Size range ,
Round bars  20 mm – 300 mm
Flat bars  thickness 20 mm – 350 mmWidth    50 mm – 600 mm

Chemical composition (%)
DIN standard : C: 2.00 – 2.35 , Si: 0.10 – 0.60 , Mn:0.20 – 0.60 , P≤0.030 , S≤0.030 , Cr:11.00 – 13.50
ASTM standard: C: 1.90 – 2.20 , Si: 0.10 – 0.40 , Mn: 0.15 – 0.45 , P≤0.030 , S≤0.030 , Cr: 11.00 – 12.00
Hardness ≤ 250 HBS
Grain Size : 5 – 7
Ultrasonic Test : Class C/c Sep 1921 is available .
Delivery condition : EFS, hot forged / rolled bar , annealed , black surface / turned bright surface is available .
Length : above 2000 mm
Delivery time : Within 30 days generally .

We are chinese professional tool steel and mould steel manufacturer and exporter . We are pleased to offer our high quality materials to all of the reliable customer all over the world . To know more about us pls visit our website
We can offer
Hot working tool steel : H13/1.2344 , H11/1.2343 , 1.2714 , 1.2767 etc.
Cold working tool steel :D2/1.2379 , D3/1.2080, D6/1.2436 , O1/1.2510  ,1.2316 etc.
High speed steel : M2/1.3343
 
size range : round bars , dia upto 470mm .
                  flat bars , thickness upto 400mm , width upto 800 mm
Delivery condition : ESR / EAF / EFS , Hot forged/rolled bars , annealed / Q+T , black surface / turned bright surface .
 
Setup : Hammer , 8MT free forging , 3MT free forging , 1.2MT free forging
           Furnace , 14 MT EFS furnace ( EFS + VD ) , 2.5 MT and 5MT ESR furnace . 10 MT EAF furnace .