50CrVA Oil-Tempered Spring Steel Wire

• Material: Steel Wire
• Cross Sectional Shape: Round
• Application: Construction Wire Mesh
• Metal Wire Drawing: Oil Tempered
• Dia: 0.1mm-28mm
• Transport Package: in Coils with Plastic Bag
• Model NO.: 50CrVA
• Specification: ISO9001
• Trademark: Hengjie
• Origin: Nanjing, China
• Production Capacity: 100000 Ton

Product Description

1. Steel grade: 50CrVA.

2. Size: Dia 0.1mm-28mm*C.

3. State of delivery: Hot rolled, hot treat, cold rolled and so on.

4. Heat treatment standard:
Hardening 850 ° C+/-20 ° C;
Oil cooling: Tempering 500 ° C+/-50 ° C. (Special: +/-30 ° C).

5. Hardness: Hot rolled+ hot treatment: 321HB max
Cold drawn+ hot treatment: 321HB max.

6. Packing details:
3.0mm below: 200-300kg/Coil, coils in bundle, OD: 1.1M
3.0mm above: 400-500kg /Coil, coils in bundle, OD: 1.3M.

C	Si	Mn	S	P	Cr	Ni	Cu	V
0.46-0.54	0.17-0.37	0.50-0.80	0.030max	0.030max	0.80-1.10	0.35max	0.25max	0.10-0.20