special steel O2

special steel O2

original price: 1 200 USD
Wuhan, China
Production capacity:
1000 Ton / Month
Wuhan, China
Company
86-27-87051235
13907238122
hong Yu
Contact person

Basic Information

Shape Square
Standard GB
Technique Cast
Alloy Or Not Is Alloy
Secondary Or Not Non-secondary
Place of Origin China (Mainland)
Brand Name San Zhao
Grade O2/1.2842/9Mn2V
Length 20-500mm*50-1200mm
Dimensions 20-500mm*50-1200mm
1) cold-working die steel with good hardness 2) good comprehensive mechanics performance 3) low-alloy tool steel Standard Chemical composition CSiMnVPSGB/T 1299-2000 % 0.85/ 0.95 ≤0.40 1.70/ 2.00 0.10/ 0.25 ≤ 0.030 ≤ 0.030 Features : 1) good hardenability and small deformation after quenching 2) refining the crystal grain by adding appropriate niobium and reducing superheated susceptivity 3) small carbide comparatively and its well distribution Applications : For making all sorts of gauge, sample board, stamping die, trimming die, steel plate, circularsaw, piercing die annealing ≤500°C , air cooling ≤229HB hot treatment quench 780-820°C oil cooling ≥62HRC backfire 150-200°C air cooling HRC:60-62

Delivery terms and packaging

Packaging Detail: unpacking or customized packing Delivery Detail: 40-60days
Port: Shanghai

Payment term

Letter of credit

Telegraphic transfer

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