factory bottom price China Ningbo Supplier NO.1 duplex Stainless Steel tube
USD $5,500 - $8,500 /Ton
Min.Order:5 Tons
Stainless Steel Tubes & Pipes are divided into square and round types with different finishing.
Stainless Steel Round Welded Tube: 180 grit, 320 grit, 400 grit, 600 grit & Mill finish
Stainless Steel Square Welded Tube: 180 grit , 400 grit & Mill finish
Stainless Steel type: 304, 304H, 304L, 309, 310, 316, 316L, 317L, 321, 321H, 347, 347H, 410, 446, 2205 DUPLEX, 254SMO, AL6XN
Int'l standard: ASTM A554, JIS G3446, CNS5802
Wire will be made according to client’s demand. Please refer to the basic information as follows.
Special requirement is negotiable.
Diameter: 0.1mm ~ 9.0mm
Hardness: 0.1mm
Standard Tolerance:0.01mm.
Stainless Steel Tubes & Pipes Surface/ Finish: gold, powder
Stainless Steel Tubes & Pipes Type: 304, 304H, 304L, 309, 310, 316, 316L, 317L, 321, 321H, 347, 347H, 410, 446, 2205 DUPLEX, 254SMO, AL6XN
Application: free cutting, improved machine ability, heading, refractory, general use
We can supply stainless steel tubing (seamless and welded) and pipe in type 304, 304H, 304L, 309, 310, 316, 316L, 317L, 321, 321H, 347, 347H, 410, 446, 2205 DUPLEX, 254SMO, AL6XN from the stock sizes below or call for non-stock items. All stainless stock can be delivered mirror polished if required, contact us .
DUPLEX 2205 STAINLESS STEEL PIPE
NPS/NB (inches) | SCH 10S | SCH 40S | SCH 80S |
---|---|---|---|
1/4 | - | X | X |
3/8 | X | X | X |
1/2 | X | X | X |
3/4 | - | X | X |
1 | X | X | X |
1 1/4 | - | X | X |
1 1/2 | X | X | X |
2 | X | X | X |
2 1/2 | X | X | - |
3 | X | X | X |
4 | X | X | X |
6 | X | X | X |
8 | - | X | X |
NPS/NB (inches) | SCH 10S | SCH 40S | SCH 80S | SCH160 |
---|---|---|---|---|
1/8 | X | X | - | - |
1/4 | X | X | X | - |
3/8 | X | X | X | - |
1/2 | X | X | X | X |
3/4 | X | X | X | X |
1 | X | X | X | X |
1 1/4 | - | - | X | - |
1 1/2 | X | X | X | X |
2 | X | X | X | X |
2 1/2 | X | X | X | - |
3 | X | X | X | X |
3 1/2 | X | X | - | - |
4 | X | X | X | - |
5 | - | X | - | - |
6 | X | X | X | - |
8 | X | X | X | - |
Metric | Imperial | |||||
---|---|---|---|---|---|---|
O/D | Wall | O/D | Wall | O/D | Wall | |
(mm) | (mm) | (in) | (swg) | (in) | (swg) | |
6 | 1.0 | 1/8 | 25 | 5/8 | 20 | |
8 | 1.0 | 3/16 | 22 | 5/8 | 18 | |
10 | 1.0 | 1/4 | 20 | 5/8 | 16 | |
10 | 2.0 | 1/4 | 18 | 3/4 | 20 | |
12 | 1.0 | 1/4 | 16 | 3/4 | 18 | |
15 | 1.0 | 5/16 | 20 | 3/4 | 16 | |
15 | 1.5 | 3/8 | 20 | 7/8 | 18 | |
15 | 2.0 | 3/8 | 18 | 1 | 18 | |
18 | 1.5 | 3/8 | 16 | 1 1/4 | 18 | |
25 | 1.5 | 1/2 | 18 | 2 | 16 | |
50 | 2.0 | 1/2 | 16 |
O/D | Wall | O/D | Wall | O/D | Wall |
---|---|---|---|---|---|
(mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
6 | 0.5 | 14 | 1.5 | 25 | 1.5 |
6 | 1.0 | 14 | 2.0 | 25 | 2.0 |
6 | 1.5 | 15 | 1.0 | 25 | 2.5 |
8 | 1.0 | 15 | 1.5 | 25 | 3.0 |
8 | 1.5 | 15 | 2.0 | 30 | 1.5 |
10 | 1.0 | 16 | 1.5 | 30 | 2.0 |
10 | 1.5 | 16 | 2.0 | 30 | 3.0 |
10 | 2.0 | 18 | 1.5 | 38 | 3.0 |
12 | 1.0 | 20 | 1.5 | 38 | 4.0 |
12 | 1.5 | 20 | 2.0 | ||
12 | 2.0 | 22 | 1.5 |
O/D | Wall | O/D | Wall | O/D | Wall |
---|---|---|---|---|---|
(in) | (swg) | (in) | (swg) | (in) | (swg) |
1/8 | 24 | 1/2 | 1/8 Inch | 1 1/4 | 18 |
1/8 | 22 | 5/8 | 20 | 1 1/4 | 16 |
1/8 | 20 | 5/8 | 1818 | 1 1/4 | 14 |
3/61 | 24 | 5/8 | 16 | 1 1/4 | 1/8 inch |
3/16 | 22 | 5/8 | 14 | 1 3/8 | 16 |
3/16 | 20 | 5/8 | 1/8 inch | 1 1/2 | 16 |
3/16 | 18 | 3/4 | 20 | 1 1/2 | 14 |
1/4 | 22 | 3/4 | 18 | 1 1/2 | 1/4 inch |
1/4 | 20 | 3/4 | 16 | 1 1/2 | 1/8 inch |
1/4 | 18 | 3/4 | 14 | 1 3/4 | 16 |
1/4 | 16 | 3/4 | 12 | 1 3/4 | 1/8 inch |
5/16 | 22 | 3/4 | 1/8 inch | 2 | 16 |
5/16 | 20 | 3/4 | 3/16 | 2 | 14 |
5/16 | 18 | 7/8 | 18 | 2 | 1/8 inch |
5/16 | 16 | 7/8 | 16 | 2 | 1/4 inch |
3/8 | 22 | 7/8 | 14 | 2 1/4 | 16 |
3/8 | 20 | 7/8 | 1/8 inch | 2 1/4 | 10 |
3/8 | 16 | 1 | 20 | 2 1/4 | 1/4 inch |
3/8 | 14 | 1 | 18 | 2 1/2 | 16 |
3/8 | 1/8 Inch | 1 | 16 | 2 1/2 | 1/8 inch |
7/16 | 20 | 1 | 14 | 2 1/2 | 1/4 inch |
1/2 | 22 | 1 | 12 | 3 | 16 |
1/2 | 20 | 1 | 10 | 3 | 14 |
1/2 | 18 | 1 | 3/16 inch | 3 | 10 |
1/2 | 16 | 1 | 1/4 inch | 3 | 1/4 inch |
1/2 | 14 | 1 1/8 | 16 | 4 | 1/4 inch |
O/D | Wall | Weight per | O/D | Wall | Weight per |
---|---|---|---|---|---|
(ins) | (mm) | metre (kg) | (ins) | (mm) | metre (kg) |
1/2 | 1.50 | 0.42 | 1 1/4 | 1.50 | 1.13 |
5/8 | 1.20 | 0.44 | 1 3/8 | 1.20 | 1.02 |
5/8 | 1.50 | 0.54 | 1 1/2 | 1.20 | 1.11 |
3/4 | 1.20 | 0.53 | 1 1/2 | 1.50 | 1.38 |
3/4 | 1.50 | 0.66 | 1 1/2 | 2.00 | 1.81 |
3/4 | 1.20 | 0.63 | 1 3/4 | 1.50 | 1.62 |
7/8 | 1.50 | 0.78 | 2 | 1.20 | 1.49 |
7/8 | 2.00 | 1.01 | 2 | 1.50 | 1.85 |
1 | 1.20 | 0.73 | 2 | 2.00 | 2.40 |
1 | 1.50 | 0.90 | 2 1/2 | 1.50 | 2.34 |
1 | 2.00 | 1.17 | 3 | 1.50 | 2.81 |
1 1/8 | 1.50 | 1.02 | 4 | 3.00 | 7.41 |
1 1/4 | 1.20 | 0.92 |
O/D | Wall | Weight per | O/D | Wall | Weight per |
---|---|---|---|---|---|
(in) | (mm) | metre (kg) | (in) | (mm) | metre (kg) |
1/2 | 1.50 | 0.42 | 1 1/2 | 3.00 | 2.64 |
5/8 | 1.20 | 0.44 | 50mm | 2.50 | 2.99 |
5/8 | 1.50 | 0.54 | 50mm | 3.00 | 3.55 |
3/4 | 1.20 | 0.53 | 2 | 1.20 | 1.49 |
3/4 | 1.50 | 0.66 | 2 | 1.50 | 1.85 |
7/8 | 1.20 | 0.63 | 2 | 2.00 | 2.40 |
7/8 | 2.00 | 1.01 | 2 | 3.00 | 7.43 |
1 | 1.20 | 0.73 | 2 1/2 | 1.50 | 2.34 |
1 | 1.50 | 0.90 | 3 | 1.50 | 2.81 |
1 | 2.00 | 1.17 | 3 | 3.00 | 5.52 |
1 1/4 | 1.50 | 1.13 | 4 | 3.00 | 7.42 |
1 1/2 | 1.50 | 1.38 |
Type 304 and 316 Handrail Section, welded, unannealed (dull polished)
O/D | Wall | Weight per | O/D | Wall | Weight per |
---|---|---|---|---|---|
(mm) | (mm) | metre (kg) | (in) | (mm) | metre (kg) |
42.40 | x 2.5 | 2.49 | 1 1/2 | 3.00 | 2.62 |
48.30 | x 2.5 | 2.86 | 2 | 3.00 | 3.57 |
60.30 | x 2.5 | 3.61 | 3 | 3.00 | 5.47 |
4 | 3.00 | 7.38 |
Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
---|---|---|---|---|---|---|
(mm) | (mm) | metre (kg) | (mm) | (mm) | metre (kg) | |
12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
30 x 30 | 3.00 | 2.72 | ||||
Dimensions (mm) | Wall (mm) | Weight per metre (kg) | Dimensions (mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
12.7 x 12.7 | 1.20 | 0.44 | 120 x 120 | 5.00 | 18.66 |
12.7 x 12.7 | 1.50 | 0.55 | 120 x 120 | 6.00 | 21.20 |
40 x 40 | 4.00 | 4.80 | 150 x 150 | 4.00 | 18.60 |
50 x 50 | 4.00 | 5.96 | 150 x 150 | 5.00 | 23.00 |
50 x 50 | 5.00 | 7.41 | 150 x 150 | 6.00 | 31.20 |
60 x 60 | 4.00 | 7.22 | 150 x 150 | 8.00 | 34.30 |
60 x 60 | 5.00 | 8.90 | 150 x 150 | 10.00 | 41.65 |
80 x 80 | 4.00 | 9.82 | 200 x 200 | 5.00 | 30.80 |
80 x 80 | 5.00 | 12.39 | 200 x 200 | 6.00 | 36.90 |
100 x 100 | 4.00 | 12.40 | 200 x 200 | 8.00 | 47.25 |
100 x 100 | 5.00 | 15.38 | 200 x 200 | 10.00 | 57.60 |
100 x 100 | 6.00 | 17.50 | 250 x 250 | 8.00 | 59.90 |
100 x 100 | 8.00 | 21.60 | 250 x 250 | 10.00 | 73.50 |
Dimensions (mm) | Wall (mm) | Weight per metre (kg) | Dimensions (mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
20 x20 | 1.50 | 0.88 | 40 x 40 | 3.00 | 3.75 |
20 x20 | 2.00 | 1.19 | 50 x 50 | 2.00 | 3.08 |
25 x25 | 1.20 | 0.92 | 50 x 50 | 3.00 | 4.65 |
25 x25 | 1.50 | 1.14 | 60 x 60 | 3.00 | 5.49 |
30 x30 | 2.00 | 1.84 | 80 x 80 | 2.00 | 4.98 |
30 x30 | 3.00 | 2.72 | 80 x 80 | 3.00 | 7.53 |
40 x40 | 1.50 | 1.85 | 100x100 | 3.00 | 9.53 |
40 x40 | 2.00 | 2.45 | 100 x 100 | 5.00 | 15.30 |
Dimensions(mm) | Wall (mm) | Weight per metre (kg) | Dimensions(mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
30 x30 | 3.00 | 2.72 | 120 x120 | 4.00 | 15.03 |
40 x40 | 3.00 | 3.75 | 120 x120 | 5.00 | 18.66 |
50 x50 | 3.00 | 4.65 | 120 x120 | 6.00 | 21.20 |
50 x50 | 4.00 | 5.96 | 150 x150 | 4.00 | 18.64 |
60 x60 | 3.00 | 5.49 | 150 x150 | 5.00 | 23.00 |
80 x80 | 3.00 | 7.53 | 150 x150 | 6.00 | 27.36 |
80 x80 | 4.00 | 9.82 | 200 x200 | 5.00 | 30.80 |
100x100 | 3.00 | 9.53 | 200 x200 | 6.00 | 36.90 |
100x100 | 4.00 | 12.40 | 200 x200 | 8.00 | 47.25 |
100x100 | 5.00 | 15.38 | 200 x200 | 10.00 | 57.60 |
100x100 | 6.00 | 17.50 | 250 x250 | 10.00 | 73.50 |
100x100 | 8.00 | 21.60 |
Dimensions (mm) | Wall (mm) | Weight per metre (kg) | Dimensions(mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
80 x 40 | 4.00 | 7.22 | 150 x 100 | 4.00 | 15.40 |
80 x 40 | 5.00 | 8.90 | 150 x 100 | 5.00 | 18.80 |
100 x 50 | 4.00 | 9.09 | 150 x 100 | 6.00 | 22.60 |
100 x 50 | 5.00 | 11.30 | 150 x 100 | 8.00 | 27.90 |
120 x 60 | 3.00 | 8.39 | 200 x 100 | 4.00 | 18.60 |
120 x 60 | 4.00 | 11.10 | 200 x 100 | 5.00 | 22.60 |
120 x 60 | 5.00 | 13.75 | 200 x 100 | 6.00 | 27.40 |
120 x 80 | 3.00 | 9.54 | 200 x 100 | 8.00 | 34.30 |
120 x 80 | 4.00 | 12.40 | 200 x 100 | 10.00 | 41.65 |
120 x 80 | 5.00 | 15.38 | 200 x 150 | 6.00 | 36.90 |
150 x 50 | 3.00 | 9.53 | 200 x 150 | 8.00 | 41.34 |
150 x 50 | 5.00 | 15.38 | 300 x 100 | 8.00 | 47.25 |
150 x 80 | 3.00 | 10.70 | 250 x 150 | 6.00 | 36.90 |
150 x 100 | 3.00 | 11.70 | 250 x 150 | 8.00 | 47.25 |
Dimensions (mm) | Wall (mm) | Weight per metre (kg) | Dimensions (mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
20 x 10 | 1.50 | 0.44 | 60 x 40 | 2.00 | 3.08 |
30 x 10 | 1.20 | 0.71 | 60 x 40 | 3.00 | 4.65 |
30 x 10 | 1.50 | 0.90 | 80 x 40 | 1.50 | 2.80 |
30 x 15 | 1.50 | 0.76 | 80 x 40 | 2.00 | 3.71 |
30 x 20 | 1.50 | 1.14 | 80 x 40 | 3.00 | 5.49 |
40 x 15 | 1.50 | 1.25 | 80 x 40 | 4.00 | 7.22 |
40 x 20 | 1.20 | 1.10 | 80 x 40 | 5.00 | 8.94 |
40 x 20 | 1.50 | 1.37 | 80 x 60 | 3.00 | 6.53 |
40 x 20 | 2.00 | 1.84 | 100 x 40 | 1.50 | 3.29 |
50 x 25 | 1.20 | 1.41 | 100 x 40 | 3.00 | 6.53 |
50 x 25 | 1.50 | 1.75 | 100 x 50 | 2.00 | 4.68 |
50 x 25 | 2.00 | 2.31 | 100 x 50 | 3.00 | 6.95 |
50 x 25 | 3.00 | 3.75 | 100 x 50 | 4.00 | 9.09 |
50 x 30 | 1.50 | 1.85 | 100 x 50 | 5.00 | 11.30 |
50 x 30 | 3.00 | 3.61 | 100 x 60 | 3.00 | 7.53 |
60 x 20 | 1.50 | 1.85 | 120 x 60 | 3.00 | 8.12 |
60 x 20 | 2.00 | 2.45 | 120 x 80 | 3.00 | 9.53 |
60 x 30 | 2.00 | 2.80 | 150 x 100 | 3.00 | 11.70 |
60 x 30 | 3.00 | 4.13 | 150 x 100 | 5.00 | 18.80 |
60 x 40 | 1.50 | 2.32 |
Dimensions (mm) | Wall (mm) | Weight per metre (kg) | Dimensions (mm) | Wall (mm) | Weight per metre (kg) |
---|---|---|---|---|---|
80 x 40 | 4.00 | 7.22 | 150 x100 | 8.00 | 27.90 |
80 x 40 | 5.00 | 8.90 | 160 x80 | 3.00 | 11.10 |
100 x 50 | 5.00 | 11.24 | 200 x100 | 4.00 | 18.60 |
120 x 80 | 3.00 | 9.53 | 200 x100 | 5.00 | 22.40 |
120 x 80 | 5.00 | 15.38 | 200 x100 | 8.00 | 34.30 |
150 x 100 | 3.00 | 11.66 | 200 x100 | 10.00 | 41.65 |
150 x 100 | 4.00 | 15.40 | 250 x150 | 8.00 | 47.25 |
150 x 100 | 5.00 | 18.80 | 300 x100 | 8.00 | 47.25 |
150 x 100 | 6.00 | 22.60 |
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