Description

Stainless steel rectangular tube is one of stainless steel tube which was known as stainless steel rectangular hollow section ( stainless steel RHS), rectangular tube in stainless steel, stainless steel rectangular box section, stainless steel rectangular pipe.

Stainless rectangular tube is available as mill finish or polished, in a variety of exterior dimensions and wall thicknesses. Stainless rectangular tubing is often used for fabrications that are exposed to corrosive chemical, acidic and fresh water environments. It offers both strength and weldability for many applications.

Stainless Steel Rectangular Tube Applications
Stainless Steel Rectangular Tube is popular for a wide range of uses, including:

- Automotive Decoration

- Bus and Rail Carriage Frame

- Construction and Architecture

- Display Stands

- Exhaust Pipe

- Furniture Frame

- Marine/ Seawater Applications

- Outdoor Framework, Braces, and Supports

- Signboard

- Structural Applications

- Turbo Drum Base

Specification

Standard: ASTM A554, ASME SA554, GB-T12770-2002
Sizes: 4mm x 6mm to 400 x600mm, other non standard sizes available on request
Wall Thickness: 0.5mm - 25mm
Length: Up to 6 meters, custom cut lengths
Type: Seamless/ Welded / ERW
Available Steel Grades: 304, 304L, 304H, 316, 316L, 316H, 316Ti, 321, 321H, 310S, 202, 409, 409L / As Per Requirement
Finish: 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Rectangular Pipes
Delivery Condition: Bright Annealed, Polished or Annealed and Pickled

Standard

Stainless steel rectangular tube was manufactured by stainless steel strip or stainless steel plate of fixed length and wide using welded technique to finished according to ASTM A554 or GB-T12770-2002, so also was called welding stainless steel rectangular tube, our factory can custom stainless steel Rectangular tube according to customer's standard such as ASTM A312/A312M, ASTM A358/A358M, ASTM A789/A789M or other international standards, stainless rectangular tube are available following alloy 304, 304L, 316, 316L, 201, 202 or duplex steel and following surface: Polished #180, #240, #400, #600 grit Hair Line, No.4, Dull,Bright, Mirror finish. In general, we supply the length of stainless steel rectangular tube is 6 meters, but we can custom length or cut the size you need to meet your requirement. We can supply stainless steel rectangular tube is 6 meters, but we can custom length or cut the size you need to meet your requirement. We can supply stainless steel rectangular tube size range from 4mmx6mm to 400mmx600mm, the thickness size range from 0.5mm to 25mm.

Stainless Steel Rectangular Hollow Section Standard Sizes

Size mm	kg/m	Size mm	kg/m
40 x 20 x 2.0	1.68	40 x 20 x 2.5	2.03
40 x 20 x 3.0	2.36	40 x 25 x 1.5	1.44
40 x 25 x 2.0	1.89	40 x 25 x 2.5	2.23
50 x 25 x 2.0	2.21	50 x 25 x 2.5	2.72
50 x 25 x 3.0	3.22	50 x 30 x 2.5	2.92
50 x 30 x 3.0	3.45	50 x 30 x 4.0	4.46
50 x 40 x 3.0	3.77	60 x 40 x 2.0	2.93
60 x 40 x 2.5	3.71	60 x 40 x 3.0	4.39
60 x 40 x 4.0	5.72	70 x 50 x 2	3.56
70 x 50 x 2.5	4.39	70 x 50 x 3.0	5.19
70 x 50 x 4.0	6.71	80 x 40 x 2.5	4.26
80 x 40 x 3.0	5.34	80 x 40 x 4.0	6.97
80 x 40 x 5.0	8.54	80 x 50 x 3.0	5.66
80 x 50 x 4.0	7.34	90 x 50 x 3.0	6.28
90 x 50 x 3.6	7.46	90 x 50 x 5.0	10.11
100 x 50 x 2.5	5.63	100 x 50 x 3.0	6.75
100 x 50 x 4.0	8.86	100 x 50 x 5.0	10.90
100 x 60 x 3.0	7.22	100 x 60 x 3.6	8.59
100 x 60 x 5.0	11.70	120 x 80 x 2.5	7.65
120 x 80 x 3.0	9.03	120 x 80 x 4.0	12.00
120 x 80 x 5.0	14.80	120 x 80 x 6.0	17.60
120 x 80 x 8.0	22.9	150 x 100 x 5.0	18.70
150 x 100 x 6.0	22.30	150 x 100 x 8.0	29.10
150 x 100 x 10.0	35.70	160 x 80 x 5.0	18.00
160 x 80 x 6.0	21.30	160 x 80 x 8.0	27.90
200 x 100 x 5.0	22.70	200 x 100 x 6.0	27.00
200 x 100 x 8.0	35.4	200 x 100 x 10.0	43.60
250 x 150 x 5.0	30.5	250 x 150 x 6.0	38.2
250 x 150 x 8.0	48.0	250 x 150 x 10	59.3
300 x 200 x 6.0	48.10	300 x 200 x 8.0	60.50
300 x 200 x 10.0	75.00	400 x 200 x 8.0	73.10
400 x 200 x 10.0	90.70	400 x 200 x 16	142.00

Process

Packing