Home Companies Torich International Limited

Steel Tubes ASTM A335 with Ferritic and Alloy steel pipe for high temperature service

Active Member

Contact Us

[China]

Address: Daqiao Developing Zone Haiyan,Zhejiang Province,China

Contact name:Richard

ASTM A335 Seamless ferritic and alloy steel pipe for high temperature service

Applications: for Boilers,Superheaters,Heat-Exchangers

Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement

Steel Grade and Chemical Compositions:
Steel Grade	C	Mn	P	S	Si	Cr	Mo
Steel Grade	max	max	max	max	max	min
P5	0.15	0.30-0.60	0.025	0.025	0.50	4.00-6.00	0.45-0.65
P9	0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.90-1.10
P11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	0.44-0.65
P12	0.05-0.15	0.30-0.61	0.025	0.025	0.50	0.80-1.25	0.44-0.65
P21	0.05-0.15	0.30-0.60	0.025	0.025	0.50	2.65-3.35	0.80-1.06
P22	0.05-0.15	0.30-0.60	0.025	0.025	0.50	1.90-2.60	0.87-1.13
P91	0.08-0.12	0.30-0.60	0.020	0.010	0.20-0.50	8.00-9.50	0.85-1.05
P92	0.07-0.13	0.30-0.60	0.020	0.010	0.50	8.50-9.50	0.30-0.60

Seamless ferritic and alloy steel pipe for high temperature service

ASME SA213 T9, T11, T22, T91 Alloy Steel Seamless Boiler Tube Torich is a manufacture of T9, T11, ...

Product Name:Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes Material Carbon steel,Alloy steel ...

Product Name:OD63.5XWT13.5 Rifled Pipe Heat Exchanger Tubes Material Carbon steel,Alloy steel Od: 21...

EN10216-2 25CrMo4 10CrMo9-10 Seamless Steel Tubes for Pressure Purposes TORICH with more than 20 ...

12mm 24mm DOM Drawn Over Mandrel Cold Drawn Seamless Mechanical Round Steel Tubing TORICH is a ...

DIN 2391 EN10305 JIS G3101 SS400 Precision Seamless Steel Tube TORICH is a professional precision ...