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Stainless Steel Tube
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Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate

Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate

Brand Name: Torich
Model Number: ASTM A213
MOQ: 5MT
Price: negotiable
Payment Terms: L/C, T/T
Supply Ability: 6000MT/Month
Detail Information
Place of Origin:
China
Certification:
ISO 9001:2008 , TS16949 , CCS , DNV , GL
Product Name::
Stainless Steel Tube
Application::
For Mechanical Applications
Grade::
MT302 , MT304 , MT304L , MT310S
Dimension:
Upto 325mm
Packaging Details:
In bundles or in wooden box
Supply Ability:
6000MT/Month
Highlight:

stainless steel round tube

,

large diameter stainless steel tube

Product Description

ASTM A213 ASTM A213 TP304, TP304L, TP321 TP310 Seamless Stainless Steel
 
Application:
Mechanical application, which needs corrosion-resistant or high-temperature strength.
 
Shape:
Round, Rectangle, Square, or special
 
Grade:
MT 304, MT304L,
MT309, MT309S,
MT 310S,
MT 316, MT316L,
MT317,MT321, MT347
 
TABLE 1 Chemical Requirements of Austenitic Stainless Steels

Grade

Composition,%

Carbon

Mangan-ese,max

Phosphorus,max

Sulfur,max

Silicon,max

Nickel

Chromium

MT302

0.08 to 0.20

2.00

0.040

0.030

1.00

8.0-10.0

17.0-19.0

MT304

0.08max

2.00

0.040

0.030

1.00

8.0-11.0

18.0-20.0

MT304L

0.035max4

2.00

0.040

0.030

1.00

8.0-13.0

18.0-20.0

MT310S

0.08max

2.00

0.040

0.030

1.00

19.0-22.0

24.0-26.0

 
TABLE 2 Chemical Requirements of Ferritic and Martensitic Stainless Steels

Grade

Composition,%

Carbon

Mangan-ese,max

Phosphorus,max

Sulfur,max

Silicon,max

Nickel

Chromium

Martensitic

MT410

0.15

1.00

0.040

0.030

1.00

0.50max

11.5-13.5

MT416Se

0.15

1.25

0.060

0.060

1.00

0.50max

12.0-14.0

MT413

0.20

1.00

0.040

0.030

1.00

1.25-2.50

15.0-17.0

Ferritic

MT405

0.08

1.00

0.040

0.030

1.00

0.50max

11.5-14.5

MT429

0.12

1.00

0.040

0.030

1.00

0.50max

14.0-16.0

MT443

0.20

1.00

0.040

0.030

1.00

0.50max

18.0-23.0

 

Tensil Requirements
 

Grade
and UNS
Tensile strength
min ksi [Mpa]

Yield strength

min ksi
[Mpa]

Elongation
in 2in or 50mm min %
304, 316
S30400, S31600
75 [515] 30 [205] 35
304L, 316L
S30403, S31603
70 [485] 25 [175] 35
XM-29
S24000
100 [690] 55 [380] 35
304N, 316N
S30451, S31651
80 [550] 35 [240] 20
304LN, 316LN
S30453, S31653
75 [515] 30 [205] 35

 
Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate 0 Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate 1

Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate 2Seamless Stainless Steel Tube MT302 , MT304 Grade DNV Certificate 3
 
Reference Documents:
ASTM Standards:
 
ASTM A370   Test Methods and Definition for Mechanical Testing of Steel Products
 
ASTM A1016/A 1016M   Specification for General Requirements for Ferritic Alloy Steel, Austenitic
                       Alloy Steel, and Stainless Steel Tubes
 
ASTM E59      Practice for Sampling Steel and Iron for Determination of Chemical Composition