Api Pipe ASTM A53 A106 API 5L Grade B Black Carbon Steel Seamless Pipe
Apply to - 45 ℃ ~ 195 ℃ low temperature pressure vessel and low temperature heat exchanger pipe. High-pressure boiler tube. 20G ASTMA106B ASTMA210A ST45.8-III. GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79. OD:8-1240*WT:1-200. Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc.