Q235A ANGLE STEEL
Q235 cov ntaub ntawv suav nrog: Q235A, Q235B, Q235C, Q235D, Q235D, thiab lwm yam. Qhov sib txawv ntawm cov qib sib txawv feem ntau yog nyob rau hauv qhov kub thiab txias. Q235A steel tsis tas yuav muaj kev cuam tshuam kev sim, thaum Q235B steel xav tau chav kub 20 degree, Q235C hauv qab 0 degree, -20℃cuam tshuam thiab -20℃cuam tshuam.
Khoom Paub meej
Q235A ANGLE STEEL khoom Taw qhia:
| Khoom npe | Q235A ANGLE STEEL |
| Cov txheej txheem | Welded, Kub dov, Galvnized |
| Daim ntawv thov | dav siv nyob rau hauv ntau yam architectural thiab engineering lug, xws li a.) kab, choj, nkoj; b.) kis ntauwd, tshuaj tiv thaiv ntauwd; c.) nqa tsheb thauj mus los machinery; d.) industrial cub; e.) thawv thav duab, warehouse khoom txee, thiab lwm yam |
| Cov nqe lus them nqi | 30% tso nyiaj los ntawm T / T thiab 70% sib npaug tiv thaiv daim B / L los ntawm T / T, irrevocable 100% L / C thaum pom. |
| Ntim nthuav dav | as per standard seaworthy pob los yog raws li tus neeg yuav tsum tau muaj |
Q235A lub kaum sab xis steeltshuaj muaj pes tsawg leeg
| Qib | C (%) | Mn (%) | Si (%) | S (%) | P (%) |
| Q235A | Tsawg dua lossis sib npaug li 0.22 | Tsawg dua los yog sib npaug rau 1.4 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.050 | Tsawg dua lossis sib npaug li 0.045 |
| Q235B | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug rau 1.4 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 |
| Q235C | Tsawg dua lossis sib npaug li 0.17 | Tsawg dua los yog sib npaug rau 1.4 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.040 | Tsawg dua lossis sib npaug li 0.040 |
| Q235D | Tsawg dua lossis sib npaug li 0.17 | Tsawg dua los yog sib npaug rau 1.4 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
Q235A lub kaum hlaumechanical khoom
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Young's modulus | 200-210 GPa |
| Poisson tus ratio | 0.25-0.33 |
| Tensile zog | 370-500 MPa |
| Yield zog (thickness lossis txoj kab uas hla Tsawg dua lossis sib npaug li 16mm) | Tsawg dua lossis sib npaug li 235 MPa |
| Coefficient ntawm thermal expansion (1 / degree) | 1.20E-05 |
| Elongation (thickness lossis txoj kab uas hla Tsawg dua lossis sib npaug li 16mm) | Ntau dua lossis sib npaug li 26% |
Q235A Hlau kaum hlaucov khoom sib npaug
| Tuam Tshoj | Teb chaws USA | Nyiv | Lub teb chaws Yelemees | European Union | Thoob ntiaj teb | Australian |
| GB | ASTM | JIS | DIN | TS EN 10025-2 | ISO | AS/NZS 3678 |
| Q235A | ASTM A36 | SS400/SM400A | S235 JR | S235 JR | S235B | 250 |
| Q235B | ASTM A283 / A283M ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / A283M / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283 / ASTM A283) lossis ASTM A283M | SS400/SM400A | S235 JR | S235 JR | S235B | 250 |
Hais txog peb
Pawg Diam duab ntawm GNEE (Tianjin) Multinational Trade Co. Peb tau tsim nyob rau xyoo 2008 thiab nyob hauv Anyang City, Henan Province, nrog rau thaj chaw zoo tshaj plaws thiab kev thauj mus los yooj yim. Peb yog ib lub tuam txhab kev tsim khoom thiab muag khoom. Peb lub tuam txhab cov khoom muaj xws li ntau yam specifications ntawm steel phaj, steel kav, tuav, profiles, thiab lwm yam. Nrog lub koob npe nrov thiab kev nplua nuj kev khiav hauj lwm, peb lub tuam txhab muaj kev sib raug zoo kev sib raug zoo nrog ntau Suav thiab txawv teb chaws tuam txhab uas muag thiab yeej muaj kev ntseeg thiab kev lees paub ntawm cov neeg muas zaub.
GNEE lub tuam txhab chaw ua haujlwm ib puag ncig thiab cov neeg ua haujlwm ua haujlwm tau tshwm sim. Cov neeg tshiab thiab qub tau txais tos tuaj xyuas. Peb yuav txais tos koj tuaj ntsib nrog kev txaus siab heev thiab muab kev pabcuam steel rau koj:
Pab Pawg Profile steel thiab lwm pab pawg tau koom nrog GNEE lub Yim Hli thiab Lub Cuaj Hli cov haujlwm, txhawm rau pab pawg zoo dua thiab ua haujlwm zoo dua rau cov neeg siv khoom:
GNEE lub tuam txhab tau teeb tsa kev mus ncig rau Penglai Island. Profile steel cov tswv cuab thiab lwm pab pawg neeg koom tes los tsim kom muaj kev sib koom tes zoo:
Thaum GNEE cov neeg siv khoom tau mus xyuas lub tuam txhab, tus neeg muag khoom tau txais tos txais lawv thiab thaij duab. Peb tos ntsoov kom muaj kev koom tes ntau dua los ntawm cov neeg siv khoom tshiab thiab qub, thiab tseem zoo siab tos txais koj tuaj xyuas:
Cim npe nrov: q235a lub kaum sab xis steel, Tuam Tshoj q235a lub kaum sab xis steel manufacturers, lwm tus neeg, Hoobkas