Gold Member Since 2015
Audited Supplier
Guangzhou Changfeng Steel Co., Ltd.

Steel, Steel Plate, Alloy Steel manufacturer / supplier in China, offering SAE5140/1.7035/SCR440/40Cr Alloy Tool Steel Plate For Making Shaft, Nak80, P20, Plastic Die Steel Round Bar, 718/1.2738/P20+Ni Pre-hardened Plastic Die Steel and so on.

(/ )

Supplier Homepage Product Mechanical Alloy Steel SAE5140/1.7035/SCR440/40Cr Alloy Tool Steel Plate For Making Shaft

SAE5140/1.7035/SCR440/40Cr Alloy Tool Steel Plate For Making Shaft

Purchase Qty.:
5-14 15+
FOB Unit Price: US $950 US $850
Purchase Qty. (Tons) FOB Unit Price
5-14 US $950
15+ US $850
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000t/Month
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SAE5140/1.7035/SCR440/40Cr
  • Standard: ASTM, AISI, GB, JIS, DIN, BS
  • Surface Treatment: Blackface
  • Application: Mold & Dies
  • Stock: Stock
  • Smelting Process: Ef/Eaf+Lf+Vd/ESR
  • Grade: SAE5140/40cr/1.7035/SCR440
  • Transport Package: Normal Package&Customers′ Demand
  • Origin: Guangdong, China
  • Type: Steel Plate
  • Certification: ISO, RoHS
  • Technique: Hot Rolled
  • Special Use: High-strength Steel Plate, Wear Resistant Steel
  • Test: SGS / Ut 100% / Element Testing
  • Payment Term: 30% Deposit, Balance by L/C at Sight
  • Trademark: CF STEEL
  • Specification: According to customer requirements
  • HS Code: 7225401000
Product Description
SAE5140/1.7035/SCR440/40Cr Alloy Tool Steel Plate For Making Shaft
1,Chemical composition(%):
 ASTM5140 is the most commonly used alloy structural steel, tensile strength, yield strength and hardenability are higher than the 40 steel, but the weldability is limited, there is a tendency to crack.
ASTM5140 is used for more important quenching and tempering parts, such as parts under variable load, medium speed and medium load.
1)5140 is medium carbon tempered steel, cold heading die steel;
2)The steel is moderate in price and easy to process. It can obtain a certain toughness, plasticity and wear resistance after proper heat treatment;
3)Normalizing can promote the spheroidization, improve the cutting performance of hardness less than 160HBS of blank;
4)The steel has the best comprehensive mechanical properties at the temperature of 550~570;
5)The steel is a high degree of quenching, suitable for high frequency quenching, flame hardening and other surface hardening treatment.

4,Heat treatment specification:
Quenching 850 degree, oil cooling;
Tempering at 520 degrees C, water cooling, oil cooling.  
5,Delivery condition:
 Hot rolled or forged/ peeled or black surface/annealed or Q+T.
6,Delivery time:
For abundant stock, 15-20 days;
For customized products, 30-50 days.

7,Our service:
1)Sizes, materials and others are all at your requirements and can be changed;
2)Price varies on materials, dimensions, finish craft and different payments;
3)We are direct manufacture in machinery manufacturing work with experience of several decades;
4)Detail production design will be made according to information you offered;
5)We have adequate inventory, so that we can quick delivery;
6)The most important thing is that we have advance equipment.

Send your message to this supplier
Mrs. Sunny Lai
Export salesman
To: Mrs. Sunny Lai

Enter between 20 to 4,000 characters.

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