B2, B3, B4 forged steel pob

Lus piav qhia luv luv:

Specifications:

Qib: 45 #, 60Mn, B2, B3, B6

2.Dimensions: DIA 20mm-150mm

3. Hardness: HRC60-65

4.Txuag tus nqi: <1%

5.Certificate: TUV ISO 9001, SGS

6.Application: Kev lag luam ntawm cov khoom siv hauv tsev cement, metallurgical xaiv hauv kuv, sib tsoo thee hauv fais fab nroj tsuag, tshuaj lom neeg kev lag luam thiab tshuab, thiab lwm yam.

Peb kuj tuaj yeem kho cov pob steel raws li koj qhov loj me thiab tshuaj muaj pes tsawg leeg.

Hu rau peb kom paub meej:Xov tooj: +86-18973821771

Xa email rau peb

Product Detail

Khoom cim npe

Txheej txheem cej luam:

Hom	Forged steel pob, Forged steel media pob
Specification	45 #, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Keeb kwm	Tuam Tshoj	HS Code	847490 0
Qhov xwm txheej	Tshiab	Siv Tau Kev Lag Luam	Zog & Mining
Tshuab Hom	Pob Zeb Liner	Daim ntawv pov thawj	ISO 9001: 2008 Daim ntawv pov thawj
Cov ntaub ntawv tseem ceeb	Mn13Cr2, Mn18Cr2, Mn22Cr2, Cr22, Cr26
Hom kev ua haujlwm	Casting	Impact Toughness	>12ak.J/Cm^2
Kev tshuaj xyuas Casting	spectrometer, hardness tester, microscope, poob tester, cuam tshuam tester, laser txiav tshuab, thiab lwm yam.
Thauj Pob	Steel Drums & Flexible Container Bags	lav	Ib yam li Original
Zoo	Qib siab	Kev paub	Tshaj 30 Xyoos

Casting Material Chemical Composition:

Khoom siv	C	Mn	Si	Cr	P/S
45 #	0.42-0.48 Nws	0.50-0.80 Nws	0.17-0.37 Nws	≤ 0.25	≤ 0.035
50 Mn	0.48-0.56 Nws	0.70-1.0 Nws	0.17-0.37 Nws	≤ 0.25	≤ 0.035
60 Mn	0.57-0.65 Nws	0.70-1.0 Nws	0.17-0.37 Nws	≤ 0.25	≤ 0.035
65mn ua	0.62-0.70 Nws	0.90-1.20 Nws	0.17-0.37 Nws	≤ 0.25	≤ 0.030
B2	0.75-0.85 Nws	0.70-0.90 Nws	0.17-0.37 Nws	0.40-0.60 Nws	≤ 0.030
B3	0.55-0.65 Nws	0.75-0.90 Nws	0.20-0.37 Nws	0.85-1.20 Nws	≤ 0.030
B4	0.58-0.66 Nws	0.65-0.80 Nws	1.60-1.90 Nws	0.70-0.90 Nws	≤ 0.030
B6	0.97-1.03 Nws	1.00-1.10 Nws	0.20-0.30 Nws	0.50-0.60 Nws	≤ 0.025

Sib tsoo xov xwm forged steel pob Mechanical Propety

Lub npe	Tus nqi cuam tshuam AK.J/cm²	Dropping test (sm)	Hardness
			Ф25-50 (1 "-2")		Ф60-90 (2.5 "-3.5")		φ100-150 (4 "-6")
			Nto	Core	Nto	Core	Nto	Core
45 #	≥12	≥15000	≥55	≥38	≥50	≥35	≥45	≥ 25
50 Mn	≥12	≥15000	≥56	≥40	≥56	≥35	≥50	≥30
60 Mn	≥12	≥15000	≥58	≥45	≥58	≥38	≥52	≥35
65mn ua	≥12	≥15000	≥60	≥52	≥60	≥42	≥53	≥36
B2	≥12	≥15000	≥60	≥60	≥60	≥54	≥55	≥48
B3	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥53
BL	≥12	≥15000	≥60	≥60	≥60	≥54	≥58	≥55
BG	≥12	≥15000	≥60	≥60	≥60	≥60	≥60	≥60

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