Ecvv Trade
Dongguan Circle Four Metal Materials Co., Ltd.

China Manufacturer with main products: P20, NAK80, Plastic Mould Steel, Cold Work Steel


Related products from verified members


9CrWMn,O1, Quenching Cold Work Steel
Main application
For cold:rolled plate smaller than 6mm, Aluminum plate, copper plate, cold work die, bakelite, silicon rubber mould and various tools.
1. Manufacturers
 Changcheng Steel, Tiangong Steel
2. Delivery condition
Conventional or ESR, hot rolling or forging, black surface or milling
Hardness: annealed, HB=<228
Thickness: 20~300mm     Width:205~610mm
3. General
Little distortion after heat treatment, hardness up to HRC63,
Good toughness, good crack:resistance, good maintenance of sharp cutting edge. Easy for processing,
4. Chemical analysis
C% Si% Mn% Cr% W%  V%
0.85~0.95 0.20~0.40 1.00~1.30 0.40~0.60 0.40~0.60 0.20
5. Delivery
Mill deliver condition,without sawing or cutting 
6. Compared grades,based on usage,
Chinese German American Japanese
9CrWMn 1.2510 O1 SKS3

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Steel from this supplier

A335 Seamless Alloy Steel Pipe from China Famous Mills    
FOB Price: 1500.00-3000.00 USD/Piece
Min Order: 1 Piece
API 5CT Oilfield Seamless Tubing & Casing Pipes In K55 J55 N80 L80 P110    
FOB Price: 700.00-1500.00 USD/Ton
Min Order: 1 Ton
Pipe Pile Driving Foundation|BS EN10210/EN10219/ASTM/ASME A252|S275JR/S355JR/A252/J0    
FOB Price: 450.00-500.00 USD/Ton
Min Order: 20 Tons
FOB Price: 580.00-600.00 USD/Ton
Min Order: 5 Tons
Hot Dipped Galvanized 50mm Pipe Price List/Pipe/Galvanized Steel Pipe    
FOB Price: 70.00-1200.00 USD/Meter
Min Order: 1 Meter

More products from other suppliers

BS4568 GI Conduit - Class 3    
FOB Price: 1.00-20.00 USD/Piece
Min Order: 1000 Pieces
Steel Pipes / Tubes    
FOB Price: 400.00-1000.00 USD/Tianjin port
Polyethylene pipe SDR21    
FOB Price: 0.10-1.00 USD/Piece
Min Order: 100 Pieces
API 5L GrB seamless steel pipe    
FOB Price: 580.00-1,000.00 USD/Ton
Min Order: 2 Ton
PP-R Pipe    
Min Order: 800 Meter
Seamless Steel Running Nipple    
FOB Price: 1.00-50.00 USD/Piece
Min Order: 1,000 Pieces

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group