• Model NO.：KM-20201117
• Od：20*20mm-400*400mm
• Wt：0.5-25mm
• Materials：201, 202, 301, 304, 304L, 316, 316L, 321.
• Product Standards：ASTM A554
• Package：Plastic Nylon, Film, Wooden Box, etc
• Surface：Grit Polish, Mirror, Dull Finish, Hair Line, No. 1
• Transport Package：in Bundle, Wooden Cases or Customer′s Request
• Specification：20*20mm-400*400mm
• Trademark：Kingmetal
• Origin：China
• HS Code：73064000
• Production Capacity：500 Tons,Month

Basic Info.

Model NO. KM-20201117 Od 20*20mm-400*400mm Wt 0.5-25mm Materials 201, 202, 301, 304, 304L, 316, 316L, 321. Product Standards ASTM A554 Package Plastic Nylon, Film, Wooden Box, etc Surface Grit Polish, Mirror, Dull Finish, Hair Line, No. 1 Transport Package in Bundle, Wooden Cases or Customer′s Request Specification 20*20mm-400*400mm Trademark Kingmetal Origin China HS Code 73064000 Production Capacity 500 Tons/Month

Product Description

ASTM A554 STAINLESS STEEL SQUARE HOLLOW SECTIONS

Specifications : ASTM A554 / ASME SA554
Sizes : 20*20mm-400*400mm
Wall Thickness : 0.5mm - 25mm
Length : Up to 6 meters, custom cut lengths
Type : Seamless/ Welded / ERW
Packing : In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark
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 Square Pipes
Delivery Condition: Bright Annealed, Polished or Annealed and Pickled

Stainless Steel Square Hollow Section Sizes

Size mm	kg/m	Size mm	kg/m
20 x 20 x 2.0	1.12	20 x 20 x 2.5	1.35
25 x 25 x 1.5	1.06	25 x 25 x 2.0	1.43
25 X 25 X 2.5	1.74	25 X 25 X 3.0	2.04
30 X 30 X 2.0	1.68	30 X 30 X 2.5	2.14
30 X 30 X 3.0	2.51	40 x 40 x 1.5	1.81
40 x 40 x 2.0	2.31	40 x 40 x 2.5	2.92
40 x 40 x 3.0	3.45	40 x 40 x 4.0	4.46
40 x 40 x 5.0	5.40	50 x 50 x 1.5	2.28
50 x 50 x 2.0	2.93	50 x 50 x 2.5	3.71
50 x 50 x 3.0	4.39	50 x 50 x 4.0	5.72
50 x 50 x 5.0	6.97	60 x 60 x 3.0	5.34
60 x 60 x 4.0	6.97	60 x 60 x 5.0	8.54
60 x 60 x 6.0	9.45	70 x 70 x 3.0	6.28
70 x 70 x 3.6	7.46	70 x 70 x 5.0	10.11
70 x 70 x 6.3	12.50	70 x 70 x 8	15.30
75 x 75 x 3.0	7.07	80 x 80 x 3.0	7.22
80 x 80 x 3.6	8.59	80 x 80 x 5.0	11.70
80 x 80 x 6.0	13.90	90 x 90 x 3.0	8.01
90 x 90 x 3.6	9.72	90 x 90 x 5.0	13.30
90 x 90 x 6.0	15.76	90 x 90 x 8.0	20.40
100 x 100 x 3.0	8.96	100 x 100 x 4.0	12.00
100 x 100 x 5.0	14.80	100 x 100 x 5.0	14.80
100 x 100 x 6.0	16.19	100 x 100 x 8.0	22.90
100 x 100 x 10	27.90	120 x 120 x 5	18.00
120 x 120 x 6.0	21.30	120 X 120 X 6.3	22.30
120 x 120 x 8.0	27.90	120 x 120 x 10	34.20
120 X 120 X 12	35.8	120 X 120 X 12.5	41.60
140 X 140 X 5.0	21.10	140 X 140 X 6.3	26.30
140 X 140 X 8	32.90	140 X 140 X 10	40.40
140 X 140 X 12.5	49.50	150 X 150 X 5.0	22.70
150 X 150 X 6.3	28.30	150 X 150 X 8.0	35.40
150 X 150 X 10	43.60	150 X 150 X 12.5	53.40
150 X 150 X 16	66.40	150 X 150 X 16	66.40
180 X 180 X 5	27.40	180 X 180 X 6.3	34.20
180 X 180 X 8	43.00	180 X 180 X 10	53.00
180 X 180 X 12.5	65.20	180 X 180 X 16	81.40
200 X 200 X 5	30.50	200 X 200 X 6	35.8
200 x 200 x 6.3	38.2	200 x 200 x 8	48.00
200 x 200 x 10	59.30	200 x 200 x 12.5	73.00
200 x 200 x 16	91.50	250 x 250 x 6.3	48.10
250 x 250 x 8	60.50	250 x 250 x 10	75.00
250 x 250 x 12.5	92.60	250 x 250 x 16	117.00
300 x 300 x 6.3	57.90	300 x 300 x 8	73.10
300 x 300 x 10	57.90	300 x 300 x 8	90.70
300 x 300 x 12.5	112.00	300 x 300 x 16	142.00
350 x 350 x 8	85.70	350 x 350 x 10	106.00
350 x 350 x 12.5	132.00	350 x 350 x 16	167.00
400 x 400 x 10	122.00	400 x 400 x 12	141.00
400 x 400 x 12.5mm	152.00	400 x 400 x 16	192

These Stainless Steel Square Hollow Sections offers a wide variety of features including high tensile strength, durability, corrosion resistant and cost-effective. These high strength materials are used in construction infrastructure and other engineering applications. The stainless steel hollow sections are available in various shapes, sizes, and thickness and are ranging from square, rectangular and circular cross-sections. These products are tested on various parameters including tensile strength, bending, flattening and drift expansion. These stainless steel hollow sections are made by finest quality raw materials and well-equipped machinery. These products are available in standard length and size and are also customized as per client's demand.