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27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

27SiMn kub dov steel puag ncig tuav

GB txheem khoom 27SiMn belongs rau Tuam Tshoj, los ntawm cov hlau mus rau cov khoom tiav, peb muaj cov cuab yeej zoo tshaj plaws thiab ntau xyoo ntawm kev tsub zuj zuj ntawm kev paub, tam sim no peb tuaj yeem tsim cov khoom xws li steel kauj, ntawv, phaj, puag ncig bar, square steel, steel. hlau, steel yeeb nkab, forgings, lwm yam ...

Tham tam sim no

Cov npe khoom

Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;

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Stainless hlau kauj / Sheet Stainless hlau yeeb nkab Fittings

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H Beam Lub kaum sab xis Channel Hlau Round Bars

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Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

Automotive Steel

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Email : sale@gneesteel.com

Txawb: +86 15824687445 kelly

Tel: +86 372-5055135

Chaw nyob: No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.

Khoom taw qhia Cov ntaub ntawv technical

Khoom taw qhia

27SiMn muaj machinability zoo thiab txias deformation plasticity. Nws tuav lub zog siab thiab hnav tsis kam thaum kho cua sov thiab siab toughness thaum dej quenching. 27SiMn steel yog dav siv nyob rau hauv tsheb, roj av, tshuaj lom neeg kev lag luam, kev lag luam shipping, 27SiMn steel hlab yog normalized thiab tempered, phosphate oiled sab hauv thiab sab nraud, feem ntau yog siv rau kev tsim kub stamping qhov chaw uas yuav tsum tau siab toughness thiab hnav tsis kam, xws li ntau yam hydraulic qhov chaw. .

Cov ntaub ntawv technical

Tshuaj muaj pes tsawg leeg (mass feem) (wt.%) ntawm 27SiMn

Cov ntsiab lus	Yam tsawg kawg nkaus (≥)	Max. (≤)
C	0.24	0.32
Si	1.10	1.40
Mn	1.10	1.40
P	-	0.035
S	-	0.035
Cu	-	0.30
Cr	-	0.30
Ni	-	0.30
Mo	-	0.15

Mechanical zog ntawm qib 27SiMn

Yield Rp0.2 (MPa)	Tensile Rm (MPa)	Kev cuam tshuam KV (J)	Elongation A (%)	Kev txo qis hauv ntu ntu ntawm pob txha Z (%)	Raws li-kub-kho mob	HBW
551 (≥)	144 (≥)	11	41	43	Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam	344

Lub cev muaj zog ntawm qib 27SiMn

Khoom	Qhov ntom kg/dm 3	Kub T °C/F	Tshwj xeeb kub J / kgK	Thermal conductivity W/mK	Hluav taws xob tsis kam µΩ · cm
375 (≥)	157 (≥)	33	32	31	Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam
Temp. °C/°F	Creep lim txwv (10000h) (Rp1,0) N/mm2	Creep rupture zog (10000h) (Rp1,0) N/mm2	-	-	-
397	975	844	-	-	-

27SiMn Ntau yam ntawm cov khoom

Yam khoom	Cov khoom	Dimension	Cov txheej txheem	Xa xwm txheej
Daim phiaj / Cov ntawv	Daim phiaj / Cov ntawv	0.08-200mm (T) * W * L	Forging, kub dov thiab txias dov	Annealed, Kev daws thiab Kev laus, Q + T, ACID-WASHED, Txhaj Tshuaj Txhaum Cai
Hlau Bar	Round Bar, Flat Bar, Square Bar	Φ8-1200mm * L	Forging, kub dov thiab txias dov, Cast	Dub, ntxhib tig, txhaj tshuaj blasting,
Coil / Sawb	Steel Chev / Steel Strip	0.03-16.0x1200 hli	Cold-Rolled & Kub-Rolled	Annealed, Kev daws thiab Kev laus, Q + T, ACID-WASHED, Txhaj Tshuaj Txhaum Cai
Cov kav dej / Tubes	Seamless Pipes/Tubes, Welded Pipes/Tubes	OD: 6-219mm x WT: 0.5-20.0mm	Kub extrusion, Txias Kos, Welded	Annealed, Solution thiab Aging, Q + T, ACID-WASHED

Yam khoom

9SiCr kub dov steel puag ncig tuav

9SiCr kub dov steel puag ncig tuav

42CrMo kub dov steel ntawv

42CrMo kub dov steel ntawv / bar

20CrMnMo kub dov steel puag ncig tuav

AISI 4140 Alloy Steel 1.7225 Hlau, Scm440 Hlau, 42CrMo4 Hlau, SAE4140 Hlau, 42CrMo Hlau

AISI 4140 Alloy hlau

AISI 4140 Steel 1.7225 42CrMo4 SCM440

AISI 4140 Steel 1.7225 42CrMo4 SCM440

5140 Hlau Phaj 1.7035 41Cr4 SCr440 Alloy Steel

5140 Hlau Phaj 1.7035 41Cr4 SCr440 Alloy Steel

AISI 4340 Hlau 36CrNiMo4 1.6511 EN24 817M40 SNCM439

AISI 4340 Hlau 36CrNiMo4 1.6511 EN24 817M40 SNCM439

EN 34CrNiMo6 hlau

EN 34CrNiMo6 hlau

DIN 30CrNiMo8 hlau

DIN 30CrNiMo8 hlau

1.2083 Steel, X42Cr13

1.2083 Hlau | X42Cr13

W6Mo5Cr4V2Co5 (M35) kub dov steel puag ncig tuav

W6Mo5Cr4V2Co5 (M35) kub dov steel puag ncig tuav

W18Cr4V kub dov steel puag ncig tuav

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34CrNiMo6 kub dov steel puag ncig tuav

34CrNiMo6 kub dov steel puag ncig tuav

Q390B-Q390D kub dov steel puag ncig tuav

Q390B-Q390D kub dov steel puag ncig tuav

CrWMn kub dov steel puag ncig tuav

CrWMn kub dov steel puag ncig tuav

3Cr2W8V kub dov steel puag ncig tuav

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A105 kub dov steel puag ncig tuav

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40CrMnMo Hlau Round Bar

40CrMnMo kub dov steel puag ncig tuav

65Mn kub dov steel puag ncig tuav

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16MnCr5 kub dov steel puag ncig tuav

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B2 kub dov steel puag ncig tuav

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38CrMoAl kub dov steel puag ncig tuav

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18CrNiMo7-6 kub dov steel puag ncig tuav

20MnCr5 kub dov steel puag ncig tuav

20MnCr5 kub dov steel puag ncig tuav

9SiCr kub dov steel puag ncig tuav

9SiCr kub dov steel puag ncig tuav

42CrMo kub dov steel ntawv

42CrMo kub dov steel ntawv / bar

20CrMnMo kub dov steel puag ncig tuav

AISI 4140 Alloy Steel 1.7225 Hlau, Scm440 Hlau, 42CrMo4 Hlau, SAE4140 Hlau, 42CrMo Hlau

AISI 4140 Alloy hlau

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