Solid wire Welding makings – Honest Metal

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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Welded Steel Connections, Low-Alloy Steels E8015-G Welding Connection, Connect Wires Without Solder, All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation.

China wholesale Welding Makings Factory - 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.

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	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

430Mpa Hand Electrode For Low Carbon Steel04

Typical Cases

430Mpa Hand Electrode For Low Carbon Steel05
典型项目

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for China wholesale Welding Makings Factory - AWS E8015-B8 Low-alloy steels Solid wire Welding makings – Honest Metal , The product will supply to all over the world, such as: Angola, luzern, Guatemala, We provide OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.

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