Sign In | Join Free | My vivirlatino.com
Home > Speical steel >

CR12 steel

CR12 steel

Brand Name : Baoyi
Model Number : Cr12
Place of Origin : CHINA
MOQ : 1 PC for ready stock
Delivery Time : within 30days
Packaging Details : sea worth packing
GB : CR12
AISI : D3
DIN : 1.2080
Contact Now

D3 ,Cr12 Steel

D3 tool steel is a 12% chrome steel, it has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not

secondary hardenable


The features


1. high carbon and high chromium ledeburite steel.


2. High wear resistance,hardenability,strong toughness,termal stablity,the compressive,strength.


3 .Has high wear resistance, is a 3~4 times higher than average low alloy tool steel,quenching deformation small cabinet.


Applications
Highly stressed cutting and punching tools for thin sheets, profile rolls, drawing and deep drawing tools, stone processing tools, knives for paper and plastics, shear knives for thin sheets.
Chmeical Composition

StandardSteel GradeCSiMnPSCrVWother
GBCr122.00~2.30

≤0.040



≤0.040



≤0.030



≤0.030


11.50~13.00
ASTMD32.00-2.350.10-0.60

0.10-0.60


--11.0-13.5≤1.00≤1.00-
JISSKD11.90~2.200.10~0.600.20~0.60

≤0.030



≤0.030


11.0~13.0

≤0.030



Specifications


SizeroundDia 18mm-220mm
flatThickness
20mm-400mm
Width
60mm-600mm
Heat treatmentNormalized ; Annealed ; Quenched ; tempered
Surface ConditionBlack surface ; Grinded ; Machined or based on your requirements.
Delivery Conditionhot rolled ; cold drawn ; forged

Heat treatment

Hardness59-63HRC-
Anneal830-870°C≤269HB
Quenching950-980°CAir or oil cooling
Tempering180-200°C60-62HRC, tempering once
- It is annealed before ex-factory, which ensure good metallographic structure, proper hardness and good workability. There is no need to anneal again.
- But It must be re-annealed if reforged, as the original organization and performance are destroyed after reforged, and the forging stress increased.
- Normally it will be annealed twice and the temperature of the second annealed is 20°C lower than the first one.

The relevent products


AISIDINJIS
Hot Work Tool SteelH111.2343SKD6
H131.2344SKD61
H101.2365SKD7
1.2367
L61.2714 / 1.2713SKT4
H121.2606SKD62
H211.2581SKD5
Cold Work Tool SteelD31.208SKD1
1.2601~SKD11
D21.2379~SKD11
1.2379 MODDC53 (Daido)
D61.2436——
O11.251SKS3
O21.2842——
A21.2363SKD12
S11.255
S71.2357
1.2767SKT6
L21.221
Plastic SteelP201.2311
P20+Ni1.2738
P20+S1.2312
1.2316
4201.2083SUS420J2
Alloy Steel413534CrMo4 / 1.7220SCM435
413034CrMo4 / 1.7220SCM430
414042CrMo4 / 42CrMoS4 / 1.7225SCM440
414241CrMo4 / 1.7223SCM440
4145H
4330V
434034CrNiMo6 / 1.6582SNCM439
511516MnCr5 / 16MnCrS5 / 1.7131
512020MnCr5 / 20MnCrS5 / 1.7147SMnC420H
514041Cr4 / 41CrS4 / 1.7035SCr440
862021NiCrMo2 / 1.6523SNCM220
864040NiCrMo2-2 / 1.6546SNCM240
18CrNiMo7-6 / 17CrNiMo6 / 1.6587
984036CrNiMo4 / 1.6511
E7140041CrAlMo7-10 / 1.8509SACM1
34CrAlNi7 / 1.8550
Bearing SteelE52100100Cr6 / 1.3505SUJ2
100CrMn6 / 1.3520
100CrMo7-3 / 1.3536
Spring Steel516055Cr3 / 1.7176SUP9
615051CrV4 / 1.8159SUP10
926060CrSi7 / 1.7108
High Speed Tool SteelM21.3343SKH51
M71.3348
M421.3247SKH59
M351.3243SKH55
Contact :
Skype: live:fione-huang_1
Email : fiona@hstoolsteel.com
Web:www.hstoolsteel.com


China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

CR12 steel Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Please input your companyname!
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0