Specifications

1.astm a334 alloy pipe
2.OD:6-1260mmWT:1-80mm
3.Large stocks
4.Short Delivery time
5.JFE,TPCO Ansteel Baosteel Brand

Astm A335/ASTM A213/astm a213 t9 pipes/ASTM A333/ASTM A334/ alloy pipe/seamless Pipe/seamless Tube/alloy Steel Pipe/p91 alloy pipes/p5.grade p91/alloy steel pipe/heat exchanger pipe/noiler pipe   alloy seamless pipe      ASTM A334 Gr.6 alloy seamless pipe ASTM A334 Gr.6 alloy seamless pipe
Standard: ASTM (ASME) 

Grades: T91, P91, P11, TP309S, TP310S, P2, T2, 
P12, T12, P22, T22, P5, T5, TP347H, TP347 
Outer diameter: 25mm to 1800mm 
Wall Thickness: 1.5mm to 6mm 
Length: Max. 18m 
We also produce other specifications according to customers' requirements 
Foreign standards implemented: DIN, JIS, ASTM (ASME)

A213 Alloy Boiler Tube Chemical Requirements  

	C max	Mn max	P max	S max	Si min	Cr max	Ni max	Mo max	Cu Max
T5	0.15	0.3-0.6	0.025	0.025	0.5	4.0-6.0		0.45-0.65
T11	0.05-0.15	0.3-0.6	0.025	0.025	0.5-1.0	1.0-1.5		0.44-0.65
T12	0.05-0.15	0.3-0.61	0.025	0.025	0.50	0.8-1.25		0.44-0.65
T22	0.05-0.15	0.3-0.6	0.025	0.025	0.5-1.0	1.9-2.6		0.87-1.13
T91

 

A213 Alloy Boiler Tube   Mechanical Test

	Tensile(Mpa)	Yeild(Mpa)	Elongation(%)	Hardness MAX
T5	415	205	30	89HRB
T11	...	...	...	...
T12	415	220	30	85HRB
T22	...	...	...	...

 

Should any of these items be of interest to you, please let us know. We will be happy to give you a quotation upon receipt of your detailed requirements.