Stainless Steel Square / Rectangular Tubes

• Stainless Steel Square Tubes (Polished / Matt Finish)

Process method: Cold drawn/welded
Material: 304/L/H, 316/L/H/TI, 321/H, 347/H, 317/LM/LMN, 309S/H, 310S/H,SAF2205 (S31803), SAF2507 (S32750), 904L...
Standard: ASTM, ASME, GOST, JIS, DIN, EN .....
Finish Condition: Pickled, annealed, polished
Application: construction, upholstery instrument.
Packing: As required
Specifications: CNS 5802, JIS G3446 and ASTM A554

O.D.

Thickness(mm)

in

mm

0.7

0.8

0.9

1.0

1.2

1.5

2.0

2.5

3.0

4.0

5.0

1/2" x 1/2"

12.7 x 12.7

X

X

X

X

X

5/8" x 5/8"

15.9 x 15.9

X

X

X

X

X

X

18.0 x 18.0

X

X

X

X

X

X

X

3/4" x 3/4"

19.0 x 19.0

X

X

X

X

X

X

X

20.0 x 20.0

X

X

X

X

X

X

X

7/8" x 7/8"

22.2 x 22.2

X

X

X

X

X

X

X

1" x 1"

25.4 x 25.4

X

X

X

X

X

X

X

X

X

30.0 x 30.0

X

X

X

X

X

X

X

X

X

1 1/4" x 1 1/4"

31.8 x 31.8

X

X

X

X

X

X

X

X

1 1/2" x 1 1/2"

38.1 x 38.1

X

X

X

X

X

X

X

X

40.0 x 40.0

X

X

X

X

X

X

X

50.0 x 50.0

X

X

X

X

X

X

X

2" x 2"

50.8 x 50.8

X

X

X

X

X

X

X

60.0 x 60.0

X

X

X

70.0 x 70.0

X

X

X

80.0 x 80.0

X

X

X

X

X

90.0 x 90.0

X

X

X

X

X

100.0 x 100.0

X

X

X

X

X

Tolerance:

Item	Side	Thickness	Diagonal	Radii of Corners	Straightness	Length	Flatness
ASTM A554	<31.8mm±0.38mm	±10%	≤0.4mm	≤2.5mmR	≤10mm/ 6M	+50mm-0mm	±0.15mm
	31.8mm~63.5mm±0.51mm
	≥63.5mm±0.76mm

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• Stainless Steel Rectangular Tubes (Polished / Matt Finish)

Specifications: CNS 5802, JIS G3446 and ASTM A554

O.D.(in)	Thickness(mm)
	0.7	0.8	0.9	1.0	1.2	1.5	2.0	2.5	3.0	4.0	5.0
10X20	X	X	X	X	X	X	X
10X25	X	X	X	X	X	X	X
10X30	X	X	X	X	X	X	X
13X26	X	X	X	X	X	X	X
15X30	X	X	X	X	X	X	X
20X40	X	X	X	X	X	X	X
25X50			X	X	X	X	X	X	X
30X60			X	X	X	X	X	X	X
40X80					X	X	X	X	X
45X75					X	X	X	X	X
45X95						X	X	X	X	X
50X100						X	X	X	X	X
60X120							X	X	X	X	X

Tolerance:

Item	Outside diameter	Thickness	Digonal	Edge Radius	Radii of Corners	Straightness	Length	Flatness
ASTM A554	<31.8mm±0.38mm		±10%	≤0.4mm	≤2.5mmR	≤10mm/ 6M	+50mm-0mm	±0.15mm
	31.8mm~63.5mm±0.51mm
	≥63.5mm±0.76mm

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Application:

Pipes are made from more than 20 steel grades of various corrosion resistance and are intended for application in conditions of a wide range of corrosion environments and temperatures in heat exchanger.

Carbon steel tube

U Bend tubes

Nuclear Industry

Chemical Industry

Petrochemical industry

HVAC (Heating Ventilation Air Conditioning), refrigeration

Food and Beverages

Power Generation

View more application...

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