Qianjin Welding Material - Weifang Special Steel Group Co., Ltd.

ABOUT

Weifang Qianjin Welding Material Co., Ltd. was founded in January 2011, with an initial investment of 260 million yuan. It mainly produces gas shielded welding wire and submerged arc welding wire. At present, the company has domestic advanced welding wire production equipment and technology, and strictly controls product quality.
The products are widely used in construction machinery, automobile manufacturing, shipbuilding and other industries, and have passed the

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PRODUCT

Welding wire products

Brand	Brand	Executive standard	Specifications	Diameter deviation	Performance characteristics	Purpose
Submerged arc welding wire	H08A	GB/T 5293	Φ2.0、Φ2.5、Φ4.0、Φ3.5、Φ5.0	+0.01/-0.04	It has strong resistance to oxide skin and oil stain on the surface of base metal, and has little stomatal sensitivity. It has excellent welding process performance. The welding wire has stable wire feeding, beautiful weld formation, small welding smoke and spatter, excellent fluidity and resistance, thin welding slag and easy to fall off, and the weld has high tensile and low temperature impact resistance	welding material
	H08Mn		Φ4.0、Φ5.0	+0.01/-0.07
	H10Mn2		Φ4.0、Φ5.0	+0.01/-0.07
Gas shielded welding wire	ER50-6	GB/T 8110	Φ0.8、Φ1.0、Φ1.2、Φ1.6、Φ2.0	+0.01/-0.04
	ER70S-6		Φ0.8、Φ1.0、Φ1.2、Φ1.6、Φ2.0	+0.01/-0.04
	ER50-G		Φ0.8、Φ1.0、Φ1.2、Φ1.6、Φ2.0	+0.01/-0.04
	ER70S-6-B		Φ0.8、Φ1.0、Φ1.2、Φ1.6、Φ2.0	+0.01/-0.04