Guangdong, China
Business Type:
Manufacturer/Factory
Management System Certification:
ISO 9001, ISO 9000, ISO/TS 16949
Export Year:
2012-11-11
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

Mould Steel, Steel Products, Special Steel manufacturer / supplier in China, offering Hot Sales Tool Steel SAE4140, 42CrMo 1.7225, Scm440, 1.2083/S136/420 Die Steel Plate For Stainless Steel, Die Steel 1.2738/P20+Ni/718 Forged Special steel and so on.

Gold Member Since 2015
Audited Supplier
Supplier Homepage Products Mechanical Alloy Steel Hot Sales Tool Steel SAE4140, 42CrMo 1.7225, Scm440

Hot Sales Tool Steel SAE4140, 42CrMo 1.7225, Scm440

Get Latest Price
Purchase Qty. / Reference FOB Price
3-4 Tons US $1,170
5-19 Tons US $1,150
20+ Tons US $1,120
Port: Shenzhen, China
Production Capacity: 1000t/Month
Payment Terms: L/C, T/T, D/P
Type: Alloy Steel Bar
Standard: AISI, ASTM, DIN, JIS, GB, BS
Composition: alloy steel
Technique: Hot Rolled
Shape: Round
Surface Treatment: Polished

You Might Also Like

Loading...

Basic Info

Model NO.: SAE4140, 42CRMO, 1.7225, SCM440
Special Use: Free Cutting Steel
Application: Tool Steel Bar
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

Product Description

High quality Alloy Steel 1.7225/Scm440 Steel Bar/SAE4140 

Perform Standard: GB/T 3077-1999
 
CSiMnCrMoPSNi
0.38~0.450.17~0.370.60~0.900.90~1.200.15-0.250.0180.0300.012


1, Application
It used for section large forgings, such as locomotive traction gears, with supercharger drive gear, the rear axle, the connecting rod and the spring load greatly clip,oil drill pipe joints and fishing tools,etc.

2, Feature
1) Weldability suffers with increasing chromium content;
2) High temperature strength and high pressure hydrogenation properties are promoted by chromium and molybdenum;
3) Molybdenum significantly reduces temper brittleness;
4) Chromium renders steel oil hardenable and increase hardenability;
5) Chromium molybdenum high tensile steel with yield strength of 550N/mm2;
 
3,Mechanical Properties:
Tensile strength:σb (MPa):1080(110) 
Yield strength:σs (MPa):930(95)
Elongation:δ5 (%):12
Section shrinkage:ψ (%):45
Impact work:Akv (J):63
Impact toughness value:αkv (J/cm²):78(8)

4,Ready Stock: 
Round Bar diameter 14-460mm.All the sizes as require can be customerized as fresh production with MOQ.
 
5,Delivery state:
Hot rolled, Heat Treatment,black, hardness or tempered hardness:28-34 HRC.
Annealing:HBS<=235.

6, Delivery time
For abundant stock, 15-20 days.For customized products, 30-50 days.
We have full set of equipement (sawing machine/grinding/polishing machine) to make customer's specification.

Listed specifications are only typical grades; products of required specifications can be developed/produced per international, Chinese or industry standards, or based on agreements with customers.

Welcome to send me the inquiry to demande the quotation, welcome to contact me for more informations:
Cindy
Sales Manager
Mobile Phone: +0086 13631315169
Tel: 0086-20-82515856  Fax:0086-20-82515866
http://www.changfengsteel.com/
http://changfenggz.en.made-in-china.com/



Company certificate
Hot Sales Tool Steel SAE4140, 42CrMo 1.7225, Scm440


Product show

Hot Sales Tool Steel SAE4140, 42CrMo 1.7225, Scm440

Send your message to this supplier

*From:
*To:
avatar Mrs. Helen Xie
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now