Specifications

1.O.D:21.3MM-102MM
2.W.T:Thickness wall
Highest Quality,Competitive Price;Promptly Delivery!

Alloy Steel Seamless Pipe for High temperature service.

A.

Size Available

l         Hot rolled 1”-16” OD and up to 4” walls

l         Cold Drawn 3/4”to 12”and 2mm to 30mm walls.

B.

Lengths Available:

l         Standard and random lengths available

C.

Packing Available

l         In bundle by steel strap

l         Make marks on pipes

l         Paint varnish or oiled to avoid rust

l         Bevelled ends

l         Wrapped by plastic bags per bundle

D.

l         Delivery time:25days.

E.

l         Payment terms: T/T or L/C

F.

Tolerance

l         O.D:+/1%-

l         W.T:12.5%/-10.5%

l         Length:+/-20mm

G.

Steel Standard & Grade table

Low Alloy	16Mn	STS49	G3455	A210-C	St52.4	1.0832	DIN1629/4
Steel		STPT49	G3456		St52	1.0831	DIN1629/3
Pipe	15MnV	STBL39	G3464
low temperature	16Mn	STPL39	G3460	A333-1.6	TT St35N	1.0356	SEW680
steel pipe	15MnV	STBL39	G3464	A334-1.6
	09Mn2V			A333-7.9	TT St35N	1.0356	SEW680
				A334-7.9
	(06A1NbCuN)	STPL46	G3460	A333-3.4	10Ni14	1.5637	SEW680
		STBL	G3464	A334-3.4
	(20Mn23A1)			A333-8	X8Ni9	1.5662	SEW680
				A334-8
heat-resisting	16Mo	STPA12	G3458	A335-P1,A369-FP1	15Mo3	1.5414	DIN17175
steel pipe		STBA12,13	G3462	A250-T1,A209-T1
	12CrMo	STBA20	G3462	A335-P2,A369-FP2
				A213-T2
	15CrMo	STPA22	G3458	A335-P12,A369-FP12	13CrMo44	1.7335	DIN17175
		STBA22	G3462	A213-T12
	12Cr1MoV	STPA23	G3458	A335-P11,A369-FP12
		STBA23	G3462	A199-T11,A213-T11
	Cr2Mo	STPA24	G3458	A335-P22,A369-FP22	10CrMo910	1.738	SEW610
	10MoWVNb	STBA24	G3462	A199-T22,A213-T22
	Cr5Mo	STPA25	G3458	A335-P5,A389-FP5	12CrMo195	1.7362	DIN17175
		STBA25	G3462	A213-T5
		STPA26	G3458	A335-P9,A369-FP9
		STBA26	G3462	A199-T9,A213-T9