NM500 resistant steel phaj

GB/T24186 NM500 yog abrasion resistant steel phaj yog ib tug puas resistant phaj nrog ib tug hardness ntawm 500 HBW. npaj rau cov ntawv thov uas xav tau mposed ntawm kev puas tsuaj nyob rau hauv ua ke nrog zoo txias dabtsi yog khoov zog. GB/T24186 NM500 puas resistant steel phaj muaj zoo weldability.

GB/T24186 NM500 abrasion resistant steel phaj yog lub zog siab hnav-tiv taus steel phaj, uas muaj kev puas tsuaj siab. Brinell hardness tus nqi txog li 500 (HBW) feem ntau yog siv los muab kev tiv thaiv kev hnav-tiv taus lub sijhawm lossis qhov chaw, txhawm rau ua kom lub neej ua haujlwm ntev ntawm cov cuab yeej siv, txo cov txij nkawm thiab nres los ntawm kev saib xyuas, thiab sib raug zoo txo ​​kev nqis peev ntawm cov nyiaj. .

Specifications	GB/T24186 NM500 puas resistant steel phaj
Txuj	GB/T24186
Tshwj xeeb	Shim Sheet, Perforated Sheet, B. Q. Profile.
Ntev	50mm-18000mm
Dav	50mm-4020mm
Thickness	1.2 hli-300mm
Hardness	Mos, Hard, Ib nrab Hard, Quarter Hard, Spring Hard thiab lwm yam.

Profiled: Raws li kev kos duab.

Kev tshuaj xyuas: Tshuaj ntsuam xyuas, Metallographic, Mechanical analysis, Ultrasonic testing, Impact testing, Hardness testing, Surface quality and Dimension report.

MOQ: 1 pcs.

Kev siv thev naus laus zis ntxiv: Brinell hardness, HBW raws li EN ISO 6506-1, ntawm milled nto 0.5-2 hli hauv qab phaj saum npoo ib lub tshav kub thiab 40 tons. Kev ntsuam xyuas yog tsim rau txhua qhov kev hloov pauv ntawm 15 mm nyob rau hauv lub thickness ntawm daim hlau los ntawm tib lub tshav kub.

NM500 yog lub zog muaj zog hnav-tiv taus hlau, uas muaj qhov hnav tsis kam, Brinell hardness tus nqi nce mus txog 500 (HBW) feem ntau yog xav tau hnav lub ntees lossis qhov chaw los muab kev tiv thaiv rau cov cuab yeej siv lub neej ntev, txo kev txij nkawm coj kev tu thiab downtime, thiab kev txo qis ntawm peev peev.

GB/T24186 NM500 puas resistant steel phaj tshuaj muaj pes tsawg leeg

Hom	C	Si	Mn	P	S	Cr	Mo	Ni	B	CEV
NM 360	≤ 0.17	≤0.50	≤1.5	≤ 0.025	≤ 0.015	≤ 0.70	≤ 0.40	≤0.50	≤ 0.005
NM 400	≤ 0.24	≤0.50	≤1.6	≤ 0.025	≤ 0.015	0.4~0.8	0.2~0.5	0.2~0.5	≤ 0.005
NM450	≤ 0.26	≤ 0.70	≤1.60	≤ 0.025	≤ 0.015	≤1.50	≤ 0.05	≤1.0	≤ 0.004
NM 500	≤ 0.38	≤ 0.70	≤ 1.70	≤ 0.020	≤ 0.010	≤ 1.20	≤ 0.65	≤1.0	PIB: 0.005-0.06	0.65

GB/T24186 NM500 resistant steel phaj mechanical zog

Hom	Thickness hli	Tensile Test MPa							Hardness
		YS Rel MPa		TS Rm MPa			Elongation%
NM 360	10-50	≥620		725-900			≥16		320-400
NM 400	10-50	≥620		725-900			≥16		380-460
NM450	10-50	1250-1370		1330-1600			≥ 20		410-490
NM 500	10-50	---		----			≥ 24		480-525

Txheej txheem txheej txheem

1. Hluav taws xob rauv Steelmaking
2. LF Refining
3. VD Vacuum Treatment
4. Nruam casting thiab dov
5. Ua kom txias txias
6. Kev kho cua sov
7. Ware-house-inspection

Peev Xwm: 3,000 tuj ib hlis.

---

Kev Ntsuas: Tshuaj ntsuam xyuas, Metallographic, Mechanical analysis, Ultrasonic testing, Impact testing, Hardness testing, Surface quality and Dimension report.

Pob

Pob los yog thooj.

Mill's Test Certificate

EN 10204 / 3.1 nrog tag nrho cov ntaub ntawv ntsig txog reg. chem. lus, mech. cov khoom thiab cov txiaj ntsig ntawm kev sim.

Kev kho cua sov: quenching thiab tempering (quenching thiab tempering).

NM500 hnav-resistant steel yog siv dav siv tshuab, mining machinery, mining machinery, environmental protection machinery, metallurgical machinery, abrasives, bearings and other products components.