Budata nkọwapụta na nha nke ASTM H beam kachasị ọhụrụ.
ASTM A992 Wide Flange Steel Section W8x10 W12x26 W16x31 Structural Steel Ogidi
| Paramita | Nkọwapụta |
|---|---|
| Ọkọlọtọ | ASTM A992 / A992M |
| Ọkwa ígwè | ASTM A992 Structural Steel |
| Ike Mwepụta | ≥ 50 ksi (345 MPa) |
| Ike ọdụdọ | 65–90 ksi |
| Ụdị ogwe osisi | Ogwe Flange sara mbara(Ụdị W) |
| Oke nha | W8 – W40 |
| Ogologo | 6m / 9m / 12m ma ọ bụ omenala |
| Elu | Ojii / Agba / Kpalitere agbaze |
| Nhazi | Ịcha, Ịkpọpụta ihe, Ịkwado ihe |
| Ihe | Ọdịnaya dị n'ime |
|---|---|
| Kabọn (C) | ≤ 0.23% |
| Manganese (Mn) | 0.50 – 1.50% |
| Fọshọrọs (P) | ≤ 0.035% |
| Sọlfọ (S) | ≤ 0.045% |
| Silikọn (Si) | ≤ 0.40% |
| Nhọpụta | Omimi h (n'ime) | Obosara w (n'ime) | Ọkpụrụkpụ weebụ (n'ime) | Mpaghara nkebi (in²) | Arọ (lb/ft) | Ix (n'ime⁴) | Iy (na⁴) | Wx (na³) | Wy (na³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Pịa bọtịnụ dị n'aka nri
Ụlọ Ígwè Nhazi
Ụlọ Ọrụ Mmepụta Ihe na Ụlọ Nkwakọba Ihe
Ịrụ Àkwà Mmiri
Nkwado Ngwaọrụ na Ikpo Okwu
1. Onye nrụpụta ihe eji arụpụta ígwè a ma ama na China
2. Ọnụ ahịa ụlọ ọrụ dị mma
3. Enwere ike ịchọta oke nha zuru oke
4. Nkwado maka imepụta ihe ahaziri ahazi
5. Nnyefe zuru ụwa ọnụ na ngwa ngwa
6. Ahụmịhe nke mbupụ gaa North America, Ndịda Ọwụwa Anyanwụ Eshia, na Latin America.
Nkwakọ ngwaahịa A na-etinye ogwe ígwè anyị dịka ọkọlọtọ mba ụwa si dị maka njem dị mma.
Ngwugwu eriri ígwè
Ihe mkpuchi mmiri anaghị amịpụta mmiri
Blọk nkwado osisi
Mbupu nke arịa ma ọ bụ nnukwu ụgbọ mmiri
Anyị na-enye ibu dị nchebe ma na-ebuga ngwa ngwa na ọdụ ụgbọ mmiri ụwa.
Kedu ihe eji eji ígwè ASTM A992 eme?
A na-ejikarị ígwè ASTM A992 eme ihe maka ogwe flange sara mbara n'iwu ụlọ ígwè, gụnyere ụlọ, àkwà mmiri, na ụlọ ọrụ mmepụta ihe.
Kedu ihe bụ ike mmepụta nke ASTM A992 ígwè?
Ike kacha nta nke ASTM A992 ígwè nhazi bụ 50 ksi (345 MPa).
Enwere ike ịhazi ogwe ígwè A992?
Ee. Anyị na-enye ọrụ ịkpụ, igwu ala, ịgbado ọkụ, na ịrụzi ihe dịka eserese ndị ahịa si dị.
Kedu nha nke W beams dị?
Nha ndị a na-ahụkarị gụnyere W8, W10, W12, W14, W16, W18, W21, W24, W27, W30, W36, na W40.
Ị na-enye ọkụ maka ọrụ mbupụ?
Ee. A na-ebupụ ngwaahịa anyị n'ụwa niile ma na-emezu ụkpụrụ ígwè nke mba ụwa.
Adreesị
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