Taw qhia ntawm S235 steel qauv

S235 steel phaj yog European txheem carbon qauv steel phaj. Cov qauv no tsis yog-alloy steel phaj muaj cov ntsiab lus carbon tsawg thiab siv rau vuam, bolting thiab lwm yam.

Lub npe ntawm S235 steel

S: Tsab ntawv "S" txhais tau tias cov qauv hlau.

235: Qhov no yog qhov tsawg kawg nkaus yield zog ntawm steel phaj.

JR: "JR" qhia tias qhov ntsuas kub ntawm qhov cuam tshuam yog 20 degree.

J{{0}}: "J0" qhia tias qhov ntsuas kub ntawm qhov cuam tshuam yog 0 degree .

J2: "J2" qhia tias qhov ntsuas kub ntawm qhov cuam tshuam yog -20 degree .

Txuj

Tus qauv rau S235 steel daim hlau yog EN 10025, uas npog cov kev ua tau zoo thiab cov kev cai tshwj xeeb ntawm ntau yam qauv hlau.

Qib sib npaug steel

Txuj	EN 10025-2	ASTM	GB/T 700	JIS
Qib Steel	S235	A36	Q235	SIB 400

Kev xa khoom

Kev xa khoom ntawm S235 steel phaj feem ntau yog kub dov, tswj dov thiab normalizing.

Kub dov

Kub dov yog hais txog kev xa ncaj qha ntawm cov hlau phaj tom qab kub kub dov.

Tswj dov

Kev tswj cov txheej txheem dov xa khoom yog hais txog kev tswj qhov kub thiab txias thiab txo qis hauv dov kom tau txais cov qauv thiab cov khoom ntawm cov phaj steel.

normalizing

Normalizing txhais tau hais tias cov hlau phaj yog rhuab mus rau ib tug tej yam kub thiab txias los txhim kho cov neeg kho tshuab zog ntawm steel phaj.

Daim ntawv thov

S235 steel phaj tau siv dav hauv ntau lub teb vim nws cov khoom siv zoo heev thiab kev ua haujlwm.

Kev tsim kho choj	Siv los ua girder daim hlau, arch ribs thiab pob qij txha ntawm Choj
Lub tsev steel qauv	Manufactuing beams, kab, thiab daim hlau ntawm steel tsev.
Shipbuilding	Nws yog siv los ua cov kab hlau rhuav, decks thiab bulkheads.
Cov khoom siv thauj mus los	Tsheb chassis, ncej, carriage thiab lwm yam qauv.
Cov cuab yeej siv tshuab	Siv los tsim cov khoom siv kho tshuab, xws li cov kabmob vaj tse, thav duab, thiab lwm yam

Xaus

S235 carbon structural steel yog ib qho ntawm feem ntau siv raw cov ntaub ntawv nyob rau hauv lub teb ntawm steel qauv. Raws li cov khoom lag luam zoo steel phaj, peb tuaj yeem muab ntau yam kev pabcuam xws li txiav, khoov, dov, thiab lwm yam. Yog tias koj muaj lus nug txog S235 steel qauv, thov hu rau peb.

Cim npe nrov: Tuam Tshoj s235 structural steel phaj manufacturers, lwm tus neeg, Hoobkas

Cov ntsiab lus tshuaj

Qib Steel	C	Si	Mn	P	S	N	Cu
S235 JR	Tsawg dua lossis sib npaug rau 0.17	-	Tsawg dua lossis sib npaug li 1.40	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.012	Tsawg dua lossis sib npaug rau 0.55
S235J0	Tsawg dua lossis sib npaug rau 0.17	-	Tsawg dua lossis sib npaug li 1.40	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.012	Tsawg dua lossis sib npaug rau 0.55
S235J2	Tsawg dua lossis sib npaug rau 0.17	-	Tsawg dua lossis sib npaug li 1.40	Tsawg dua lossis sib npaug rau 0.025	Tsawg dua lossis sib npaug rau 0.025	-	Tsawg dua lossis sib npaug rau 0.55

S235 Steel Phaj