Galvanized Structural Steel Coils ASTM A653 bụ ụdị ihe onwunwe nke galvanized ígwè coils.The mkpa ígwè Ibé akwụkwọ na-mikpu n'ime ihe a wụrụ awụ zinc bath na-eme ka elu na-arapara n'ahụ mkpa ígwè efere na a oyi akwa nke zinc.A na-emepụta ya nke ọma site na usoro galvanizing na-aga n'ihu, ya bụ, a na-emikpu akwụkwọ mpempe akwụkwọ a na-agbanye n'ọkụ na-aga n'ihu n'ime tank nke nwere zinc gbazere iji mee efere ígwè a na-edobe nke ọma.A na-arụpụtakwa ụdị efere ígwè a site na usoro ntinye ọkụ na-ekpo ọkụ, ma ozugbo ọ pụtasịrị na tank ahụ, ọ na-ekpo ọkụ ruo ihe dịka 500 ℃ iji mepụta mkpuchi alloy nke zinc na ígwè.Igwe igwe galvanized ígwè nke usoro a nwere ezigbo mkpuchi mkpuchi na weldability.Enwere ike kewaa eriri igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, nke a na-ejikarị eme ihe na-ewu ụlọ, ngwa ụlọ, ụgbọala, arịa, njem na ụlọ ọrụ ụlọ.Karịsịa ihe owuwu ihe owuwu ígwè, nrụpụta ụgbọ ala, nrụpụta silo ígwè na ụlọ ọrụ ndị ọzọ.N'ime ha, a na-ejikarị ụlọ ọrụ na-ewu ụlọ na-emepụta ihe mgbochi corrosion ụlọ ọrụ na ụlọ ụlọ ụlọ, ụlọ elu ụlọ, wdg;ụlọ ọrụ ọkụ ọkụ na-eji ya na-emepụta shei ngwa ụlọ, chimnis obodo, arịa kichin, wdg, na ụlọ ọrụ ụgbọ ala na-ejikarị eme ihe na-emepụta akụkụ ndị na-eguzogide corrosion maka ụgbọ ala, wdg;A na-ejikarị ọrụ ugbo, ịzụ anụmanụ na ịkụ azụ azụ maka nchekwa nri na njem, anụ na ngwaahịa mmiri na-eme ka mmiri na-ekpo ọkụ, wdg.
SS grades | C max | P max | S max | Mn max | Mpụta ike, min ksi | Ike njigide, min ksi | Mgbatị, min% |
Nkeji 33 | 0.20 | 0.10 | 0.04 | 1.35 | 33 | 45 | 20 |
Nkeji 37 | 0.20 | 0.10 | 0.04 | 1.35 | 37 | 52 | 18 |
Nkeji 40 | 0.25 | 0.10 | 0.04 | 1.35 | 40 | 55 | 16 |
Klas 50 1 | 0.25 | 0.20 | 0.04 | 1.35 | 50 | 65 | 12 |
Klas 80 Klas1 | 0.25 | 0.04 | 0.04 | 1.35 | 80 | 82 | - |
Ọkwa CSA | 0.10 | 0.03 | 0,035 | 0.60 | 25-55 | 50-65 | 20-40 |
Aha ngwaahịa | ASTM A653 Galvanized Structural Coils Coils |
Ọkọlọtọ | ASTM A653 |
Ihe onwunwe | JIS: G3302 SGHC/SGHC400/SGHC440/SGHC490/SGHC540/SGCH/SGCC/SGCD1/SGCD2/SGCD3/SGC340/SGC400/SGC440/SGC490/SGC570/SGC590 ASTM: A653M CS-C/CS-AB/FS-AB/DDS-C/SS255/SS275/SS340-4/SS550-2 EN:10346 DX51D+Z/DX52D+Z/DX53D+Z/DX54D+Z/S250GD+Z/S280GD+Z/S320GD+Z/S350GD+Z/S550GD+Z Q/BGZDX301:DX51D+Z/DX52D+Z/DX53D+Z/DX54D+Z/S250GD+Z/S280GD+Z/S320GD+Z/S350GD+Z/S550GD+Z |
Nkà na ụzụ | Na-ekpo ọkụ akpọchie, Oyi akpọchiri, oyi dọtara, na-ekpo ọkụ mefuo |
Ndidi | Jikwaa na ọkọlọtọ, OD:+/-1%, WT:+/-5% |
Ngwakọta kemịkalụ | C: ≤0.25%Nna: ≤1.35% P: ≤0.2% S: ≤0.04% |
Ngwongwo igwe | Ike tensile/MPa≥:345 Ike Mpụta/MPa≥:724Mgbatị (%):≥24 |
Ngwa | A na-eji ya eme ihe na mmiri mmiri, ihe owuwu ihe owuwu ígwè, ụlọ ọrụ inyeaka nke ọdụ ụgbọ mmiri,ụlọ ọrụ ọkụ, wdg.
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Usoro ịkwụ ụgwọ | 1.FOB 30% T / T, 70% Tupu mbupu 2.CIF 30% Pre-ugwo , Balance ga-akwụ ụgwọ tupu mbupu 3.Irevocable 100% L / C na anya |
Nnyocha ndị ọzọ | SGS, BV, MTC |
Uru | 1. Short nnyefe oge2.Quality mmesi obi ike 3. Competitive price, 4.Free Sample |
Oge Mbuga ozi | N'ime ụbọchị 25 mgbe nnata nke ịkwụ ụgwọ mbụ |
Usoro ngwaahịa anyị nwere ike gbanwee dị ka ọkọlọtọ achọrọ dị ka AISI, ASTM, DIN, GB wdg na mbupụ dection ọkachamara. Anyị na-enyekwa ihe dị iche iche maka igwe anaghị agba nchara Ị nwere ike ịhọrọ ngwaahịa gị dị ka ịchọrọ.
Coiling → okpukpu abụọ unwinding → ịcha isi na ịkpụ ọdụ → ịgbado ọkụ → alkaline ihicha → isi brushing → electrolytic nhicha → nke abụọ brushing → mmiri ọkụ rinsing → ikpo ọkụ ikuku → inlet looper → na-aga n’ihu annealing → ọkụ-mikpu galvanizing (seramiiki zinc ite) → mma ikuku na-afụ (ewebatara) → ikuku jụrụ oyi mgbe etinyere → mmiri na-eme ka mmiri → igwe ọkwa ọkwa (echekwara) → ịgbatị larịị → ọgwụgwọ ngafe (echekwara maka nguzogide mkpịsị aka) → mbupụ looper → mmanu → ịkpụcha → mkpuchi mkpuchi → ịgbapu → ibu ibu → nkwakọ
A na-ejikarị ya eme ihe na-ewu, ụgbọ ala, metallurgical na eletriki ụlọ ọrụ na-ewu ụlọ, na-ejikarị eme ụlọ na mgbidi, keel prefabricated, tupu nkedo nnukwu isi, ọnụ ụzọ na windo.In automotive ụlọ ọrụ, tumadi maka ozu shei, chassis, ọnụ ụzọ. , mmanụ ụgbọala tankị, wdg Na metallurgical ụlọ ọrụ, tumadi ji dị ka mkpụrụ nke PPGI.Na ọkụ eletrik na ụlọ ọrụ, tumadi maka shei nke ngwa eletriki.
Ajụjụ: Ị bụ onye nrụpụta?
A: Ee, anyị bụ onye na-emepụta Galvanized Steel Coils, Anyị nwere ụlọ ọrụ mmepụta ihe, nke dị na Shandong, China.Anyị nwere a na-eduga ike na-emepụta na exporting na-ekpo ọkụ-mikpu galvanizing eriri igwe, oyi akpọrepu galvanizing ígwè eriri igwe, wdg Anyị na-ekwe nkwa na anyị bụ ihe ị na-achọ.
Q: Anyị nwere ike ịga leta ụlọ ọrụ gị?
A: Obi ụtọ na-anabata gị ozugbo anyị nwere usoro gị, anyị ga-eburu gị.
Ajụjụ: Ị nwere njikwa mma?
A: Ee, anyị nwere ike ịnakwere BV, SGS nyocha nke atọ.
Ajụjụ: Ị nwere ike ịhazi mbupu?
A: N'ezie, anyị nwere onye na-ebugharị ibu na-adịgide adịgide nke nwere ike nweta ọnụahịa kacha mma n'aka ọtụtụ ụlọ ọrụ ụgbọ mmiri ma na-enye ọrụ ọkachamara.
Ajụjụ: Ogologo oge ole ka oge nnyefe gị dị?
A: N'ozuzu, ọ bụ 7-14 ụbọchị ma ọ bụrụ na ngwaahịa dị na ngwaahịa.ma ọ bụ 25-35 ụbọchị ma ọ bụrụ na ngwaahịa adịghị na ngwaahịa, ọ bụ dị ka nke ukwu.
Ajụjụ: Kedu ka anyị ga-esi nweta ihe a?
A:Biko na-enye nkọwapụta nke ngwaahịa, dị ka ihe onwunwe, size, udi, etc.Ya mere, anyị nwere ike inye ndị kasị mma enye.
Q: Anyị nwere ike nweta ụfọdụ samples? Ọ bụla ụgwọ?
A: Ee, ị nwere ike nweta samples dị na ngwaahịa anyị. Free maka ezigbo sample, ma ndị ahịa kwesịrị ịkwụ ụgwọ ibu.
Ajụjụ: Kedu ka ị si eme azụmahịa anyị ogologo oge na mmekọrịta dị mma?
A: 1.We na-edebe ezigbo mma na ọnụahịa asọmpi iji hụ na ndị ahịa anyị bara uru.
2.Anyị na-asọpụrụ onye ahịa ọ bụla dị ka enyi anyị na anyị ji ezi obi na-azụ ahịa ma na-eme enyi na ha, n'agbanyeghị ebe ha si.