SS400 Carbon Steel Phaj

SS400 Carbon Steel Phaj yog txhais los ntawm Japanese Industrial Standard (JIS G3101). Lub npe "SS" sawv cev rau "Steel Structure," thiab "400" qhia tias lub zog tensile yam tsawg kawg nkaus ntawm 400 MPa. Raws li ib qho ntawm cov qib siv hlau me me thoob plaws ntiaj teb, SS400 muaj qhov zoo sib npaug ntawm lub zog, ductility, weldability, thiab nqi -kev ua tau zoo. Nws yog muab nkag rau hauv kub-khoov mob thiab ua haujlwm ua cov khoom siv hauv paus rau kev tsim kho, kev tsim khoom, kev tsim khoom nkoj, thiab kev tsim kho vaj tse.

Sib npaug rau Tuam Tshoj Q235B thiab ASTM A36 tus qauv

SS400 yog ib qho qis- carbon steel nrog nruj txwv ntawm impurities kom ntseeg tau zoo weldability thiab toughness.

Carbon (C): Tsawg dua lossis sib npaug li 0.30% (rau thickness Tsawg dua lossis sib npaug li 40mm)

Manganese (Mn): Feem ntau 0.50-0.80%

Phosphorus (P): Tsawg dua lossis sib npaug rau 0.050%

Sulfur (S): Tsawg dua lossis sib npaug rau 0.050%

Silicon (Si): Tsis nruj me ntsis tab sis feem ntau qis kom tswj tau qhov ductility.

Cov khoom siv ntawm SS400 Carbon Steel Phaj sib txawv me ntsis raws li phaj thickness:

Tensile zog: 400 - 510 MPa

Yield zog:

Ntau dua lossis sib npaug li 245 MPa (Thickness Tsawg dua lossis sib npaug li 16 hli)

Ntau dua lossis sib npaug li 235 MPa (16 mm < Thickness Tsawg dua lossis sib npaug li 40 mm)

Ntau dua lossis sib npaug li 215 MPa (10 mm < Thickness Tsawg dua lossis sib npaug li 100 mm)

elongation: Yam tsawg kawg 21-26% (nyob ntawm thickness thiab kev ntsuas kev taw qhia), qhia tau zoo formability

Thickness: Feem ntau 1mm-100mm

Dav: 600 hli - 4,000 hli (Standard dav: 1,000 hli, 1,219 hli, 1,250 hli, 1,500 hli, 1,800 hli, 2,000 hli, 2,500 hli

Ntev: 2,000 mm - 12,000 mm (Customizable; tus qauv loj muaj xws li 2,438 mm, 3,000 mm, 6,000 mm)

Kev kam rau siab: ± 1% txog ± 3% nyob ntawm qhov xav tau thiab cov qauv thoob ntiaj teb (ASTM / GB / JIS).

Tus nqi-Kev ua tau zoo: ​ Raws li tus qauv carbon steel, SS400 pheej yig dua li cov hlau tsis muaj hlau lossis cov hlau tsis muaj steel, ua rau nws zoo tagnrho rau cov haujlwm loj -.

Weldability zoo heev: Cov ntsiab lus carbon tsawg txo qhov kev pheej hmoo ntawm kev tawg thaum vuam, txo cov sij hawm tsim khoom thiab cov nqi.

High Formability: Zoo ductility pub rau txoj kev khoov thiab shaping yam tsis muaj pob txha.

Lub Ntiaj Teb Muaj Muaj: Ua raws li ntau tus qauv thoob ntiaj teb (JIS G3101, ASTM A36 sib npaug, GB Q235B sib npaug), ua kom cov khoom siv yooj yim thiab kev ua haujlwm thoob ntiaj teb.

Txhim khu kev ruaj ntseg: Muab cov tensile txaus thiab tawm los lub zog rau feem ntau cov qauv thiab txhua yam kev siv.

Txhawm rau kom ntseeg tau thiab kev nyab xeeb, SS400 Carbon Steel Phaj feem ntau muab nrog:

Mill Test Certificate (MTC): Cov ncauj lus kom ntxaws txog tshuaj muaj pes tsawg leeg thiab cov ntaub ntawv qhia txog cov cuab yeej cuab tam.

Third -Kev Tshawb Fawb Kev Tshawb Fawb: SGS, BV, lossis CE daim ntawv pov thawj muaj nyob rau ntawm kev thov.

Kev Ua Tau Zoo: Raws li JIS G3101, ASTM A36 / A36M, GB / T 700, DIN EN 10025, thiab BS cov qauv.

Kevin

Tianjin Shenzhoutong steel yeeb nkab Co., Ltd

kevin@tjshenzhoutong.com

Mob/whatsapp/wechat +86 15267768016

Cim npe nrov: Tuam Tshoj SS400 carbon steel phaj manufacturers, lwm tus neeg, Hoobkas