Hrb90 Hardness Afp Galvalume Steel Coil / Sheet for Roofing Gl
CHANGZHOU DINGANG METAL MATERIAL CO., LTD.- Standard：ASTM, JIS, GB, AISI, DIN, BS
- Certification：ISO
- Surface Treatment：Galvalume
- Technique：Cold Rolled
- Application：Ship Plate
- Edge：Slit edge
Base Info
- Model NO.：SGCC
- Stock：Stock
- Thickness：0.18-2.5mm
- Transport Package：standard export packing
- Specification：AISI, ASTM, GB, JIS
- Trademark：Dingang,OEM
- Origin：CHINA
- HS Code：72106100
- Production Capacity：150000 tons,year
Description
Chemical Requiremetns for structure steelComposition, %-Heat Analysis Element, maximum, unless otherwise Shown Designation C Mn P S Cu Ni Cr Mo V Cb TiA NB G230 0.20 1.35 0.04 0.04 0.25 0.20 0.15 0.06 0.008 0.008 0.025 ^ G255 0.20 1.35 0.10 0.04 0.25 0.20 0.15 0.06 0.008 0.008 0.025 ^ G275 0.25 1.35 0.10 0.04 0.25 0.20 0.15 0.06 0.008 0.008 0.025 ^ G340 0.25 1.35 0.20 0.04 0.25 0.20 0.15 0.06 0.008 0.008 0.025 ^ G550 0.20 1.35 0.04 0.04 0.25 0.20 0.15 0.06 0.008 0.015 0.025 ^