Products Precision Supply Chain Solutions for Global Industries Carbon Structural Steel: 1005~1095Alloy Structural Steel:1330~E9310Stainless Steel:201、302、304、304L、316、316L、321、410、430FTechnical Process: HD、SAF、SAIP、PASAIP、PSASAIP Carbon Structural Steel: 1005~1095(49 grades)High-Manganese Carbon Steel: 1513~1572 (16 grade)Free-Cutting Steel:1108~1151、1211~1215、12L13~12L15Alloy Structural Steel:1330~E9310 (90 grades)Stainless Steel:201、302、304、304L、316、316L、321、410、430F ✅ **2000+ Variants** · M3-M100 Size · DIN/ISO/JIS/ASME/AISI/EN/PN/ASRO Standards ✅ **Custom Manufacturing** - ±0.003mm Precision Machining - Coating: Black/Phosphating/Zn-Ni/Dacromet/HDG