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

*** Ngoài ra nếu Quý khách có nhu cầu chúng tôi có thể cung cấp Tê thép hàn đến kích cỡ 1,5 m phục vụ cho các công trình Xây dựng, Lắp máy v.v…