Steel Grade: 30CrNiMo,ASTM4340 | Surface:Polished bright,black surface,or subject to the clients' request |
Standard : AiSi, ASTM, GB, DIN,JIS,bs | Special Use: Gear steel |
Place of Origin :jiangsu,China | Delivery condition:Hot Forged Or hot Rolled |
Origin : Baosteel,Changcheng,Tisco and so on | Size:Customized |
Characteristic :Good hardness, strength and toughness | Length:Customers' Requirements |
Technique :Hot forged | Application:Widely |
Type :Alloy structure steel | Payments:T/T,L/C,Paypal,Western union |
Supply Ability :5000000 Kilograms | Shipment time:7-25days |
Processing Service :Cutting,polishing | Inspection:ISO,BV,SGS,MTC |