astm a106b seamless steam boiler seamless carbon steel pipe for sale
USD $600 - $720 /Ton
Min.Order:25 Tons
Liaocheng Kuncheng Pipe Co., Ltd.
ASTM A213 ASME SA213 T12 Superhrater And Heat Exchanger Rifled Tube (Ribbed Tube)
Cold Drawn ASME SA210 Gr A1 Multi Rifled Seamless Boiler Tube
JIS G3445 STKM12B Carbon steel tube for machine structural purposes
Fine machining DIN 17200 CK45 (1.1191) Material Precision Seamless steel pipe GB 45# STEEL
EN10216 16Mo3 (1.5415) seamless steel tube for the pipelines of boiler industry.
ASTM A334 Grade 6 Seamless steel pipe /tube for low temperature service