ASTM A638 660 Stainless hlau Bar
Lus piav qhia luv luv:
660A yog hais txog cov xwm txheej tshwj xeeb ntawm A286 alloy (UNS S66286), uas yog lub zog muaj zog, kub kub, thiab corrosion-resistant stainless hlau.
660A Stainless hlau Bar:
ASTM A453 Qib 660 yog nag lossis daus hardening austenitic stainless hlau dav siv rau kev kub ceev ceev thiab bolting cov ntaub ntawv. Qhov 660A ntawm A286 stainless hlau yog cov tshuaj annealed, muab qhov sib npaug ntawm lub zog siab, zoo formability, thiab zoo heev corrosion kuj. Qhov no ua rau nws tsim nyog rau kev thov hauv aerospace, automotive, thiab industrial sectors uas cov ntaub ntawv yuav tsum tau ua kom ntseeg tau nyob rau hauv high-stress thiab high-temperature tej yam kev mob.Zoo heev tiv taus oxidation thiab corrosion nyob rau hauv high-temperature ib puag ncig.Zoo kuj mus rau ntau yam corrosive ib puag ncig. , suav nrog dej hiav txwv, me ntsis acids, thiab alkalis.
Specifications ntawm 660 Stainless Hlau Bar:
| Qib | 660A 660B 660C 660D |
| Txuj | ASTM A453, ASTM A638 |
| Nto | Bright, Dub, Polish |
| Technology | Cold Drawn & Kub Rolled, Pickled, Sib Tsoo |
| Ntev | 1 mus rau 12 meters |
| Raw Khoom | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Chemical Composition Ntawm 660 Stainless Hlau Bar:
| Qib | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Al | V | B |
| S66286 | 0.08 ib | 2.0 | 0.040 ib | 0.030 Nws | 1.0 | 13.5-16.0 Nws | 24.0-27.0 Nws | 1.0-1.5 hli | 1.9-2.35 Nws | 0.35 Nws | 0.10-0.50 Nws | 0.001-0.01 Nws |
ASTM A638 Qib 660 Bar Mechanical Properties:
| Qib | Chav kawm | Tensile zog ksi [MPa] | Yiled Strengtu ksi [MPa] | Elongation% |
| 660 | A, B thiab C | 130 [895] | 85 [585] | 15 |
| 660 | D | 130 [895] | 105 [725] | 15 |
Qib 660 hauv Chav Kawm A / B / C / D Bar Daim Ntawv Thov:
ASTM A453 / A453M npog cov kev qhia tshwj xeeb rau kev kub siab bolting nrog nthuav coefficients piv rau austenitic stainless hlau. Ib qho ntawm cov qib siv feem ntau yog Qib 660 bolts. Peb tsim stud bolts,hex bolts, expansion bolts,threaded rods, thiab ntau ntxiv raws li A453 Qib 660 hauv Chav Kawm A, B, C, thiab D, npaj rau kev siv engineering tshwj xeeb.
Vim li cas thiaj xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.
•Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
•Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
•Peb lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
•Muab SGS TUV daim ntawv qhia.
•Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.
•Muab kev pabcuam ib-nres.
Ntim:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
2. Saky Steel pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam. Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li,
