Carbon Steel Phaj

 

Carbon Steel Phaj yog ib qho ntawm cov khoom siv dav siv hlau, feem ntau yog tsim los ntawmhlau thiab carbon, nrog me me ntawm manganese, silicon, sulfur, thiab phosphorus. Cov ntsiab lus carbon feem ntau yog los ntawm0.05% rau 0.30%, uas ncaj qha cuam tshuam cov hlau lub zog, hardness, thiab weldability.

 

Vim nwszoo heev mechanical zog, yooj yim fabrication, thiab nqi efficiency, carbon steel phaj yog dav siv hauv kev tsim kho, kev tsim khoom, cov hlab ntsha siab, nkoj tsim, thiab cov haujlwm engineering thoob ntiaj teb.

 

 

• Zoo zog thiab toughness
• Weldability zoo heev thiab machinability
• ruaj khov mechanical kev ua tau zoo
• Dav muaj nyob rau hauv ntau qib
• Tus nqi - zoo rau cov haujlwm loj -
• Haum rau kub - dov thiab normalized tej yam kev mob

Cov txiaj ntsig no ua rau cov pa roj carbon steel phaj yog cov khoom siv tseem ceeb hauv kev lag luam teeb thiab hnyav.

 

 

Khoom Qib	Q195,Q215 A,Q215 B,Q235 A,Q235 B,Q235 C, Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460, SS330, SS400, SS490, SS540, (S) A36, S235JO (1.0114), S235JR (1.0038), S235J2(0.0117), S275JR(1.0044), S275JO(1.10143), S355JO(1.0553), E295(1.0050), E335(1.0060), A572Gr50,(S)A283Grade C, SM400, St37-2, thiab lwm yam.
Txuj	GB, ASTM, DIN, JIS, NF, BS, ISO, ROCT
Thickness	0.1mm-300mm los yog raws li xav tau
Dav	1000-5000mm, xws li 1220mm 1250mm 1500mm (raws li cov neeg siv khoom xav tau)
Ntev	1-12m, xws li 2440mm 2500mm 3000mm lossis raws li xav tau
Nto	Dub painting, kua roj vanish xim, anti xeb roj, kub galvanized, txias galvanized, 3PE, ect

 

 

ASTM / ASME Cov

ASTM A36

ASTM A 283 3

ASTM A516 / ASME SA516

ASTM A515 / ASME SA515

 

EN Standards

S235JR / S275JR / S355JR

P265GH / P295GH / P355GH

 

GB Standards

Q235 / Q345

Q245R / Q345R

 

JIS Standards

SIB 400

SIB 490

GNEE Steel muab cov pa roj carbon steel nrogEN 10204 3.1 / 3.2 daim ntawv pov thawjthiab txhawb kev xav tau.

 

• Chemical Composition ntawm Carbon Steel Phaj

Thickness (hli)	C	Si	Mn	P	S	Cu (Min.) Cooper steel
T Tsawg dua lossis sib npaug li 20	0.25	0.40	...	0.04	0.05	0.20
20			0.80-1.20
40	0.26	0.15-0.40
65	0.27		0.85-1.20
100

 

 

Tsawg Carbon Steel Phaj

Cov ntsiab lus carbon: Tsawg dua lossis sib npaug rau 0.25%

Zoo heev ductility thiab weldability

Cov qib: ASTM A36, EN S235, Q235

 

Medium Carbon Steel Phaj

Cov ntsiab lus carbon: 0.25% - 0.60%

Siab zog thiab hardness

Cov qib: ASTM A516, EN P355, Q345

 

High Carbon Steel Phaj

Cov ntsiab lus carbon: ntau dua lossis sib npaug rau 0.60%

High hnav tsis kam thiab lub zog

Tsawg weldability

Siv rau cov khoom siv tshuab tshwj xeeb

 

 

 

GNEE Steel muaj ntau yam ntawm carbon steel daim hlau:

Thickness:3 hli-200mm

Dav: mus txog3,500 hli

Ntev: customized

 

Delivery condition:

Kub- dov

Li qub

 

Cov kev pabcuam ua haujlwm:

Txiav & beveling

Drilling

Tua blasting & painting

 

Nrog kev nplua nuj xa tawm, GNEE Steel muab cov pa roj carbon steel rauTeb chaws Europe, Middle East, Southeast Asia, Africa, thiab Americas.

 

 

Tsim nyob rau hauv2008nrog kev paub txog kev xa tawm thoob ntiaj teb

Muaj zog ntau lawm thiab kev muaj peev xwm

Kev tswj xyuas nruj nruj thiab cov ntawv pov thawj thoob ntiaj teb

Kev cai daws teeb meem rau kev lag luam thiab lub nkoj siab

Corporate Philosophy:"Ua kev vam meej txhua hnub"

Thov Ib Daim Quote

 

 

Hu rau GNEE Steel hnub norau cov nqi sib tw thiab kev txhawb nqa kev tshaj lij rau qib siab -Carbon Steel Phaj.

 

 

Q1: Puas yog carbon steel phaj yooj yim rau vuam?

Yog lawm. Tsawg thiab nruab nrab carbon steel daim hlau muab cov weldability zoo siv cov txheej txheem vuam.

 

Q2: Cov pa roj carbon steel puas tuaj yeem siv rau cov hlab ntsha siab?

Yog lawm. Cov qib tshwj xeeb xws li ASTM A516 thiab Q345R yog tsim los rau kev siv lub nkoj siab.

 

Q3: Puas yog carbon steel phaj tiv thaiv corrosion?

Cov pa roj carbon monoxide tsis muaj kev tiv thaiv corrosion thiab tej zaum yuav xav tau cov coatings lossis cladding nyob rau hauv ib puag ncig corrosive.

 

Q4: GNEE Steel muab daim ntawv pov thawj dab tsi?

Mill Test Certificate EN 10204 3.1 / 3.2 thiab thib peb -cov ntaub ntawv tshuaj xyuas tog muaj.

Cim npe nrov: Tuam Tshoj carbon steel phaj manufacturers, hoobkas