Products

SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools

China SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools, Find details about China 1.7225 4140 SCM440 ALLOY steel, 1.7225 4140 SCM440 die steel from SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools

Model NO.
1.7225/SAE4140/42CrMo/SCM440
Special Use
Free Cutting Steel
Heat Treatment
Annealing/Q+T
Technology
Hot Rolled/Forged/Clod Drawn
Certificate
ISO/Mill Certificate
Test
SGS/Ut100%/Elements Testing
Payment
L/C or T/T
Delivery Quantity
Include MOQ
Trademark
CF STEEL
Transport Package
for Customers′ Request
Specification
diameter 14-460mm
Origin
Guangdong, China
HS Code
7228300000
Model NO.
1.7225/SAE4140/42CrMo/SCM440
Special Use
Free Cutting Steel
Heat Treatment
Annealing/Q+T
Technology
Hot Rolled/Forged/Clod Drawn
Certificate
ISO/Mill Certificate
Test
SGS/Ut100%/Elements Testing
Payment
L/C or T/T
Delivery Quantity
Include MOQ
Trademark
CF STEEL
Transport Package
for Customers′ Request
Specification
diameter 14-460mm
Origin
Guangdong, China
HS Code
7228300000
SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools

Chemical composition(%):
CSiMnCrPSMo
0.38-0.450.17-0.370.50-0.800.90-1.20≤0.035≤0.0350.15-0.25

Equivalent grades:
GB(China)DIN(German)AISI(USA)JIS(Japan)
42CrMo1.7225SAE4140SCM440


Available size(mm):
Flat Bar Size(mm)Round bar Size(mm)
ThicknessWidthLengthDiameterLength
10-280200-22002000-1000020-2603000-6000 


Recommend heat treatment:
QuenchingTempering
Heating temperature/ºCCooling wayHardness (HRC)Tempering
 temperature
/ºC		Cooling wayHardness
(HRC)
850-880Oil Cooling50-52450-650Air cooling≥48

Feature:
1. Good strength, hardenability and toughness.
2. High creep strength and long lasting strength under the high temperature.

Appliation:
Production load large, complex shape and valuable tool (e.g, scraper, gear, milling cutter, drilling, tapping, etc.)Cold forging die, forging tools;Strip cutting machine, heading forming die.

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

Warehous

SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools


Processing

SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools


Strict Quality Control 

SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools
SAE4140 1.7225 SCM440 Special Alloy Steel Round Bar for tools

 

You Might Also Like