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Seamless Rectangular Stainless Steel Tube

Seamless, Cold Drawing, Annealed and Pickled.
Mainly Grade: 304, 304L, 316L, 321, 347H, 310S.
Surface: Pickled & Annealed, Hairline Polished.
Apply: Machinery, Engineering, Automobile, Mineral.
Description

Seamless Rectangular Stainless Steel Tube Specification :

Stainless steel Rectangular tube is a kind of hollow long steel, because the section is Rectangular, it is called Rectangular tube. A large number of tubes are used for conveying fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending resistance and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures.

Our seamless stainless steel Rectangular tube meets ASTM A511 and JIS G3446 standard specifications.


Seamless Rectangular Stainless Steel Tube Chemical Composition:

Grade


UNS
Designation


Composition, %B

Carbon

Manganese

Phosphorus

Sulfur

Silicon

Chromium

Nickel

Molybdenum

Other

TP201

S20100

0.15

5.5–7.5

0.060

0.030

1.00

16.0–18

3.5–5.5

. . .

. . .

TP304

S30400

0.08

2.00

0.045

0.030

1.00

18.0–20

8.0–11

. . .

. . .

TP304L

S30403

0.035D

2.00

0.045

0.030

1.00

18.0–20

8.0–13

. . .

. . .

TP310S

S31008

0.08

2.00

0.045

0.030

1.00

24.0–26

19.0–22

0.75

. . .

TP310H

S31009

0.04–0.10

2.00

0.045

0.030

1.00

24.0–26

19.0–22

. . .

. . .

TP316

S31600

0.08

2.00

0.045

0.030

1.00

16.0–18

11.0-14

2.00–3.0

. . .

TP316L

S31603

0.035D

2.00

0.045

0.030

1.00

16.0–18

10.0–14

2.00–3.0

. . .

TP316H

S31609

0.04–0.10

2.00

0.045

0.030

1.00

16.0–18

11.0–14

2.00–3.0

. . .

TP316Ti

S31635

0.08

2.00

0.045

0.030

0.75

16.0–18

10.0–14

2.00–3.0

. . .

TP317

S31700

0.08

2.00

0.045

0.030

1.00

18.0–20

11.0–14

3.0–4.0

. . .

TP317L

S31703

0.035

2.00

0.045

0.030

1.00

18.0–20

11.0–15

3.0–4.0

. . .

TP321

S32100

0.08

2.00

0.045

0.030

1.00

17.0–19

9.0–12

. . .

. . .

TP321H

S32109

0.04–0.10

2.00

0.045

0.030

1.00

17.0–19

9.0–12

. . .

. . .

TP347

S34700

0.08

2.00

0.045

0.030

1.00

17.0–19

9.0–13

. . .

. . .

TP347H

S34709

0.04–0.10

2.00

0.045

0.030

1.00

17.0–19

9.0–13

. . .

. . .


Seamless Rectangular Stainless Steel Tube Description:

Out Diameter(OD):

10mm-20-25-30-40-50-60-80-100-120-150-200-250mm.

1/2" x 1/2" - 10" x 10".

Wall Thickness(W.T.):

1mm-10mm. 0.035" - 0.400"

Length(L):

Fixed 6 meters, or other Length as Specified.

End:

Plain End.

Delivery Condition:

Annealed and Pickled, Bright Annealed, Polished(400#,600#).

Inspection:

100% PMI, Hydrostatic Test, Eddy Current, Ultrasonic, X-Ray, Penetrant Test.

Mechanical Test:

Tension Test, Flattening Test, Flaring Test, Hardness Test, Impact Test.

Tolerance:

According to the Production Standard.

Packing:

By Bundles, Plywood Cases.

Marking:

YASE PIPELINE, Material Grade, Standard, Specification, Heat No., Lot No.

Mill Test Certificate:

According to EN 10204 3.2

Production Time:

2-30 Days, or up to the quantity.

Shipping:

By Sea, By Air, By Express.

MOQ:

100KGS.

Sample:

Free samples but freight charge paid by customer.

Customized:

Available.


YASE PIPELINE Manufacturing Seamless Rectangular Tube Products:

Stainless Steel Seamless Rectangular Mechanical Tube

Stainless Steel Hollow Section Tube

Cold Drawing Seamless Stainless Steel Rectangular Tube

Rectangular Stainless Steel Seamless Tube

304 Stainless Steel Seamless Rectangular Tube

316L Stainless Steel Seamless Rectangular Tube


Seamless Rectangular Stainless Steel Tube Mechanical Property:

Grade

Tensile Strength (MPa) min

Yield Strength (MPa) min

Hardness Max

Rockwell (HR B)

Brinell (HB)

304

515

205

92

201

304L

485

170

92

201

310H

515

205

95

217

310S

515

205

95

217

316

515

205

95

217

316L

485

170

95

217

316H

515

205

95

217

316N

550

240

95

217

316Ti

515

205

95

217

317L

515

205

95

217

321

515

205

95

217

347

515

205

92

201


Seamless Rectangular Stainless Steel Tube Dimension Chart :

Stainless Steel Rectangular Tubing Size Chart, Weight Per Meter (KGS).


Outside Dimensions
(mm)


Wall  Thickness  (mm)

A  X  B

1

1,2

1,5

2

2,5

3

4

5

20  X  10

0,453

0,538

0,661

 

 

 

 

 

20  X  15

0,533

0,634

0,781

1,016

 

 

 

 

25  X  10

0,533

0,634

0,781

1,016

 

 

 

 

25  X  15

0,613

0,729

0,901

1,176

 

 

 

 

30  X  10

0,613

0,729

0,901

1,176

 

 

 

 

30  X  15

0,693

0,825

1,020

1,335

 

 

 

 

30  X  20

0,772

0,921

1,140

1,495

1,837

2,167

 

 

35  X  20

0,852

1,017

1,259

1,654

2,036

2,406

 

 

40  X  15

0,852

1,017

1,259

1,654

2,036

2,406

 

 

40  X  20

0,932

1,112

1,379

1,814

2,236

2,645

 

 

40  X  30

1,091

1,304

1,618

2,133

2,635

3,124

 

 

50  X  20

1,091

1,304

1,618

2,133

2,635

3,124

 

 

50  X  25

1,171

1,399

1,738

2,292

2,834

3,363

 

 

50  X  30

1,251

1,495

1,858

2,452

3,033

3,602

 

 

50  X  40

1,410

1,686

2,097

2,771

3,432

4,081

 

 

60  X  20

1,251

1,495

1,858

2,452

3,033

3,602

 

 

60  X  30

1,410

1,686

2,097

2,771

3,432

4,081

 

 

60  X  40

 

 

2,336

3,090

3,831

4,559

5,979

 

70  X  40

 

 

2,575

3,409

4,229

5,038

6,617

 

80  X  30

 

 

2,575

3,409

4,229

5,038

6,617

 

80  X  40

 

 

2,814

3,728

4,628

5,516

7,255

8,943

80  X  50

 

 

3,054

4,047

5,027

5,995

7,893

9,741

80  X  60

 

 

3,293

4,366

5,426

6,473

8,531

10,538

100  X  40

 

 

3,293

4,366

5,426

6,473

8,531

10,538

100  X  50

 

 

3,532

4,685

5,824

6,952

9,169

11,336

100  X  60

 

 

3,771

5,004

6,223

7,430

9,807

12,133

100  X  80

 

 

4,250

5,641

7,021

8,387

11,083

13,728

120  X  40

 

 

3,771

5,004

6,223

7,430

9,807

12,133

120  X  60

 

 

4,250

5,641

7,021

8,387

11,083

13,728

120  X  80

 

 

4,728

6,279

7,818

9,344

12,359

15,323

150  X  50

 

 

 

6,279

7,818

9,344

12,359

15,323

150  X  100

 

 

 

7,874

9,812

11,736

15,548

19,310

160  X  80

 

 

 

7,555

9,413

11,258

14,910

18,513

200  X  100

 

 

 

9,469

11,805

14,129

18,738

23,298


Seamless Rectangular Stainless Steel Tube Dimensions Tolerance Chart:


Dimensions
Standard


Out Diameter(mm)

Wall Thickness(%)

Cutting Length(mm)

Size(mm)

Tolerance

Tolerance

Tolerance

ASTM A511

D<12.7

+0.13/-0.13

+15/-15

+3.2/0

12.7~38.1

+10/-10

38.1~88.9

+0.25/-0.25

+4.8/0

88.9~139.7

+0.38/-0.38

139.7~203.2

+0.76/-0.76



Dimensions
Standard


Out Diameter(mm)

Wall Thickness(%)

Size(mm)

Tolerance

Tolerance

Tolerance

JIS G3446

<50

±0.5mm

< 4mm


+0.6mm
-0.5mm


≥50

±1%

≥ 4mm


+15 %
-12.5


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