BÖHLER K353 belongs to the group of conventionally produced 8% chromium steels. It is used in situations where chipper steels like 1.2360 are insufficient in terms of wear resistance and tool steels like 1.2379 (D2) do not have sufficient toughness. BÖHLER K353 is especially suitable for industrial knives for the woodworking industry. It is also used for stamping and cutting tools.
Chemical Composition:
Grade | C | Mn | Si | P | S | Cr | Mo | V |
K353 | ≈0.82 | ≈0.40 | ≈0.70 | ≤0.030 | ≤0.030 | ≈8.00 | ≈1.60 | ≈0.60 |
Noted:
(1) Delivery condition:Annealed,milled/turned surface
(2) Process:Electric furnace melted,ladle refined and vacuum degassed.
(3) UT Class:SEP 1921/84,Group 3,100% volume,level D/d、E/e.
(4) Grain size:≥5
(5) Hardness:≤ HB240
(6) Allowance on quantity/weight:-/+10% per item.
(7) Delivery Port:Wuhan/Shanghai/Huangshi port.
(8) Delivery time: 45 days for forged materials,and 75 days for rolled materials.
(9) Payment term:30% in advance and balance will be paid against copy of BL.
(10) Price validity:7 days
Products’ Specifications : |
Round bars | Hot Rolled:Ø10-Ø60mm | Forged:Ø60-Ø600mm | Length:2.5-5.8 |
Plates | Hot Rolled:(10-60)x(200-600) | Forged:(60-300)x(200-810) | Length:2.5-5.8 |
Square Bars: According to the requirements of Customers. |
Formed forgings of shaft and disc types |