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SAE5140/ SCR440 /1.7035/40CR special alloy mechanical tool steel round bar

China SAE5140/SCR440/1.7035/40CR special alloy mechanical tool steel round bar, Find details about China steel rod, steel round bar from SAE5140/SCR440/1.7035/40CR special alloy mechanical tool steel round bar

Model NO.
SAE5140/SCr440/1.7035/40CR
Special Use
High-strength Steel Plate, Wear Resistant Steel, Mold Steel
Application
Tool Steel Bar
Diameter
20-350mm
Length
3000-6000mm
Test
SGS / Ut 100% / Element Testing
Heat Treatment
Annealing or Q+T
Delivery status
Annealing or Prehardening
Service
Sample free + 24 hours online
Trademark
CF STEEL
Transport Package
Export Standard Packing or Customers′demand
Specification
According to customer requirements
Origin
China
HS Code
7228300000
Model NO.
SAE5140/SCr440/1.7035/40CR
Special Use
High-strength Steel Plate, Wear Resistant Steel, Mold Steel
Application
Tool Steel Bar
Diameter
20-350mm
Length
3000-6000mm
Test
SGS / Ut 100% / Element Testing
Heat Treatment
Annealing or Q+T
Delivery status
Annealing or Prehardening
Service
Sample free + 24 hours online
Trademark
CF STEEL
Transport Package
Export Standard Packing or Customers′demand
Specification
According to customer requirements
Origin
China
HS Code
7228300000
SAE5140/SCr440/1.7035/40CR special tool steel round bar

Chemical composition(%):
CSiMnCrPS
0.37-0.440.17-0.370.50-0.800.80-1.10≤0.035≤0.035

Equivalent grades:
GB(China)DIN(German)AISI(USA)JIS(Japan)
42Cr1.7035SAE5140SCr440


Recommend heat treatment:
QuenchingTempering
Heating temperature/ºCCooling wayHardness (HRC)Tempering
 temperature
/ºC		Cooling wayHardness
(HRC)
830-860Oil Cooling≥50150-200Air cooling≥48

Feature:
Easy processing, after proper heat treatment can obtain a certain toughness, plasticity and abrasion resistance.

Appliation:
After hardening & tempering, applied to use in the manufacture withsatand loads and moderate speeds mechanical parts, such as automotive steering knuchles, and rear axle gears, shafts, worm, spline shaft, sets and other tools on top.

Delivery time:
For abundant stock, 15-20 days.
For customized products, 30-50 days.

Our services:
1. Sizes material and others are all at your requirements and can be change.
2. Price varies on material, dimensions, finished craft and different payment.
3. We are direct manufacturer in machinery manufacturing with experience of many years.
4. Detailed production design can be made according to the information you offer.
5. Each material will be passed the UT test.
6. We have an adequate inventory, so that we can effect a quickly delivery.

All the sizes as require can be customerized as fresh production with MOQ,products of required specifications can be developed/produced per international, chinese or industry standards, or based on agreements with customers.

Payment term: T/T or L/C

Product show
SAE5140/SCR440/1.7035/40CR special alloy mechanical tool steel round bar
 

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