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LOCATION:HOME > PRODUCT > Wire Rod

Steel wire rod for welding

Name Brand Specifications Executive standard Chemical composition analysis (melting composition)% Performance characteristics Purpose
C Si Mn P  ≤ S  ≤ Other
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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