ASTM A333 Gr.3 tsis tshua muaj kub steel yeeb nkab yog seamless steel yeeb nkab tsim los rau huab cua tsis tshua muaj kub ib puag ncig, nrog zoo heev kub tsis kam thiab superior mechanical zog.
ASTM A333 Gr.3 cov yeeb nkab uas tsis muaj qhov kub thiab txias muab los ntawm GNEE tau txais cov yeeb nkab steel siab heev txiav, khoov, sib sau, txias thiab kub extrusion technologies, thiab tseem yuav tsum tau mus rau kev kho cua sov txheej txheem xws li normalizing thiab quenching.
ASTM A333 Gr.3 cov pa roj carbon steel yeeb nkab tuaj yeem tswj tau lub xeev ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias ib puag ncig ntawm -45 degree --195 degree, tsis muaj qhov pom tseeb embrittlement lossis puas.
ASTM A333 Qib 3 Tube
A333 Gr3 raj siv tus qauv: ASTM A29 / A29M
Kev xa khoom raws li txoj cai: kub dov los yog annealed, cov xwm txheej tshwj xeeb yuav tsum tau qhia hauv warranty.
Lwm cov yam ntxwv ntawm A333 Gr3 seamless yeeb nkab: roj drilling steel, feem ntau ntxiv ntawm lub laum yeeb nkab thiab lub dab tshos laum thaum tsim cov hlua xyaum, kom tsis txhob muaj kev hloov pauv tam sim ntawd ntawm qhov hla ntawm txoj hlua laum thiab txo qhov qaug zog ntawm lub laum yeeb nkab.
Chemical Compositions (%) ntawm Low Temp ASTM A333 Gr. 3 cev
| Cov khoom xyaw | Cov ntaub ntawv |
| Cov pa roj carbon (max.) | 0.19 |
| Manganese | 0.31-0.64 |
| Phosphorus (max.) | 0.025 |
| Sulfur (max.) | 0.025 |
| Silicon | … |
| Nickel | 3.18-3.82 |
Cov cuab yeej cuab tam muaj nuj nqis: Nco ntsoov: Cov khoom siv kho tshuab tiag tiag yog raug rau cov hlau cog warranty.
Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 1000; yield zog σs (MPa): Ntau dua lossis sib npaug rau 880; elongation δ5 (%): Ntau dua lossis sib npaug rau 17; cross-sectional shrinkage ψ (%): Ntau dua lossis sib npaug li 50; cuam tshuam lub zog Akv (J): Ntau dua lossis sib npaug ntawm 80; cuam tshuam toughness tus nqi kv (J / cm2): Ntau dua lossis sib npaug rau 88; hardness: Tsawg dua los yog sib npaug rau 270HB;
Specimen loj: Cov qauv dawb paug yog 18mm
Kev kho cua sov txheej txheem: roj txias thiab tempering 200 degree, dej txias, cua txias.
Qhov zoo ntawm Kev Xaiv GNEE SA333 GR 3 steel yeeb nkab
GNEE tau tsim nyob rau xyoo 2008. Nws yog ib qho kev tshaj lij steel yeeb nkab xa khoom lag luam nrog 12 cov kab ntau lawm thiab cov khoom tsim tawm txhua xyoo ntawm 50, 000 tons. Nws tau txais daim ntawv pov thawj ISO9001 thoob ntiaj teb kev tswj hwm kev ua haujlwm zoo.
1. SGS thiab ISO9001 tau ntawv pov thawj.
2.Extra ntev lub sij hawm kev lag luam kev
3.Management system - hauv-tsev software
4.Cov khoom tiav cov khoom muag-tshaj 450 tonnes.
5.Raw cov khoom muag-tshaj 700 tonnes.
Yog koj tab tom nrhiavASTM A333 Seamless Yeeb Nkab, thov xa email rau peb hauv lub sijhawm!sales@gneetube.com
ASTM A333 Qib 3 Seamless Steel Yeeb Nkab
Gnee Ntim thiab shipping
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