gnee cev team
A335 P1 P2 steel yeeb nkabyog qib steel hauv ASTM A335 tus qauv. Nws yog tsuas yog siv los thauj cov xov xwm hauv qhov kub thiab txias ib puag ncig xws li kev lag luam petrochemical, tsim hluav taws xob, thiab roj refining.
P1 yog hom hlau nyob rau hauv ASTM A335 tus qauv, uas belongs rau 1.25CR-0.5MO steel thiab muaj cov muaj pes tsawg leeg zoo ib yam li GB 9948 15CRMO. Nws muaj ntau yam kev siv thiab tuaj yeem thauj cov xov xwm hauv qhov kub thiab txias ib puag ncig hauv petrochemical, lub zog tsim hluav taws xob, roj refining thiab lwm yam lag luam.
Lub ntsiab nta ntawm A335 P1 P2 steel yeeb nkab yog raws li nram no:
A335 P1 alloy steel yeeb nkab muaj siab thermal zog ntawm 450 ~ 550 degree.
A335 P1 high-pressure steel kav muaj teeb meem xws li tshav kub-cuam tshuam cheeb tsam hardening, txias tawg, thiab reheat tawg thaum siv kub thaum lub sij hawm tom qab vuam kub kho los yog thaum lub sij hawm vuam. Cov specifications ntawm A335 P2 alloy steel yeeb nkab tsim los ntawm GNEE muaj xws li txoj kab uas hla 323.9mm × 45mm, txoj kab uas hla 356mm × 47mm, txoj kab uas hla 406mm × 54mm, txoj kab uas hla 508mm × 66mm, thiab txoj kab uas hla 609mm × 78.87mm.
Tshuaj muaj pes tsawg leeg:
| Chemical Components (%) | ||||||||||||
| Qib | C | Mn | P | S | Si | Cr | Mo | V | Nb | N | Al | lwm tus |
| P1 | 0.10-0.20 | 0.30-0.80 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.025 | 0.10-0.50 | / | 0.44-0.65 | / | / | / | / | / |
| P2 | 0.10-0.20 | 0.30-0.61 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.025 | 0.10-0.30 | 0.50-0.81 | 0.45-0.65 | / | / | / | / | / |
Kev kho cua sov yuav tsum tau
| Qib | UNS Number | Thaum tshav kub kub kho hom | Austenitizing / Solutioning Kub, min los yog ntau yam degree F [degree] | Subcritical Annealing los yog Tempering Kub, Min los yog range degree F [degree] |
| P1 | K11522 | puv lossis isothermal anneal normalize thiab temper subcritical anneal | … | 1200 [650] 1200-1300 [650 txog 705] |
| P2 | K11547 | puv lossis isothermal anneal normalize thiab temper subcritical anneal | … | 1250 [675] 1200-1300 [650 txog 705] |
ASTM A335 Seamless Ferritic Alloy Steel Yeeb Nkab
Kev kuaj thiab tshuaj xyuas
Txhua ntu ntawm ASTM A335 yeeb nkab yuav tsum tau kuaj hydrostatically tshwj tsis yog lwm txoj kev kuaj hluav taws xob tsis zoo raug xaiv los ntawm tus neeg yuav khoom lossis lwm yam teev tseg.
Mechanical Testing: Tag nrho cov qib ntawm ASTM A335 yeeb nkab yuav tsum raug mus rau transverse los yog longitudinal tensile xeem thiab flattening, hardness los yog dabtsi yog khoov xeem. Qhov kev sim yuav ua rau 5% ntawm cov kav dej hauv txhua qhov cua sov.
1. Tus nqi sib tw thiab zoo los ntawm peb lub hoobkas.
2. Pom zoo los ntawm ISO9001, CE, SGS txhua xyoo.
3. Kev pabcuam zoo tshaj plaws hauv 24 teev teb.
4. Kev them nyiaj yooj yim nrog T / T, L / C thiab lwm yam.
Gnee Cov neeg tuaj xyuas
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FAQ
1. Q. Peb tuaj yeem ntseeg koj lub tuam txhab li cas?
A.Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, kev ruaj ntseg zoo yog peb qhov yuav tsum tau ua ua ntej, koj tuaj yeem tuaj xyuas peb los ntawm txhua txoj kev.
2.Q.Koj puas muab kev pabcuam khoom tsim khoom?
A: Yog tias koj muaj koj tus kheej tsim, peb tuaj yeem tsim raws li koj qhov specification thiab kos duab.
3. Q. Kuv tuaj yeem kawm li cas txog koj qhov kev lees paub zoo?
A. Mus ntsib peb lub Hoobkas yog qhov zoo tshaj plaws kom nkag siab ib leeg.
Cim npe nrov: astm a335 p2 p1 alloy seamless steel yeeb nkab, Tuam Tshoj astm a335 p2 p1 alloy seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
