SAE5140/1.7035/SCR440/40Cr Alloy Tool Steel Plate For Making Shaft
|FOB Unit Price:||US $950 US $850|
|Purchase Qty. (Tons)||FOB Unit Price|
|Payment Terms:||L/C, T/T|
- 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
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.
Hot rolled or forged/ peeled or black surface/annealed or Q+T.
For abundant stock, 15-20 days;
For customized products, 30-50 days.
|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.|