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Tê thép hàn

Tê thép hàn

TÊ THÉP HÀN

Tiêu chuẩn: ASTM A234 WPB ANSI B16.9
Áp lực: SCH20, SCH40, SCH80, SCH160
Các cỡ:  Từ ½” đến 24”    (21.3mm đến 610mm)
Dùng cho: Xăng dầu, Gas, Khí, CN đóng tàu, CN điện lạnh...
Xuất xứ: Đài Loan, Trung Quốc... 
 
THÀNH PHẦN MÁC THÉP: ASTM A234 

 

Gradez Chemical Composition % max
C Mn P≤ S≤ Si Cr Mo Cu Other
WPB ≤0.30 0.29-1.06 0.050 0.058 ≥0.10 min ≤0.40 ≤0.15 ≤0.40 V:0.08
WPC ≤0.35 0.29-1.06 0.050 0.058 ≥0.10 min ≤0.40 ≤0.15 ≤0.40 V:0.08
WP1 ≤0.28 0.30-0.90 0.045 0.045 0.10-0.050 ..... 0.44-0.65 ..... .....

 

THÔNG SỐ KỸ THUẬT

 

Nominal Pipe Size inch Dimensions Wall Thickness and Approx Weight
Outside Diameter Center to End Sch. 20 Sch. 40 Sch. 80 Sch. 160
D1mm D2mm C mm M mm t1mm t2mm kg t1mm t2mm kg t1mm t2mm kg t1 mm t2mm kg
1.1/2x1.1/2 48.3 48.3 57.2 57.2       2.77 2.77 0.74 5.08 5.08 1.09 7.14 7.14 1.54
2x3/4 60.3 26.7 63.5 44.5       3.91 2.87 0.85 5.54 3.91 1.85 8.74 5.56 2.73
2x1 --- 33.4 63.5 50.8       --- 3.38 0.90 --- 4.55 1.85 --- 6.35 2.73
2x1.1/4 --- 42.2 63.5 57.2       --- 3.56 0.95 --- 4.85 1.85 --- 6.35 2.73
2x1.1/2 --- 48.3 63.5 60.5       --- 3.68 0.99 --- 5.08 1.85 --- 7.14 2.73
2x2 --- 60.3 63.5 63.5       --- 3.91 1.06 --- 5.54 1.85 --- 8.74 2.73
2.1/2x1 73.0 33.4 76.2 57.2       5.16 3.38 --- 7.01 4.55 2.54 9.53 6.35 3.08
2.1/2x1.1/4 --- 42.2 76.2 63.5       --- 3.56 1.78 --- 4.85 2.54 --- 6.35 3.08
2.1/2x1.1/2 --- 48.3 76.2 66.5       --- 3.68 1.81 --- 5.08 2.54 --- 7.14 3.08
2.1/2x2 --- 60.3 76.2 69.9       --- 3.91 1.87 --- 5.54 2.54 --- 8.74 3.08
2.1/2x2.1/2 --- 73.0 76.2 76.2       --- 5.16 2.09 --- 7.01 2.54 --- 9.53 3.08
3x1.1/4 88.9 42.2 85.9 69.9       5.49 3.56 --- 7.62 4.85 3.69 11.13 6.35 4.86
3x1.1/2 --- 48.3 85.9 73.2       --- 3.68 2.47 --- 5.08 3.69 --- 7.14 4.95
3x2 --- 60.3 85.9 76.2       --- 3.91 2.54 --- 5.54 3.69 --- 8.74 5.03
3x2.1/2 --- 73.0 85.9 82.6       --- 5.16 2.75 --- 7.01 3.69 --- 9.53 5.29
3x3 --- 88.9 85.9 85.9       --- 5.49 2.89 --- 7.62 3.69 --- 11.13 5.55
4x1.1/2 114.3 48.3 104.6 85.9       6.02 3.68 --- 8.56 5.08 6.58 13.49 7.14 9.29
4x2 --- 60.3 104.6 88.9       --- 3.91 4.24 --- 5.54 6.58 --- 8.74 9.29
4x2.1/2 --- 73.0 104.6 95.3       --- 5.16 4.45 --- 7.01 6.58 --- 9.53 9.29
4x3 --- 88.9 104.6 98.6       --- 5.49 4.60 --- 7.62 6.58 --- 11.13 9.55
4x4 --- 114.3 104.6 104.6       --- 6.02 4.94 --- 8.56 6.58 --- 13.49 10.15
5x2 141.3 60.3 124.0 104.6       6.55 3.91 --- 9.53 5.54 11.61 15.88 8.74 19.78
5x2.1/2 --- 73.3 124.0 108.0       --- 5.16 6.85 --- 7.01 11.61 --- 9.53 19.78
5x3 --- 88.9 124.0 111.3       --- 5.49 7.00 --- 7.62 11.61 --- 11.13 19.78
5x4 --- 114.3 124.0 117.3       --- 6.02 7.36 --- 8.56 11.61 --- 13.49 19.78
5x5 --- 141.3 124.0 124.0       --- 6.55 7.83 --- 5.93 11.61 ---- 15.88 19.78
6x2.1/2 168.3 73.0 142.7 120.7       7.11 5.16 --- 10.97 7.01 16.60 18.26 9.53 26.57
6x3 --- 88.9 142.7 124.0       --- 5.49 10.06 --- 7.62 16.60 ---- 11.13 26.57
6x4 --- 114.3 142.7 130.0       --- 6.02 10.40 --- 8.56 16.60 --- 13.49 28.12
6x5 --- 141.3 142.7 136.7       --- 6.55 10.90 --- 5.93 16.60 --- 15.88 28.12
6x6 --- 168.3 142.7 142.7       --- 7.11 11.50 --- 10.97 16.60 --- 18.26 33.97
8x4 219.1 114.3 177.8 155.4       8.18 6.02 18.84 12.70 8.56 29.84 23.01 13.49 43.86
8x5 --- 141.3 177.8 162.1       --- 6.55 19.32 --- 9.53 29.84 --- 15.88 47.80
8x6 --- 168.3 177.8 168.1       --- 7.11 19.92 --- 10.97 29.84 --- 18.26 47.80
8x8 --- 219.1 177.8 177.8 6.35 6.35 19.78 --- 8.18 21.48 --- 12.70 29.84 --- 23.01 49.88
10x4 273.0 114.3 215.9 184.2 --- --- --- 9.27 6.02 --- 15.09 8.56 51.34 28.58 13.49 73.10
10x5 --- 141.3 215.9 190..5 --- --- --- --- 6.55 32.16 --- 9.53 51.34 --- 15.88 78.52
10x6 --- 168.3 215.9 193.5 --- --- --- --- 7.11 32.64 --- 10.97 51.34 --- 18.26 87.90
10x8 --- 219.1 215.9 203.2 6.35 6.35 28.55 --- 8.18 34.20 --- 12.70 56.59 --- 23.01 97.18
10x10 --- 273.0 215.9 215.9 --- 6.35 29.84 --- 9.27 36.48 --- 15.09 58.05 --- 28.58 111.20
12x5 323.9 141.3 254.0 215.9 --- --- --- 10.31 6.55 --- 17.48 9.53 73.44 33.32 15.88 120.66
12x6 --- 168.3 254.0 218.9 --- --- --- --- 7.11 61.44 --- 10.97 73.44 --- 18.26 120.66
12x8 --- 219.1 254.0 228.6 6.35 6.35 35.43 --- 8.18 63.72 --- 12.70 73.44 --- 23.01 130.98
12x10 --- 273.0 254.0 241.3 --- 6.35 37.32 --- 9.27 66.24 --- 15.09 91.33 --- 28.58 140.61
12x12 --- 323.9 254.0 254.0 --- 6.35 37.32 --- 10.31 70.08 --- 17.48 98.90 --- 33.32 158.07
14x6 355.6 168.3 279.4 238.3 --- --- --- 11.31 7.11 --- 19.05 10.97 122.03 35.71 18.26 215.00
14x8 --- 219.1 279.4 247.7 7.92 6.35 67.34 --- 8.18 76.40 --- 12.70 122.03 --- 23.01 215.00
14x10 --- 273.0 279.4 257.0 --- 6.35 67.34 --- 9.27 91.32 --- 15.09 137.60 --- 28.58 227.90
14x12 --- 323.9 279.4 269.7 --- 6.35 69.32 --- 10.31 95.78 --- 17.48 139.58 --- 33.32 232.20
14x14 --- 355.6 279.4 279.4 --- 7.92 69.32 --- 11.13 99.84 --- 19.05 139.58 --- 35.71 232.20
16x6 406.4 168.3 304.8 263.7 --- --- --- 12.70 7.11 --- 21.44 10.97 140.95 40.49 18.26 275.20
16x8 --- 219.1 304.8 273.1 7.92 6.35 84.28 --- 8.18 --- --- 12.70 140.95 --- 23.01 276.92
16x10 --- 273.0 304.8 282.4 --- 6.35 84.28 --- 9.27 105.72 --- 15.09 141.81 --- 28.58 283.80
16x12 --- 323.9 304.8 295.1 --- 6.35 86.00 --- 10.31 109.24 --- 17.48 156.18 --- 33.32 292.40
16x14 --- 355.6 304.8 304.8 --- 7.92 86.00 --- 11.13 114.24 --- 19.05 167.70 --- 35.71 309.60
16x16 --- 406.4 304.8 304.8 --- 7.92 86.00 --- 12.70 132.00 --- 21.44 167.70 --- 40.49 334.54
18x12 457.0 323.9 342.9 320.7 7.92 6.35 --- 14.27 10.31 153.60 23.83 17.48 260.40 44.45 33.32 441.60
18x14 --- 355.6 342.9 330.2 --- 7.92 --- --- 11.13 158.40 --- 19.05 267.60 --- 35.71 450.00
18x16 --- 406.4 342.9 330.2 --- 7.92 --- --- 12.70 162.00 --- 21.44 273.60 --- 40.49 499.20
18x18 --- 457.0 342.9 342.9 --- 7.92 --- --- --- 187.20 --- 23.83 303.60 --- 45.04 564.00
20x14 508.0 355.6 381.0 355.6 9.53 7.90 --- 15.09 11.13 213.6 26.19 19.05 346.8 44.93 35.71 589.2
20x16 --- 406.4 381.0 355.6 --- 7.90 --- --- 12.70 217.2 --- 21.44 352.8 --- 40.49 609.6
20x18 --- 457.0 381.0 368.3 --- 7.90 --- --- 14.27 225.6 --- 23.83 367.2 --- 44.45 633.6
20x20 --- 508.0 381.0 381.0 --- 9.53 --- --- --- 244.8 --- 26.19  423.6  --- 44.93 756.0
22x16 559.0 406.4 419.1 381.0 9.53 7.90 --- 15.09 --- --- 28.58 21.44 424.8 53.98 40.49 787.2
22x18 --- 457.0 419.1 393.7 --- 7.90 --- --- --- --- --- 23.89 447.6 --- 44.45 835.2
22x20 --- 508.0 419.1 406.4 --- 9.53 --- --- --- --- --- 26.19 463.2 --- 44.93 888.0
22x22 --- 559.0 419.1 419.1 --- 9.53 --- --- --- --- --- 28.58 543.6 --- 53.98 1002.0
24x18 610.0 457.0 431.8  419.1  9.53 7.90 --- 17.48 15.09 298.8 30.96 23.83 501.6 59.54 44.45 922.8
24x20 --- 508.0 431.8 431.8 --- 9.53 --- --- --- 321.6 --- 26.19 560.4 --- 44.93 1011.6 
24x22 ---                   --- 28.58 603.6 --- 53.98  1106.4 
24x24 ---                   --- 30.96 657.6  --- 59.54  1214.4 


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