1.H21 ROUND steel,good quality&competitive price
2.delivery time:about 4days for stock
3.wholesale&retail are both workable
H21 Flat Steel
China | Germany | USA | Japan |
|
GB | DIN | ASTM | JIS | ASSAB |
3Cr2W8V | 1.2581 | H21 | SKD5 | 2730 |
(1 )Chemical composition
C | Si | Mn | Cr | W | v | P | S |
0.30~0.40 | 0.40 MAX | 0.40 MAX | 2.20~2.70 | 7.50-9.00 | 0.20-0.50 | ≤0.030 | ≤0.030 |
(2) Dimension: width:205-710mm
thickness:10-600mm
length:2000-6000mm
(3) Delivery Status: Black surface/grinded/machined
(4)Delivery Time: 30days for new order
(5) Package: In seaworthy packing
(6) Compared grade
(7) Specification:
Good bearing capacity, heat intensity and tempering resistance.preferable hardness,intensity and hardenability in high temperature,excellent heat resistance.
(8) Application:
Convex & concave mould of high stress but no shock load in high temperature.Making big bend and draw stress mould. Making cut tools in high temperature.
