sch 30s large diameter stainless steel pipe

Commodity Name

welded stainless steel pipe 

Material Grade

304/304l/316/316l/430

Nominal Diameter

DN:200-900

NB:200-900

NPS:8''-36''

Outside Diameter

219.1mm-914mm

Nominal Wall Thickness

3mm-40mm

Length

6m or as customers' request

Tolerance

a) Outer Diameter:  +/- 0.5%D

b) Thickness: +/- 0.3mm

Standard

ASTM A312/ ASTM A358/ ASTM A554 /ASTM A778

Application

petrochemical, nuclear power, shipping etc.

Payment terms

L/C,T/T,D/A,D/P etc.

Grade

Mechanical  properities

Tensile strength

Yield strength

Elongation

Hardness

KSi(MPa)

KSi(MPa)

%

HRB

ASTM

304

≥75(515)

≥25(170)

≥35

≤90

304L

≥70(483)

≥30(205)

≥35

≤90

316

≥75(515)

≥30(205)

≥35

≤90

316L

≥70(483)

≥25(170)

≥35

≤90