High Quality China ASTM A36 A500 Welded Carbon Steel SSAW Spiral Steel Pipe Tube
Whakaahuatanga Poto:
Taipitopito Hua
Tohu Hua
Ko ta maatau pakihi e aro nui ana ki te whakahaere, te whakaurunga o nga kaimahi mohio, me te hanga i te hanga roopu, e whakapau kaha ana ki te whakapai ake i te paerewa me te mohiotanga o nga kaimahi. I eke angitu a taatau kaporeihana ki te Tiwhikete IS9001 me te Tiwhikete CE Pakeha mo te Kounga teitei o Haina ASTM A36 A500 Welded Carbon Steel SSAW Spiral Steel Pipe Tube, Kei te mihi matou ki te mahi pakihi iti me koe me te tumanako ka koa ki te taapiri i etahi atu korero mo a maatau taonga.
Ko ta maatau pakihi e aro nui ana ki te whakahaere, te whakaurunga o nga kaimahi mohio, me te hanga i te hanga roopu, e whakapau kaha ana ki te whakapai ake i te paerewa me te mohiotanga o nga kaimahi. I tutuki pai to tatou kaporeihana ki te Tiwhikete IS9001 me te Tiwhikete CE Pakeha oHaina Pipa Porowhita, Paipa Raina, Ma te whakauru i nga mahi hanga me nga waahanga hokohoko ke, ka taea e taatau te whakaatu i nga otinga katoa o nga kaihoko ma te whakamana i te tukunga o nga taonga hokohoko tika ki te waahi tika i te wa tika, e tautokohia ana e o tatou wheako maha, te kaha o te whakaputa, te kounga rite, nga hua rereke me te te whakahaere i te ia o te ahumahi me to tatou pakeketanga i mua me muri i nga ratonga hoko. E hiahia ana matou ki te whakapuaki i o maatau whakaaro ki a koe me te mihi ki o korero me o patai.
ASTM A500 Pupa maitai porohita
1.Specification: Porohita A500 ngongo maitai: 1/2 ''--20''(20mm—508mm)
2.Length:5.8m, 6m, 11.8m, 12m me tetahi roa ka taea te whakarite kia rite ki te hiahia a te kaihoko.
3.Surface Maimoatanga: He maamaa, he hinu, he peita, he piauau, he paninga electro-static me etahi atu.
4.Package o te ngongo maitai A500 a tawhio noa: PVC kakahu kirihou me te paihere.
5.Transportation:Ma te ipu, ma te nuinga ranei.
6.Payment: 1.T / T- 30% utu mua, me te pauna ki te kape o B / L i roto i nga ra 3-5.
2. L/C 100% e kore e taea te whakakore i te tirohanga.
3.Western Union.
7.Tono: Hanganga
Nga whakaritenga matū
| Huānga | Koeke A, B me D | Grace C | ||
| Te wera | Hua | Te wera | Hua | |
| Tātaritanga | Tātaritanga | Tātaritanga | Tātaritanga | |
| waro, teitei | 0.26 | 0.3 | 0.23 | 0.27 |
| Konupora, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Whanariki, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, ina parahi maitai | 0.2 | 0.18 | 0.2 | 0.18 |
| kua tohua, min | ||||
Nga Whakaritenga Tensile
| Ngongo Hanganga Porowhita | ||||
| Kōeke A | Kōeke B | Kōeke C | Kōeke D | |
| Te kaha matara, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Te kaha tuku, mn, psi (MPa) | 33 000 | 42 000 | 46 000 | 36 000 |
| -228 | -290 | -317 | -250 | |
| Te whakaroa i roto i te 2 inihi (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Tubing Hanganga Hangaia | ||||
| Kōeke A | Kōeke B | Kōeke C | Kōeke D | |
| Te kaha matara, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Te kaha tuku, mn, psi (MPa) | 39 000 | 46 000 | 50 000 | 36 000 |
| -269 | -317 | -345 | -250 | |
| Te whakaroa i roto i te 2 inihi (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
