Extre Light Load Mold Spring ISO10243 Standard 50CrVA Materials Light Green Color

1. Data sheet of  VL series Springs

• OD 20 mm: ID=1/2OD=10mm, wire cross section 4.3*1.7mm,  optional length 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152, 305mm; compression ratio 30-50%, approximate load 200~308N
• OD 25 mm: ID=1/2OD=12.5mm, wire cross section 5.4*2.2 mm, optional length 25, 32, 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 305mm; compression ratio 30-50%, approximate load 400~680N
• OD 32 mm: ID=1/2OD=16mm, wire cross section 6.5*2.6 mm, optional length 38, 44, 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305mm; compression ratio 30-50%, approximate load 480~800N
• OD 40 mm: ID=1/2OD=20mm, wire cross section 8.0*3.4 mm, optional length 51, 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 mm; compression ratio 30-50%, approximate load 730~1250N
• OD 50 mm: ID=1/2OD=25mm, wire cross section10.5*4.1 mm, optional length 64, 76, 89, 102, 115, 127, 139, 152,178, 203, 254, 305 mm; compression ratio 30-50%, approximate load 1500~2700N

2. About materials of this mold springs

     50CrVA is a higher grade spring, equivalent to US steel No. G61500, Japanese steel No. SUP10, British steel No. 735A51, German and French steel No. 50CrV4. It is mainly used as a high load important spring with large cross section and valve spring, piston spring, safety valve spring, heavy duty mould spring with working temperature <300 °C

3. Series of square cross section mold spring according ISO10243

4. About Us

• Located in Dongguan, Guangdong Province, the manufacturing capital of China, with 15 years of experience in the production of mould parts and 6 years of experience in foreign trade, with customers all over the world
• Customisation is available, such as laser printing your logo or company name on the springs
• Wholesale only, distributors of mould parts are welcome to contact us at any time