In order to respond to our customer require, SMC provide alloy tubes to old and new customers now. We will continue to exert our effort on the product quality and promise your interest here. This time we are delighted to offer high pressure boiler steel tube, seamless petroleum steel tube and fluid tube, etc. Please feel free to contact us. 

Specification of Alloy Steel Tube:
1.O.D: 19.05-101.6mm
2.W.T: 2-12mm
3.Length: Customized
4.Standard & Grade:
ASTM A213 T11，T12，T22，T5，T9
ASTM A335 P11，P12，P22, P5，P9
ASTM A199 T11，T22，T5
ASTM A209 T1，T1a，T1b,
EN10216-2 10CrMo5-5，11CrMo9-10，X11CrMo5+1，TC1，TC2
JIS G3462 STBA 12，STBA13，STBA24
5.Other alloy steel grades: 
16-50Mn, 27SiMn, 40Cr, Cr5Mo, 12Cr1MoV, 12Cr1MovG, 15CrMo, 15CrMoG, 15CrMoV, 13CrMo44, T91, 27SiMn, 25CrMo, 30CrMo, 35CrMo, 35CrMoV, 40CrMo, 45CrMo, 20G, Cr9Mo, 10CrMo910, 15Mo3, A335P11, P22, P91/T91, etc.

Tube's state-of-the-art manufacturing processes and advanced inspection 

and testing procedures ensure our boiler tube stand up to the harsh environments. 

An experienced provider to the entire energy industry, SMC is a reliable source for cold drawn and hot finished boiler tubing.  

SMC has the capability and capacity to produce the size, specifications, quality and quantities you need.