+86-183-63561163
Home / Products / Stainless Steel Pipe / Tube / Stainless Steel Welded Pipe / ASTM A312 201 Stainless Steel Welded Square Pipe

loading

Share to:
sharethis sharing button

ASTM A312 201 Stainless Steel Welded Square Pipe

  • 201 Stainless steel welded square pipe

  • Esida

  • 7306400000

Availability:
Quantity:

304 Stainless Steel Square Tube has inside and outside radius corners, with a protruding interior weld seam. Stainless Square Tube is ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish Stainless Square Tube is widely used for all types of fabrication projects that are exposed to the elements - chemical, acidic, fresh water, and salt water environments. Some sizes are available with a 180 grit polish.

· Specifications: ASTM A554, T304, Mill Finish, Not Polished

· AKA: structural stainless tube, stainless box tube

· Applications: frame work, braces, supports, marine, food, etc.

· Workability: Easy to Weld, Moderate Cutting, Forming and Machining.

· Mechanical Properties: Brinell = 170, Tensile = 85,000 +/-, Yield = 34,000 +/-,
Nonmagnetic

· How is it Measured? Height(A) X Width (B) X Wall (C) X Length

· Available Stock Sizes: 2ft, 4ft, 6ft, 8ft, 10ft, 20ft or Cut to Size

Item

Stainless Steel Pipe / Tube

Steel Grade

200 series, 300 series, 400 series, 316 series, 904, etc

Standard

ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN17456, DIN17457 ,DIN17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296

Material

304, 304L, 309S, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347, 347H, 304N, 316L, 316N, 201, 202, 430

Surface

Polishing, annealing, pickling, bright

Type

Hot rolled and Cold rolled

Stainless Steel Round Pipe/Tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

6mm-2500mm (3/8"-100")

Stainless Steel Square Pipe/Tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

4mm*4mm-800mm*800mm

Stainless Steel Rectangular Pipe/Tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

6mm-2500mm (3/8"-100")

Length

4000mm, 5800mm, 6000mm, 12000mm, or as required.

Trade terms

Price terms

FOB, CIF, CFR, CNF, Ex-work

Payment terms

T/T, L/C,

Delivery Time

Prompt delivery or as the order quantity.

Export to

Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand,
Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada,
 Viet Nam, Peru, Mexico, Dubai, Russia, etc

Package

Standard export seaworthy package, or as required.

Application

Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear,
energy, machinery, biotechnology, paper making, shipbuilding, boiler fields.
Pipes also can be made according to the customer's required.

Container Size

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

ASTM A312/A358/A778, ASME B36.19M

Nominal

Outside 

SCH-5S

SCH-10S

SSCH-40S

Diameter NPS

Diameter(mm)

Wall thickness(mm)

Wall thickness(mm)

Wall thickness(mm)

1/4

13.72


1.65

2.24

3/8

17.15


1.65

2.31

1/2

21.34

1.65

2.11

2.77

3/4

26.67

1.65

2.11

2.87

1

33.4

1.65

2.77

3.38

1 1/4

42.16

1.65

2.77

3.56

1 1/2

48.26

1.65

2.77

3.68

2

60.33

1.65

2.77

3.91

2 1/2

73.03

2.11

3.05

5.16

3

88.9

2.11

3.05

5.49

3 1/2

101.6

2.11

3.05

5.74

4

114.3

2.11

3.05

6.02

5

141.3

2.77

3.4

6.55

6

168.28

2.77

3.4

7.11

8

219.08

2.77

3.76

8.18

10

273.05

3.4

4.19

9.27

12

323.85

3.96

4.57

9.53

14

355.6

3.96

4.78

9.53

16

406.4

4.19

4.78

9.53

18

457.2

4.19

4.78

9.53

20

508

4.78

5.54

9.53

22

558.8

4.78

5.54


24

609.6

5.54

6.35

9.53

30

762

6.35

7.92


32

812.8

(Thickness):6.35~30mm

Steel pipe production line

Chemical Properties of Frequently-used Stainless Steel Material Grade

UNS

ASTM

EN

JIS

C%

Mn%

P%

S%

Si%

Cr%

Ni%

Mo%

S20100

201

1.4372

SUS201

≤0.15

5.5-7.5

≤0.06

≤0.03

≤1.00

16.0-18.0

3.5-5.5

-

S20200

202

1.4373

SUS202

≤0.15

7.5-10.0

≤0.06

≤0.03

≤1.00

17.0-19.0

4.0-6.0

-

S30100

301

1.4319

SUS301

≤0.15

≤2.00

≤0.045

≤0.03

≤1.00

16.0-18.0

6.0-8.0

-

S30400

304

1.4301

SUS304

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

18.0-20.0

8.0-10.5

-

S30403

304L

1.4306

SUS304L

≤0.03

≤2.00

≤0.045

≤0.03

≤0.75

18.0-20.0

8.0-12.0

-

S30908

309S

1.4833

SUS309S

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

22.0-24.0

12.0-15.0

-

S31008

310S

1.4845

SUS310S

≤0.08

≤2.00

≤0.045

≤0.03

≤1.50

24.0-26.0

19.0-22.0

-

S31600

316

1.4401

SUS316

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

16.0-18.0

10.0-14.0

2.0-3.0

S31603

316L

1.4404

SUS316L

≤0.03

≤2.00

≤0.045

≤0.03

≤0.75

16.0-18.0

10.0-14.0

2.0-3.0

S32100

321

1.4541

SUS321

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

17.0-19.0

9.0-12.0

-

S40900

409

1.4512

SUS409

≤0.08

≤1.00

≤0.045

≤0.03

≤1.00

10.5-11.75

≤0.50

-

S43000

430

1.4016

SUS430

≤0.12

≤1.00

≤0.040

≤0.03

≤0.75

16.0-18.0

≤0.60

-

S410000

410

1.40006

SUS410

≤0.15

≤1.00

≤0.035

≤0.03

≤1.00

11.5-13.5

≤0.60

≤1.00

S42000

420

1.4021

SUS420J1

0.16~0.25

≤1.00

≤0.04

≤0.03

≤1.00

12.0-14.0

≤0.75

≤1.00

N08904

904L

1.4539


≤0.0.3

≤2.0

≤0.035

≤0.03

≤1.00

18.0-20.0

23.0-25.0

3.0-4.0

Previous: 
Next: 
Contact Us
Address: Gangguan Block, Liaocheng Development Zone, Shandong Province, China
    +86-183-63561163
  +86-17661837996
  17661837996
  290052764
First-class quality

Copyright © 2020 Liaocheng Esida Steel Material Co., Ltd. All Rights Reserved.
Technology by
leadong