Wall Thickness 0.8mm Black Steel Seamless Pipe ASTM A106 8 Inch
ASTM A53 Black Steel Seamless Pipes Sch40 Astm A106
Heat Exchanger Black Steel Seamless Pipe Copper Coated ASTM A106 Standard
ASTM A106 black steel seamless pipes sch40 _seamless carbon steel pipe sch80 sch160 astm a106
8mm Thick Astm A36 Black Steel Seamless Pipe Low Temp
Astm A106 Black Steel Seamless Pipes Sch40
ASTM A312 T347H Black Steel Seamless Pipe SUS304L API Standard
Hot Rolled Astm A53 Black Steel Seamless Pipe Sch30 Sch40
Q345 Hot Rolled Carbon Steel Pipe 48mm Black Steel Seamless Pipe
API J55 Non Alloy 16Mn Black Steel Seamless Pipe Hot Rolled Astm A53 Sch40
Sa 214 Black Steel Seamless Pipe Cold Drawn ERW ASTM A53 Astm A179 Gr B
Cold Rolled A106 Carbon Steel Pipe 20 Inch 15mm Black Steel Seamless Pipe
EN10210 S275JR seamless steel tubing / S275J0H Black Steel Seamless Pipe
Thick 2.11mm To 60mm Carbon Steel Seamless Pipe Api 5l Grade B Seamless Pipe
20# 45# Carbon Steel Seamless Pipe ASTM Hydraulic Cylinder Honed Tube 1mm
ASTM A500 A513 Carbon Steel Seamless Pipe SA179 / SA192 High Pressure Boiler Tube
DIN17456 DIN 17458 EN 10216-5 TC ,EN 10204-3.1 1.4571. 1.4404, 1.4301, 1.4306, 1.4307 ,Stainless Steel Seamless Pipe
Duplex 321H Stainless Steel Seamless Pipes ASTM A268 Boiler