
Dipping Flock Line Rubber Household Gloves Cheap
We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Valve alloy spring wire EN10270-2, Shaped Steel Wire factory, 55crsi steel wire EN10270-2. Products are sold throughout the country and exported to many countries and regions. Sincerely stay up for serving you from the in the vicinity of future. 'Customer-centric' is the core of the company's development strategy. We have won praises from customers at home and abroad by virtue of our honest and rigorous work style, technical and talent advantages, and our products are sold well in many countries and regions.
the product brief:
65mn60si2mna55crsi(SAE9254V)50crva spring steel wire
The material strength, elastic limit, yield ratio, hardenability and anti-tempering stability, and is widely used, and some used in some of the higher stress in the fatigue (high tensile strength, high strength, high tensile strength, high tensile strength, Performance of the work of important spring and wear serious spring, such as spring rings, shock absorber springs and brake springs, cars, locomotives, tractor coil spring, cylinder safety valve spring and some mechanical wear rods and so on.
Henan friend Tak Metal Products Company Limited
OLD TEMPEREO CARBON STEEL SPRING WIRE
Adapted to the general purpose spring, brake spring, in the upscale automobile clutch spring, shock absorber screw spring, belt tensioner pulley spring and manufacture of engine valve spring steel wire
Classification, designation and wire diameter range
Classified | Static | Fatigue | High fatigue | |
Tensile strength | Low strength | FDC | TDC | VDC |
In strength | FDCrV(A、B)FDSiMn | TDCrV(A、B) TDSiMn | VDCrV(A、B) | |
High strength | FDCrSi | TDCrSi | VDCrSi | |
Diameter range | 0.5mm~17.0mm | 0.5mm~17.0mm | 0.5mm~17.0mm | 0.5mm~10.0mm |
Note 1:Static level steel suitable for general use spring, expressed in FD。 | ||||
Wire codes and steel grades corresponding relationship
| Wire code | Commonly used representative brands |
FDC、TDC、VDC | 65、70、65Mn |
FDCrV-A、TDCrV-A、VDCrV-A | 50CrA |
FDSiMn、TDSiMn | 60Si2Mn、60Si2MnA |
FDCrSi 、TDCrSi 、VDCrSi | 55CrSi、SAE9254V |
FDCrV-B、TDCrV-B、VDCrV-B | 67CrV |
Heat treatment
Spring, the spring should be tempered between 380 ℃ ~ 420 ℃ treatment to reduce surface stress, shot blasting should be 250 ℃ hot pressure or eliminate the stress treatment.
delivery status
The wire is delivered in coil form
Oil quenched - Tempered spring steel wire
Suitable for general purpose springs, brake brakes springs, middle and high grade automobile clutch springs, shock absorber coil springs, belt tensioner springs and steel wire for manufacturing engine valve springs.
Mechanical properties
Static level, in the fatigue class mechanical properties table (the same disk strength of not more than 50MPa)

High fatigue level mechanical properties table (with the disc strength is not greater than 40MPa)

We usually follow the tenet of customer-oriented, details-focused for Dipping Flock Line Rubber Household Gloves Cheap. We're confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. Since its establishment, our company has been adhering to the tenet of 'quality assurance, reasonable price, timely delivery and honest service' to serve the vast number of customers.
You Might Also Like
Send Inquiry







