30CrMo 4140 4130 Gas Lub tog raj kheej steel yeeb nkab
gnee cev team
30CrMo seamless steel kavUa raws li cov qauv GB / T8162 seamless steel kav rau cov qauv, GB / T8163 seamless steel kav rau kev thauj mus los kua, GB / T18248 seamless steel kav rau lub tog raj kheej roj, thiab GB / T28884 seamless steel kav rau cov roj ntim loj.
Tshuaj muaj pes tsawg leeg:
carbon: {{0}}.26 ~ 0.33, silicon: 0.17 ~ 0.37, manganese: {{10 }}.40~0.70, phosphorus: Tsawg dua los yog sib npaug rau 0.020, sulfur: Tsawg dua lossis sib npaug ntawm 0.010, phosphorus + sulfur Tsawg dua lossis sib npaug ntawm 0.025, chromium: 0.80 ~ 1.10, molybdenum: 0.15 ~ 0.25, nickel: Tsawg dua lossis sib npaug 0.30, tooj liab Tsawg dua lossis sib npaug 0.20 ib
Mechanical zog:
quenching (normalizing) 860 degree ~ 900 degree, txias (dej/roj), tempering 490 ~ 590 degree txias (dej/roj), tensile zog Ntau tshaj los yog sib npaug rau 930, yield zog Ntau tshaj los yog sib npaug rau 785 , elongation tom qab tawg Ntau dua los yog sib npaug rau 12 , -50 degrees Celsius cuam tshuam lub zog Ntau dua los yog sib npaug rau 27J.
Khoom specifications: sab nraud txoj kab uas hla 57mm ~ 762mm, phab ntsa thickness 3.0 ~ 120mm
4130 gas cylinder steel yeeb nkab feem ntau yog siv los tsim ntau yam qauv thiab cov khoom siv, xws li txuas hniav, cov qauv tsim thiab lub tsheb. Nws muaj peev xwm tiv taus qhov hnyav hnyav thiab kev nyab xeeb, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb.
Seamless Steel Yeeb Nkab Rau Gas Lub tog raj kheej
| Yam khoom | gas cylinder pipe, gas cylinder tube |
| Txuj | GB18248-2000, ASTMA335, A369, A213, A209, A250, GB5310, GB6479, GB9948, JISG3462, thiab lwm yam |
| Qib | 30CrMo, 34CrMo4, 30Mn2V, 35CrMo, 37Mn, 16Mn, thiab lwm yam |
| Sab nraud txoj kab uas hla | 6-2000 hli |
| Phab ntsa thickness | SCH10-SCHXXS (1-150mm) |
| Ntev | 5.8m, 6m, lossis raws li xav tau. |
| Nto | zeb, varnished, dub coated, NACE, Galvanized, PE, HDPE, 3PE, thiab lwm yam |
| Daim ntawv thov | Gas lub tog raj kheej raj siv rau roj av, tshuaj lom neeg kev lag luam, hluav taws xob fais fab, boiler, kub resistant, tsis kub resistant, corrosion resistant. Qhov loj tuaj yeem ua raws li cov neeg siv khoom xav tau. |
gnee Co., Ltd. tau tsim nyob rau xyoo 2020, thiab lub Hoobkas tau tsim nyob rau hauv 2008. Nws yog ib lub tuam txhab tshwj xeeb hauv kev tsim cov yeeb nkab steel, steel phaj, steel coils, thiab lub kaum sab xis steel. Nws muaj 12 cov kab ntau lawm thiab ib xyoos ib zaug ntawm 50, 000 tons. Tau txais daim ntawv pov thawj ISO9001 thoob ntiaj teb kev tswj hwm zoo.
Gnee Factory ib puag ncig
FAQ
1.Q.Vim li cas ho xaiv koj?
A.Firstly zoo, tus nqi thib ob, peb tuaj yeem muab rau koj ob qho tib si. Peb cov qauv kev pabcuam: zoo zoo + tus nqi zoo + kev pabcuam zoo=cov neeg siv khoom ntseeg.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3.Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: 30crmo 4140 4130 gas cylinder steel yeeb nkab, Tuam Tshoj 30crmo 4140 4130 roj kheej kheej steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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