Flat Wire Industrial Spring Precision Mold Parts 50CrVA Materails For Injection Mold / Stamping Die
Discraption
Materials of the industrial springs
We have springs available in the following 3 materials. The performance and price of the 60Si2MnA and the 50CrVA are the same, 65Mn is a cheap one to meet the low-level requirements.
The 60Si2MnA and the 50CrVA are higher-grade spring steel , Tensile strength σb (MPa): ≥ 1274 (130), used as a high-load important spring with a large cross section and a valve spring with a working temperature <300 °C, a piston spring, a safety valve spring, a injection mold spring and stamping die spring.
The 65Mn spring steel , the tensile strength σb (MPa): 825~925, used for small loads, small sizes of springs, seat springs, spring springs, spring rings, valve springs, clutch reeds, brake springs, cold coil springs, etc.
Load level , color and the compression ratio
Different colors represent the load level of the spring, and we have stocks for various lengths, inquiry and purchase, please tell us the color * outer diameter * length
Load | Color | Compression Ratio % | ||
Lightest | yellow | 40 | 45 | 50 |
Light | blue | 32 | 36 | 40 |
Medium | red | 25.6 | 28.8 | 32 |
Heavy | green | 19.2 | 21.6 | 24 |
Extra Heavy | Brown | 16 | 18 | 20 |
Life length/Compression times | 1,000,000 | 500,000 | 300,000 |
size of the industrial springs
We have the following sizes on stock, and will ship within 2 days after receiving the payment, but the quantity of the stock changes at any time, so please contact us for confirmation before purchase.
OD Φmm | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | 27 | 30 | 35 | 40 | 50 | 60 |
ID Φmm | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12.5 | 13.5 | 15 | 17 | 20 | 25 | 30 |
Length mm | 20~300 | 50~300 |
Application
Springs are widely used in stamping dies, metal die-casting dies, plastic molds and other elastic precision mechanical equipment, automobiles and other fields.
Attention
About the payment, T/T, PayPal and WestUnion is welcome, for the bulk order , please feel free to contact us for whlesale price.
Contact | Paypal | Western Union | ||||||||||
Name | Alice Chu | alicechu@szbede.com | First name: | CAIXIA | ||||||||
+8618938686395 | Last name: | CHU | ||||||||||
Mobile | +8618938686395 | Address: | Xinqiao Street,Bao'an District, Shenzhen, China | |||||||||
Office | +8675527084976 | |||||||||||
alicechu@szbede.com |