CARBON HLAV HLAU HLAU RAU KEV TIV THAIV SIV

Kev sib txawv ntawm lub cev thiab cov kab sib chaws: Cov pawg E: 0.08 mus rau 6.00 hli Pab pawg F: 0.08 mus rau 6.00 hli Group G: 1.00 mus rau 6.00 hli Cov qhab nia sib xyaw thiab tshuaj lom neeg: Torsion test requirements: Decarburization layer: G pawg steel hlau decarburization test, decarburization qhov tob tsis tshaj ...

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Tsham tam sim no

Khoom Taw qhia

Nrog kev sib raug zoo thiab kev tshaj lij, Cov phooj ywg hlau tau koom nrog tsim, tsim thiab ua lag luam ntawm lub caij nplooj ntoos hlav steel hlau rau kev siv ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. Raws li cov chaw tsim khoom, peb tam sim no coj koj zoo ntau yam steel hlau nyob hauv Suav teb uas tuaj hauv siab zog, zoo toughness thiab zoo hnav zoo ua hauj. Peb kuj txais tos koj cov ntawv txiav txim siab.

Kev faib tawm thiab kab uas hla ntawm xaim :

Pawg E: 0.08 mus rau 6.00 hli

Pawg F: 0.08 txog 6.00 hli

Pawg G: 1.00 mus rau 6.00 hli

Cov qhab nees thiab tshuaj muaj pes tsawg leeg:

Qib kawm	tshuaj lom neeg muaj pes tsawg leeg%
	C	Mn	Si	tsis muaj ntau tshaj
	C	Mn	Si	P	S	Cr	Ni	Cu
65Mn	0.62 ~ 0.69	0.70 ~ 1.20	0.17 ~ 0.37	0.025	0.020	0.10	0.15	0.20
70	0.67 ~ 0.74	0.30 ~ 0.80	0.17 ~ 0.37	0.025	0.020	0.10	0.15	0.20
T9A	0.85 ~ 0.93	≤ 0.40	≤ 0.35	0.025	0.020	0.10	0.12	0.20
T8MnA	0.80 ~ 0.89	0.40 ~ 0.60	≤ 0.35	0.025	0.020	0.10	0.12	0.20

Torsion xeem ntawv:

Pawg distancemm	E: tsis pub tsawg tshaj	F: tsis pub tsawg tshaj	G: tsis pub tsawg tshaj
≤ 2.00	25	18	20
> 2.00 ~ 3.00	20	13	18
> 3.00 ~ 4.00	16	10	15
> 4.00 ~ 5.00	12	6	10
> 5.00 ~ 6.00	8	4	6

Decarburization txheej:

G pawg steel hlau decarburization xeem, lub decarburization qhov tob tsis tshaj lub xaim ntawm txoj kab uas hla ntawm 1.0%

Tuam txhab uas muag tshwj xeeb hauv kev tsim thiab muag khoom ntawm ntau yam khoom, ntau yam khoom, caij nplooj ntoos hlav steel hlau, hlau alloy hlau, zoo li tus hlau steel, carbon steel hlau thiab lwm qhov chaw. Lub tuam txhab cov khoom siv los ntawm ISO-9001 qhov system daim ntawv pov thawj, dav siv hauv tshuab tsim, kev lag luam kev lag luam, kho vajtse, tus txheej txheem, tsheb tsim thiab lwm yam kev lag luam. Lub tuam txhab muaj ntau yam cuab yeej siv thiab kev kho mob, kev siv dag zog, lub zog tensile, thiab lwm yam cuab yeej twv. Lub tuam txhab "tsim thawj cov chav lag luam tsim cov khoom siv ua ntej tshaj plaws hauv chav ua lag luam" cov tswv yim ua lag luam, cov khoom muag muag rau tag nrho cov cheeb tsam thiab qee lub nroog txawv teb chaws, hauv Cov Neeg Siv khoom muaj npe nrov zoo. Kuv txais kev lag luam hu rau txoj kev lag luam xa tawm tswv yim, yuav qhia ntau tshaj plaws thiab feem ntau txaus siab rau lub teb!

Cim npe nrov: carbon caij nplooj ntoos hlav steel hlau rau qhov tseem ceeb siv Tuam Tshoj, chaw tsim khoom, kho dua, ua hauv Suav teb

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Muas Txawv-twv Tsis-alloy hlau hlau rau Springs

Tom ntej

SAE9254V caij nplooj ntoos hlav hlau

Koj Tseem Yuav Zoo Li

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