ASTM A36 A572 C3×4.1 C4×5.4 C5×6.7 C6×8.2 C8×11.5 Hongere maitai
Tirohanga Whānui o te Hua
Hongere C ASTM A36 / A572 He momo paerewa Amerika te maitaihongere maitai hangangahe āhua C te wāhanga whakawhiti, he kaha pai, he ngāwari ki te whakarewa, he ātete ki te waikura, ā, he pumau te āhua. He mea whakamahi noa i roto i te hanganga o ngā hanganga tuarua, i roto i te anga mō ngā whata, ngā turanga mō ngā taputapu, me ngā tono ahumahi.
Kei te tuku a Royal Steel Group i te maitai hongere C3×4.1, C4×5.4, C5×6.7, C6×8.2, C8×11.5 i hurihia weratia e ai ki ngā whakaritenga ASTM A6/A6M me ngā momo rauemi e whai ake nei ASTM A36, ASTM A572 Grade 50. E wātea ana ngā ratonga rahi ritenga, tapahi, tukatuka me te kaweake puta noa i te ao.
Taipitopito Hua
| Taonga | Ngā Taipitopito |
| Ingoa Hua | Hongere C maitai / Hongere Paerewa Amerika |
| Paerewa | ASTM A6/A6M |
| Taumata Rauemi | ASTM A36 / ASTM A572 Tau 50 |
| Tukanga Whakaputa | Hurihia Wera |
| Āhua | Hongere Āhua-C |
| Ngā Rahi Noa | C3×4.1, C4×5.4, C5×6.7, C6×8.2, C8×11.5 |
| Roa | 6m / 9m / 12m, whakaritea rānei |
| Mata | Pango / Peita / Pirau |
| Tono | Hanganga, Hanganga Ahumahi, Anga Taputapu |
| Tirotiro | MTC, SGS/BV Tirotiro a te hunga tuatoru e wātea ana |
Rahi o te Hongere ASTM C
| Whakaingoatanga (Emepaea) | Tohu (Ine) | Taumaha Wāhanga (kg/m) | H (mm) | B (mm) | t₁ (mm) | t₂ (mm) | r (mm) |
| C3×4.1 | C75×6.1 | 6.1 | 76 | 35 | 4.3 | 6.9 | 38 |
| C3×5 | C75×7.4 | 7.4 | 76 | 37 | 6.6 | 6.9 | 38 |
| C3×6 | C75×8.9 | 8.9 | 76 | 40 | 9 | 6.9 | 38 |
| C4×5.4 | C100×8 | 8 | 102 | 40 | 4.7 | 7.5 | 66 |
| C4×7.25 | C100×10.8 | 10.8 | 102 | 43 | 8.2 | 7.5 | 60 |
| C5×6.7 | C130×10.4 | 10.4 | 127 | 44 | 4.8 | 8.1 | 83 |
| C5×9 | C130×13 | 13 | 127 | 47 | 8.3 | 8.1 | 86 |
| C6×8.2 | C150×12.2 | 12.2 | 152 | 48 | 5.1 | 8.7 | 107 |
| C6×10.5 | C150×15.6 | 15.6 | 152 | 51 | 8 | 8.7 | 107 |
| C6×13 | C150×19.3 | 19.3 | 152 | 54 | 11.1 | 8.7 | 105 |
| C7×9.8 | C180×14.6 | 14.6 | 178 | 53 | 5.3 | 9.3 | 130 |
| C7×12.25 | C180×18.2 | 18.2 | 178 | 55 | 8 | 9.3 | 130 |
| C7×14.75 | C180×22 | 22 | 178 | 58 | 10.6 | 9.3 | 125 |
| C8×11.5 | C200×17.1 | 17.1 | 203 | 57 | 5.6 | 9.9 | 156 |
| C8×13.75 | C200×20.5 | 20.5 | 203 | 59 | 7.7 | 9.9 | 156 |
| C8×18.75 | C200×27.9 | 27.9 | 203 | 64 | 12.4 | 9.9 | 156 |
| C9×13.4 | C230×19.9 | 19.9 | 229 | 61 | 5.9 | 10.5 | 177 |
| C9×15 | C230×22 | 22 | 229 | 63 | 7.2 | 10.5 | 177 |
| C9×20 | C230×30 | 30 | 229 | 67 | 11.4 | 10.5 | 173 |
| C10×15.3 | C250×22.8 | 22.8 | 254 | 65 | 6.1 | 11.1 | 203 |
| C10×20 | C250×30 | 30 | 254 | 69 | 9.6 | 11.1 | 203 |
| C10×25 | C250×37 | 37 | 254 | 73 | 13.4 | 11.1 | 203 |
| C10×30 | C250×45 | 45 | 254 | 76 | 17.1 | 11.1 | 203 |
| C12×20.7 | C310×30.8 | 30.8 | 305 | 74 | 7.2 | 12.7 | 248 |
| C12×25 | C310×37 | 37 | 305 | 77 | 9.8 | 12.7 | 248 |
| C12×30 | C310×45 | 45 | 305 | 80 | 13 | 12.7 | 248 |
| C15×33.9 | C380×50.4 | 50.4 | 381 | 86 | 10.2 | 16.5 | 308 |
| C15×40 | C380×60 | 60 | 381 | 89 | 13.2 | 16.5 | 308 |
| C15×50 | C380×74 | 74 | 381 | 94 | 18.2 | 16.5 | 308 |
Ihirangi Whakaritenga o te Hongere C ASTM
| Kāwai Whakaritenga | Ngā Kōwhiringa e Wātea ana | Whakaahuatanga / Awhe | Te Rahi o te Ota Iti rawa (MOQ) |
|---|---|---|---|
| Whakaritenga Ahu | Whānui (B), Teitei (H), Matotoru (tw / tf), Roa (L) | Whānui: 25–90 mm; Teitei: 80–300 mm; Matotoru o te Tukutuku: 3–12 mm; Matotoru o te Pīni: 3–15 mm; Roa: 6–12 m (e wātea ana te tapahi ritenga) | 20 tāne |
| Te Whakaritenga Tukatuka | Te Keri / Te Tapahi Pōka, Te Tukatuka Mutunga, Te Whakarewatanga Kua Hangaia | Ngā kōhao ritenga, ngā kōhao kōhao, te whakatōtō, te keri, me te whakarite whakarewa mō ngā tono hanganga ASTM A572 Grade 42/50/55/60 | 20 tāne |
| Whakaritenga Maimoatanga Mata | Mata Pango Wera-Whāriki, Paninga Peita / Epoxy, Whakarewa-Whāriki | Kei te wātea ngā kōwhiringa paninga ātete-waikura i runga i te taiao kaupapa me ngā whakaritenga roa o te ratonga. | 20 tāne |
| Te Whakaritenga Tohu me te Tākai | Tohu Ritenga, Tikanga Tukunga | Kei roto i te tohu te māka, te tau wera, te rahi, te puranga; te takai i hangaia mō te uta ipu, te kawe papa papatahi rānei. | 20 tāne |
Whakaotinga Mata
Ngā Papa Tūturu
Mata Pirau
Mata Peita Rehu
Tono
Ngā Hanganga Hanga Rino:E whakamahia ana ngā hua hei pou tuanui, hei whitiki pakitara, hei kurupae tuarua me ngā mema whāriki mō te whare putunga, te awheawhe me te whare maitai kua oti te hanga.
Ngā Anga Taputapu Ahumahi:Whakamahia ana i roto i ngā turanga mō ngā mīhini, ngā anga taputapu, ngā papaaho me ngā whare ahumahi e hira ana te kaha me te ngāwari o te hanga.
Ngā Hanganga Whakapuru Pūngao Rā:Ka whai wāhi te rauemi ki te kaha kawenga nui me te roa o te mau tonu ina whakamahia ki roto i ngā reera whakairi panera rā, ngā whāriki me ngā anga tautoko.
Ngā Kaupapa Hanganga me te Hangarau:He tino pai mō ngā piriti, ngā tautoko ratonga, ngā whata paipa, me ngā kaupapa whakapakari hanganga e hiahiatia ana te ratonga mō te wā roa.
Ā Mātou Painga
Neke atu i te 1.15 tau o te wheako kaweake maitai, kua mahi tahi tata tā mātou tīma mō ngā tau neke atu i te 15.
2. Te whakarato i ngā hua rino e tutuki ana i ngā paerewa tae atu ki te ASTM, EN, JIS me Ahitereiria.
3. Pūtake pumau o te wheketere
4. Te kaha whakaputa mō te hanga-ā-ringa
5. Pūnaha tirotiro kounga tino pakari
6. Ratonga kaweake tuhinga me te tohunga
7. Kaupapa Green e tautokona ana puta noa i te ao me te ratonga muri-hoko
Ka tukuna e Royal Steel Group ngā otinga pono mō te ASTM A36 me te ASTM A572 C Channel Steel ki ngā kaimahi kirimana, ngā kaihanga, ngā kaituku me ngā kaupapa hangarau puta noa i te ao.
Tākai me te Tukunga
Tākai
1. Ngā kete kaweake paerewa me ngā rīpene maitai e rua hei whakarite i te whakahaere me te kawe haumaru
2. He mārama te rahi, te kounga, te tau wera, me te rahinga kei ia paihere.
3. He pai te takai hiri wai me te tiaki moana mō te kawe waka ki tāwāhi
4. Ka taea te whakarite i ngā hua kia rite ki ngā hiahia o ngā kiritaki.
Tukunga
1. He pai mō te utaina ipu, te utaina kaipuke me te utaina papatipu
2. Kei te wātea i roto i ngā roa paerewa 6m, 9m, 12m, ngā roa tapahi ritenga rānei
3. Tautoko i ngā tikanga tuku FOB, CFR, CIF, DDP
4. Me whakarato ngā tuhinga kaweake katoa, tae atu ki te MTC, te rārangi tākai, te nama arumoni me ngā pūrongo tirotiro
Mā ngā otinga whakamātau mō te takai me te kawe waka ka taea te tuku haumaru me te whai hua i te ASTM C Channel Steel ki ngā papa kaupapa huri noa i te ao.
Ngā Pātai Auau
Q1. He aha ngā rahi maitai ASTM C Channel e tukuna ana e koe?
A: Ka tukuna e mātou ngā rahi o te American Standard C Channel tae atu kiC3×4.1, C4×5.4, C5×6.7, C6×8.2, me C8×11.5, me ngā rahi kua whakaritea e wātea ana kia rite ki ngā whakaritenga o te kaupapa.
P2. He aha ngā rauemi e wātea ana mō te maitai o te Hongere C?
A: Ko te nuinga o ā mātou Hongere C e tukuna ana i roto iASTM A36 me ASTM A572 Tau 50he maitai waro, e tuku ana i te kaha pono me te kaha whakarewa tino pai mō ngā tono hanganga.
Q3. Ka taea e koe te whakarato i te hanga C Channel ritenga?
Āe. Ka tautoko mātou i te hanga ritenga tae atu kingā roa motuhake, te keri, te tapahi, te maimoatanga mata, me te whakapūmauhei whakatutuki i ngā whakaritenga hangarau rerekē.
Q4. He aha ngā tiwhikete kounga ka taea e koe te whakarato?
A: Ka whakaratohia e mātou ngā tuhinga kounga katoa tae atu kiTiwhikete Whakamātautau Mira (MTC), ngā pūrongo hanganga matū, ngā pūrongo whakamātautau mīhini, me ngā pūrongo tirotiro tuatoru mai i te SGS/BV ina hiahiatia.
Q5. He aha te wā tuku paerewa mōu?
A: Ko te roa o te tuku ka whakawhirinaki ki te rahinga ota me ngā whakaritenga whakaputa. Ko ngā ota paerewa ka tukuna i roto i te15–30 ngā rā mahii muri i te whakaū ota.
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