Steel wire rod for welding

Name	Brand	Specifications	Executive standard	Chemical composition analysis (melting composition)%						Performance characteristics	Purpose
Name	Brand	Specifications	Executive standard	C	Si	Mn	P ≤	S ≤	Other	Performance characteristics	Purpose
Steel wire rod for welding	H08A	F5.5-8	GB/T 3429	≤0.10	≤0.03	0.40-0.65	0.030	0.030		The production difficulty of oxygen content has been broken through in low silicon series smelting, with the characteristics of low carbon and low silicon.	Raw materials for welding wire production
	H08Mn	F5.5-6.5		≤0.10	≤0.07	0.80-1.10	0.030	0.030
	H10Mn2	F5.5-6.5		≤0.12	≤0.07	1.50-1.90	0.030	0.030
	H11Mn2Si	F5.5-6.5		0.06-0.15	0.80-1.15	1.40-1.85	0.025	0.025	V≤0.03	Under the control of low carbon and high manganese, the metallographic structure and grain size are optimized, the product performance is higher than the national standard requirements, and it can meet the user's drawing and use performance.
	ER50-6	F5.5-6.5		0.06-0.09	0.80-0.95	1.40-1.60	0.020	0.020
	ER70S-6	F5.5-6.5		0.06-0.09	0.80-0.95	1.40-1.60	0.015	-

化学成分稳定均匀Stable and uniform chemical contents.
通条性能稳定Constant Quality.
拉拔性能好Good drawing performance.
尺寸精度高，C级精度达80%。High dimension accuracy degree, accuracy degree of Level C up to 80%.
表面光滑，氧化铁皮少，易酸洗Smooth surface, less scale, easy to be pickled.
机械自动打捆，四道腰捆扎，包装整齐美观Automatic bundling with 4 lines by Machine in tidy and good looks.

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