DIN 1626 St42.2 ERW Galvanized Steel Tube yog tsim los ntawm carbon hlau alloy. Feem ntau, ERW Galvanized Steel Tube no yog siv los ua daim ntawv thov rau cov qauv hlau lossis cov kav dej tsis tshua muaj siab. Raws li qhov kev qhia tshwj xeeb no, daim ntawv thov ntawm tus qauv St42 Galvanized Steel Pipe tau npaj rau kev siv tsis yog siv tshuab thiab siab xwb tab sis kuj siv tau rau kev siv tib yam. Nyob rau hauv cov nqe lus ntawm daim ntawv thov zoo tib yam, cov ntawv teev DIN 1626 Galvanized Steel Pipe tuaj yeem siv rau hauv dej, chav dej, roj, thiab cua kab. Raws li kev cia siab ntawm St42 Galvanized Steel Tube, cov hlau yog tsim rau vuam, thiab yog li tsim nyog rau kev ua haujlwm xws li coiling, khoov, thiab flanging.
| Khoom npe | DIN 1626 St42.2 ERW Galvanized Steel Tube |
| Txuj | DIN 1626 St42.2 |
| Khoom siv |
GB: 20 # ASTM:A53-B/A315-B JIS: Stpg42 G3454 DIN: 1626 St42/St42-2 |
| Technology | Erw, Kub Rolled, Txias Rolled, Txias Kos, Kub Siv |
| Ua siab ntev | Tswj nrog hauv tus qauv, OD: +/-1%, WT: +/-5% |
| Tshuaj muaj pes tsawg leeg | C: Tsawg dua lossis sib npaug rau:0.30% P: Tsawg dua lossis sib npaug rau:0.05% Mn: 1.2% S: Tsawg dua lossis sib npaug rau:0.045% Cr Tsawg dua lossis sib npaug rau:0.4%Ni Tsawg dua lossis sib npaug rau:0.4% Cu Tsawg dua lossis sib npaug rau: 0.4% Mo: Tsawg dua lossis sib npaug rau:0.15% V: Tsawg dua lossis sib npaug rau:0.08% |
| Mechanical Property |
Tenside lub zog / MPa Ntau dua lossis sib npaug rau: 415 |
| Daim ntawv thov |
Kev tsim kho, tshuab qauv yeeb nkab, Cov khoom siv ua liaj ua teb, Cov kav dej thiab cov pa roj, Cov yeeb nkab hauv tsev cog khoom, cov yeeb nkab Scaffolding, Cov khoom siv hauv tsev, Cov raj raj, Cov raj dej tsis tshua muaj siab, Roj yeeb nkab, thiab lwm yam |
| Cov nqe lus them nqi | 1.FOB 30% T / T, 70% ua ntej xa zaub mov 2.CIF 30% Kev them nyiaj ua ntej, Qhov seem yuav tsum tau them ua ntej xa khoom 3.Irrevocable 100% L/C thaum pom |
| Kev tshuaj xyuas thib peb | SGS, BV, MTC |
| Qhov zoo |
1. Lub sijhawm luv luv 2. Kev ruaj ntseg zoo 3.Competitive nqi, 4. Cov qauv dawb |
| Lub sij hawm xa tuaj | Hauv 25 hnub tom qab tau txais cov nyiaj them ua ntej |
Cov kav dej galvanized steel peb tsim muaj xws li galvanized round steel kav, Galvanized Square Steel Pipes thiab galvanized rectangular steel kav, nrog rau kev ua tau zoo thiab kev pabcuam zoo, txais tos nug.
Cov txheej txheem ntau lawm ntawm galvanized steel raj yog qhov nyuaj dua. Hauv cov ntsiab lus yooj yim, nws tuaj yeem ua haujlwm raws li cov kauj ruam hauv qab no:
Kev txiav yeeb nkab→Xaiv Phaj→xuas nrig ntaus→Vuam↓
Packing ← Drying ← Galvanizing ← Welding Inspection
Kev siv cov yeeb nkab steel galvanized muaj ntau yam thiab tuaj yeem muab faib ua:
1) Cov kav dej rau cov kav dej, dej, kav dej
2) Roj yeeb nkab haum rau kev lag luam roj, roj rhaub rau cov khoom siv tshuaj coking
3) Steel Structure Engineering, Txhawb Cov Yeeb Nkab rau Mine Pits
4) Machinery Manufacturing thiab Chassis
Ntim: Lub hnab ntim dej los yog cov ntaub ntawv ntoo, lossis raws li cov neeg siv khoom thov.
Shipping: Peb muaj kev koom tes ntev nrog ntau lub tuam txhab kev thauj mus los thiab yuav pom cov qauv kev thauj mus los zoo tshaj plaws rau koj.
Cim npe nrov: din 1626 st42.2 erw galvanized steel raj, Tuam Tshoj din 1626 st42.2 erw galvanized steel raj manufacturers, lwm tus neeg, Hoobkas
