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20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L

China 20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L supplier
20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L supplier 20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L supplier 20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L supplier 20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L supplier

Large Image :  20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L

Product Details:

Place of Origin: China
Brand Name: Torich
Certification: GB/T 19001-2008 , ISO 9001:2008 , TS16949
Model Number: ASTM A269

Payment & Shipping Terms:

Minimum Order Quantity: 5MT
Price: USD2000-6000
Packaging Details: In wooden box or strong bundles with seaworthy packing
Delivery Time: 25~40days
Payment Terms: L/C, T/T
Supply Ability: 6000MT/Month
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Detailed Product Description
Dimension:: 4.0-355mm*1-50mm Grade:: TP201 , TP304/304L , TP316/316L
Standard: ASTM A269 Delivery Condition: BA (bright Annealing)

ASTM A269 TP304/304L , TP316/316L Bright Annealed Seamless and Welded Austenitic Stainless Steel Tube

 

ASTM A269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service
 

Size range: O.D.: 4.0-760mm     W.T.:1-50mm      L: according to customer requirement         

 

Manufacture:

The tubes are made by seamless or welded process.

The tubeing can be hot finished or cold finished    

 

Heat treatment:

All tubes are furnished in the heat-treated condition   

 

Mechanical Tests Requirement:

Flaring Test (Seamless Tubes)

Flange Test (Welded Tubes)

Hardness Test

Hydrastatic or Nondestructive Electric Test

 

Surface Condition:

The tube surface are pickled free of scale.

When bright annealing is used, pickling is not used.  

Chemical Requirement:

Grade:  

TP201

TP201LN

TP304

TP304L

TP304LN

TP316

TP316L

TP316LN

UNS

S20100

S20153

S30400

S30403

S30453

S31600

S31603

S31653

C, max

0.15

0.03

0.08

0.035

0.035

0.08

0.035

0.035

Mn, max

5.5-7.5

6.4-7.5

2.00

2.00

2.00

2.00

2.00

2.00

P, max

0.06

0.045

0.045

0.045

0.045

0.045

0.045

0.045

S, max

0.03

0.015

0.030

0.030

0.030

0.030

0.030

0.030

Si, max

1.00

0.075

1.00

1.00

1.00

1.00

1.00

1.00

Ni

3.5-6.5

4.0-5.0

8.0-11.0

8.0-12.0

8.0-11.0

10.0-14.0

10.0-15.0

10.0-13.0

Cr

16.0-18.0

16.0-17.5

18.0-20.0

18.0-20.0

18.0-20.0

16.0-18.0

16.0-18.0

16.0-18.0

Mo

2.00-3.00

2.00-3.00

2.00-3.00

Ti

Tantalum

Columbium

Nitrogen

0.25

0.10-0.25

0.10-0.16

0.10-0.16

V

Copper

1.00

Others

 

Grade:                

TP317

TP321

TP347

TP348

TP XM-10

TP XM-11

TP XM-15

TP XM-19

UNS

S31700

S32100

S34700

S34800

S21900

S21904

S38100

S20910

C, max

0.08

0.08

0.08

0.08

0.08

0.040

0.08

0.06

Mn, max

2.00

2.00

2.00

2.00

8.0-10.00

8.0-10.00

2.00

4.0-6.0

P, max

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

S, max

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

Si, max

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

Ni

11.0-15.0

9.0-12.0

9.0-12.0

9.0-12.0

5.5-7.5

5.5-7.5

10.0-14.0

11.5-13.5

Cr

18.0-20.0

17.0-19.0

17.0-19.0

17.0-19.0

19.0-21.5

19.0-21.5

16.0-18.0

20.5-23.5

Mo

3.00-4.00

2.00-3.00

1.5-3.0

Ti

Tantalum

0.10

0.10-0.30

Columbium

10XCmin 1.10max

Nitrogen

0.15-0.40

0.15-0.40

0.20-0.40

V

0.10-0.30

Copper

Others

Co 0.20max

 

Grade:                

TP XM-29

UNS

S24000

S31254

S31725

S31726

S31727

S32053

S30600

S32654

C, max

0.08

0.020

0.035

0.035

0.030

0.030

0.018

0.020

Mn, max

11.5-14.5

1.00

2.00

2.00

1.00

1.00

2.00

2.0-4.0

P, max

0.060

0.030

0.045

0.045

0.030

0.030

0.020

0.030

S, max

0.030

0.015

0.030

0.030

0.030

0.030

0.020

0.005

Si, max

1.00

0.80

1.00

1.00

1.00

1.00

3.7-4.3

0.50

Ni

2.3-3.7

17.5-18.5

13.5-17.5

14.5-17.5

14.5-16.5

24.0-26.0

14.0-15.5

21.0-23.0

Cr

17.0-19.0

19.5-20.5

18.0-20.0

17.0-20.0

17.5-19.0

23.0-24.0

17.0-18.5

24.0-25.0

Mo

6.0-6.5

4.0-5.0

4.0-5.0

3.8-4.5

5.0-6.0

0.2 max

7.0-8.0

Ti

Tantalum

Columbium

Nitrogen

0.20-0.40

0.18-0.22

0.20max

0.10-0.20

0.15-0.21

0.17-0.22

0.45-0.55

V

0.30-0.60

Copper

0.50-1.00

2.8-4.0

0.50 max

Others

 

Permissible Variations in Dimensions

Group

Size, Outside 
Diameter, in(mm)

Permissible Variations in Outside Diameter, in.[mm]

Permissible Variations in WT, %

Permisible Variations in Cut Length, in[mm]
Over Under

1

Up to 1/2(12.7)

±0.005[0.13]

±15

1/8[3.2]

0

2

1/2 to 1 1/2, excl

±0.005[0.13]

±10

1/8[3.2]

0

3

1 1/2 to 3 1/2, excl

±0.010[0.25]

±10

3/16[4.8]

0

4

3 1/2 to 5 1/2, excl

±0.015[0.38]

±10

3/16[4.8]

0

5

5 1/2 to 8, excl

±0.030[0.76]

±10

3/16[4.8]

0

6

8 to 12, excl

±0.040[1.01]

±10

3/16[4.8]

0

7

12 to 14, excl

±0.050[1.26]

±10

3/16[4.8]

0

 

20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L  20mm Bright Annealed Stainless Steel Tubing ASTM A269 TP304/304L , TP316/316L

 

SUPPLEMENTARY REQUIREMENTS

S1   Stress-Releived Anneald Tubes

S2   Air Underwater Pressure Test

S3   Stablizing Heat Treatment

S4   Intergranular Corrosion Test

 

 

Referenced Documents:

ASTM Standards:

 

ASTM A262   Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

 

ASTM A370   Test Methods and Definitions for Mechanical Testing of Steel Products

 

ASTM A480/A 480M    Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting

                                    Steel Plate, Shet, and Strips

 

ASTM A632   Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter)

                      for General Service

 

ASTM A1016/A 1016M   Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel

                                       and Stainles Steel Tubes

 

ASTM E 527  Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

 

ASME B31.3  Process Piping

 

SAE J1086    Practice for Numbering Metals and Alloys

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Contact Person: Richard

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