201 Stainless Steel Seamless Tube

201 Stainless Steel Seamless Tube

201 stainless steel seamless tube The characteristic of 201 stainless steel seamless tube is acid-resisting, alkali-resistance, high density, no bubbles by polishing, no pinhole and etc., It is high-quality material in the production of various straps and covers. Alro stocks 201-2B Cold Rolled...
Product description

201 Stainless Steel Seamless Tube

The characteristic of 201 stainless steel seamless tube is acid-resisting, alkali-resistance, high density, no bubbles by polishing, no pinhole and etc., It is high-quality material in the production of various straps and covers.

Alro stocks 201-2B Cold Rolled Mill Finish Stainless Steel tube - a lower-cost alternative to the conventional 304 stainless. About half of the nickel content of 304 is replaced with alloy additions of manganese and nitrogen. This results in higher strength than 304 stainless steel. Copper is added to compensate for the increased work-hardening rate. Type 201 is an austenitic chromium-nickel-manganese stainless steel that was developed originally to conserve nickel. This alloy is non-magnetic in the annealed condition, but becomes magnetic when cold worked. 


Application

Type 201 is used to produce a range of household appliances, including sinks, cooking utensils, washing machines, windows and doors. It is also used in automotive trim, decorative architecture, railway cars, trailers and clamps. Decorate use, industrial use, traffic vehicle,stair handrail,protective window,banisters,furniture and other areas.

It is not recommended for structural outdoor applications because of its susceptibility to pitting and crevice corrosion.


Chemical Composition(WT%)

C ≤ 0.15

Si ≤ 0.75

Mn: 5.5 to 7.50

Cr: 16.0 to 18.0

N ≤ 0.25

P ≤ 0.060

S ≤ 0.030

Ni: 0.8 to 1.2%

Cu: Half 0.8%, High 1.5%

 

Physical Property

Tensile Strength ≥ 520MPa

Yield Strength ≥ 275MPa

Elongation: 55 to 60%

 

The following table is the size of the stainless steel seamless tube. For any other detail information, please feel free to contact us.


N.D

INCH

STANDARD

METRIC

INCH

COPPER

PVC

PE

DUCTILE

15A

1/2"

21.7




20

21.5-22.0

22

20A

3/4"

27.2/28.5




26

27.0-27.6

26

25A

1"

34.0

30

28.24

30

32

34.0-34.7

34

32A

1-1/4"

42.7

38

34.59

35

38

42.0-42.8

48

40A

1-1/2"

48.6

44.5

40.95

45

48

48.0-48.9

60

50A

2"

60.6

57.0

54.05

55

60

60.0-61.1

76

65A

2-1/2"

76.3

76.1

66.75

70

76

76.0-77.3

89

80A

3"

89.1

88.9

79.85

85

89

89.0-90.5

98

90A

3-1/2"

101.6







100A

4"

114.3

108.0

106.27

110

114

114.0-115.9

118

125A

5"

139.8

133.0

131.67

140

140

140.0-142.3

144

150A

6"

165.2

159.0

157.68

160

165

165.0-167.6

170

200A

8"

216.3

219.0

208.48


216

216.0-218.8

222

250A

10"

267.4

267.0

260.50


267

267.0-270.1

274

300A

12"

318.5

323.9

312.11


318

318.0-321.3

326

350A

14"

355.6

368.0

363.72




378

400A

16"

406.4

419.0

414.52




429

450A

18"

457.2

457.2

465.32




480

500A

20"

508.0

508.0

516.94




532

550A

22"

558.8

558.0

567.74





600A

24"

609.6

619.0

619.35




635

650A

26"

660.4







700A

28"

711.2







 

Usually, it only takes 3 working days for us to make delivery if the products are ready in stock.

Of course, unusual size can also be customized according your request.

 

FAQ: The differences between 201 stainless steel 2B finish tube and HL finish tube.

1. The cost is cheap of 2B finish tube.

2. The HL finish tube is more beautiful than 2B finish tube.

3. HL finish tube is used widely in making burglarproof window, sliding door, stair handrail, etc.

4. The production time of 2B finish tube is shorter than HL finish tube.


Steel Pipes and Tubes Related Products,Other sizes

201 stainless steel seamless tube

303 stainless steel tube

316 stainless steel tube

304 stainless steel tube

304L stainless steel tube

310 stainless steel tube

316L stainless steel tube

321 stainless steel tube

347 stainless steel tube

420 stainless steel tube

904L stainless steel tube

tube stainless

304L tube

304 tube

201 tube

large diameter stainless steel tube

 

201 Stainless Steel Square Tube(packing)

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201 2B Surface Stainless Steel Tube

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201 Stainless Steel Tube(sample)

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201 Stainless Steel Tube in Stock图片3.png

 


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