Stainless hlau Lub kaum ntse ntse:

• loj : 2#-20#, 20 x 20 - 100 x 100
• Standard: GB1220, ASTM A 484 / 484M, EN 10060 / DIN 1013 ASTM A276, EN 10278, DIN 671
• qib: 201, 304,316316L, 310s, 430,409, XNUMX
• Tag: Dub, NO.1, zeb tiav, kos txias

Kev Piav Qhia:

Nws yog ib txoj hlua ntev ntawm cov hlau uas yog perpendstainlessicular rau ib leeg ntawm ob sab. Muaj cov kaum sab xis stainless hlau sib npaug thiab tsis sib xws. Ob sab ntawm lub kaum sab xis stainless hlau sib npaug sib npaug hauv qhov dav. Cov lus qhia tshwj xeeb yog qhia hauv millimeters ntawm sab dav × sab dav × sab thickness. 

Piv txwv li, "∠25 × 25 × 3" txhais tau hais tias lub kaum sab xis stainless hlau nrog ib sab dav ntawm 25 hli thiab sab tuab ntawm 3 hli. Nws kuj tseem tuaj yeem qhia tau los ntawm tus lej qauv, tus lej qauv yog tus lej ntawm centimeters ntawm sab dav, xws li ∠2.5 #. Tus qauv tsis qhia qhov loj ntawm qhov sib txawv sab thicknesses nyob rau hauv tib tus qauv. Yog li ntawd, sab dav thiab tuab ntawm lub kaum sab xis stainless hlau tau sau rau hauv daim ntawv cog lus thiab lwm cov ntaub ntawv, thiab cov qauv yuav tsum tsis txhob siv ib leeg. Qhov tshwj xeeb ntawm kub dov sib npaug stainless hlau lub kaum sab xis yog 2 #-20 #.

Specification Standard:

GB / T2101-89 (Cov kev cai dav dav rau kev lees txais, ntim, cim thiab daim ntawv pov thawj zoo rau cov seem steel); GB9787-88 / GB9788-88 (qhov loj me, zoo li, qhov hnyav thiab tso cai sib txawv ntawm kub dov equilateral / tsis sib npaug-sided stainless hlau kaum); JISG3192 -94 (zoo li, qhov loj me, qhov hnyav thiab siab ntev ntawm cov hlau kub dov); DIN17100-80 (General structural steel zoo qauv); ГОСТ535-88 (General carbon steel technical conditions).

Raws li cov qauv saum toj no, nws yuav tsum tau muab xa mus rau hauv cov pob khoom, tus naj npawb ntawm cov pob, qhov ntev ntawm cov pob khoom, thiab lwm yam yuav tsum ua raws li cov cai. Nws yog feem ntau xa hauv daim ntawv liab qab, thiab nws yuav tsum tau tiv thaiv los ntawm ya raws thaum thauj thiab khaws cia.

Mechanical Performance Inspection thiab Standard:

(1) Kev tshuaj xyuas txoj kev:

1 txoj kev ntsuas tensile. Feem ntau siv cov qauv tshuaj ntsuam xyuas yog GB / T228-87, JISZ2201, JISZ2241, ASTMA370, ГОСТ1497, BS18, DIN50145, thiab lwm yam. 2 khoov txoj kev sim. Feem ntau siv cov qauv tshuaj ntsuam xyuas yog GB / T232-88, JISZ2204, JISZ2248, ASTME290, ГОСТ14019, DIN50111, thiab lwm yam.

(2) Performance index:

Cov khoom soj ntsuam rau kev ntsuas kev ua tau zoo ntawm stainless hlau lub kaum ntse ntse yog qhov kev sim tensile thiab dabtsi yog khoov. Indicators muaj xws li yield point, tensile zog, elongation, thiab khoov tsim nyog.

Daim ntaub ntawv:

1. Nws yog dav siv nyob rau hauv kev tsim kho layouts thiab ntau yam engineering layouts, xws li kev tsim kho ntawm ntau yam kab teeb thiab kab. Nws muaj qhov cuam tshuam tseem ceeb hauv cov khoom siv engineering.
2. Thaum siv lub kaum sab xis stainless hlau, nws muaj qhov zoo weldability, muaj zog plasticity thiab deformability, thiab kuj muaj qee yam kev siv zog. Nyob rau hauv nws cov txheej txheem ntau lawm, cov khoom siv raw yog dav dav-carbon steel billet, thiab kub dov txoj kev siv tshuab yog siv nyob rau hauv cov txheej txheem ntawm manufacturing.
3. Nws muaj kev tiv thaiv corrosion siab, thiab nws muaj qhov zoo corrosion kuj nyob rau hauv cov txheej txheem ntawm papermaking thiab pulp ntau lawm. Tsis tas li ntawd, stainless hlau kuj tiv thaiv corrosion ntawm marine thiab aggressive industrial atmospheres.
4. Nws tuaj yeem siv rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob hloov hluav taws xob, cov khoom siv dyeing, cov cuab yeej siv yeeb yaj kiab, cov kav dej, thiab cov khoom siv sab nraud rau cov tsev nyob hauv ntug dej hiav txwv.
5. Lub kaum sab xis los nag-hardening stainless hlau yog cov hlau uas tuaj yeem ua kom muaj zog los ntawm precipitating carbides los ntawm kev kho cua sov.
6. Lub kaum sab xis martensitic stainless hlau yog ib hom hlau uas tuaj yeem kho nws qhov kev ua tau zoo los ntawm kev kho cua sov, nrog lub zog siab thiab hardness, ua rau nws muaj txiaj ntsig zoo ntawm cov txheej txheem thiab kev siv tshuab.

Raws li ib tug ua lag luam ntawm stainless hlau kaum acrorss lub ntiaj teb no, Sino Stainless hlau muab cov khoom zoo ntawm lub kaum ntse ntse ntawm tus nqi sib tw heev. 

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