Specifications

welded steel line tubes
OD:19MM~710MM
WT:2.5-50mm
Standard:BS,JIS,GB,DIN,ASTM, API

High quality discount welded steel line tubes

 

Details for welded steel line tubes                            

1.Standard:BS, JIS, GB, DIN, ASTM, API                          

2.Finish: black, galvanised, etc.                                      

3.Packing: 1)in bulk

                  2)packed by steel strip into bundle

                  3) according to client                 

4.Size: OD19mm-710mm 1/2"--28" inch                             

5.Wall thickness: 2.5mm- 50mm                                      

 

Specification for welded steel line tubes

Size	OD 19mm-710mm 1/2"--28" inch
Thickness	2.5-50mm
Executive standards	GB/TB163-2008, GB/T3087-2008, API 5L, API 5CT, ASTM A106,
	ASTM A53, BS1387-1958
Steel grade	10#, 20#, 20G, 35#, 45#, 16Mn(Q3458), 27SiMn, DZ50,12Cr1MoV, A106, ST52, ST45, Gr8.
Finish	Galvanization ,bared, oiled, black panting or as per the client's requirement,beveled edges, anti-rust oil and caps on both ends, 3PE,FBE
Delivery time	10 days after receiving the deposit, some size is available
Payment item	30% advance payment, the balance will be against the BL copy
	LC irrevocable at sight, D/P
Marketing	South East Asia, Africa, European, South AMERICAN, USA, Australia,middle east etc.
Application	Structural pipe, oil or gas transportation pipe, fluid pipe, line pipe, drill pipe, boiler pipe, etc
Packing	PP, PE, BUNDLE, CAPS ON BOTH ENDS, AS PER THE CLIENT'S REQUIREMENT
Certificate	API, ISO9001
Standard	BS, JIS, GB, DIN, ASTM, API
Port	Tianjin or any port in China

 

Dimension for welded steel line tubes

Chinese Standard	American Standard	German Standard
10#	A53-A	St37	DIN1626
	A106-A	St37-2	DIN17175
	A179-C	St35-8	DIN17175
20#	ASTM A106-B	St45-8	DIN17175
	ASTM A53-B	St42-2	DIN1626
	ASTM 178-C	St45-4	DIN1629/4
45#	ASTM A 1045	CK45
16Mn	A210-C	St52	DIN1629/3
		St52.4	DIN1629/4
37Mn5	J55

 

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welded steel line tubes