ASTM A511 Welded and Seamless Stainless Steel Tubing manufacturer from China Huzhou Dongshang Stainless steel Co.,Ltd

ASTM A511 Welded and Seamless Stainless Steel Tubing

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Land,Air

Small diameter stainless steel pipe is a continuous online production, the thicker the wall.

This specification cover electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications. The pipes come in five classes.

Class1:
Pipe is double welded by processes employing filler metal in all passes and are completely radiographed.

Class2:
Pipe is double welded by processes employing filler metal in all passes without radiography

Class3:
Pipe is single welded by processes employing filler metal in all passes and are completely radiographed.

Class4:
Same as Class 3 except that the weld pass exposed to the inside pipe surface may be made without the addition of filler metal.

Class5:
Pipe is double welded by processes employing filler metal in all passes and is spot radiographed.

Size Inches	ODB Over/ Under, In.	WallCDOver/ Under %	Cut Length Inches	OvalityB Double Outside Diameter Tolerlance When Wall Is:
Under 1/2	0.005	15	+1/8 –0	less than 0.015
1/2 to 1-1/2 excl.	0.005	10	+1/8 –0	less than 0.065
1-1/2 to 3-1/2 excl.	0.010	10	+3/16 –0	less than 0.095
3-1/2 to 5-1/2 excl.	0.015	10	+3/16 –0	less than 0.150
5-1/2 to 8 excl.	0.030	10	+3/16 –0	less than 0.240
8 to 8-5/8 excl.	0.045	10	+3/16 –0	less than 0.300