Application
Cold work tool steels are used for industrial knives, punching tools, cold forming tools, embossing tools. Many other applications due to their typical properties – high hardness, good toughness and compressive strength is for high wear resistance. Thousand tons of goods are waiting for quick delivery. If you need and special dimension in bigger quantity, we could book from factory to reduce the cutting charges and material waste, which must be the lowest price in the market. Your trial project for new steel will be highly supported with our free samples after your technician agreement. World famous steel brand can be find from our stock，such as BAOSTEEL, WISCO, DAIDO, Böhler, TG steel, Dongbei special steel and so on.
As an experienced and service-oriented trader, we could supply extended and comprehensive services with some cutting machine or cutting knives for the die parts manufacturing.
Advantages
Special heat treatment process
Uniform properties concerning
Dimensional stability ：40 sets of cutting machine to satisfy your required dimension
Mechanical-technological and physical characteristics
Enough stock plates and bars to satisfy any request within one day delivery.
Choose the closest goods character for your usage. Our technician will analysis your needs and choose the closest steel grade and sample for your checking in your lab.
Free sample delivery by air forwarder.
STEEL GRADE | AISI | GB/T | EN | Hardness | C | Si | Cr | Ni | Mn | Mo | V | Cu
|
LKM231 |
1.2316 | Annealed to HB250 (Max) |
6.0 |
5 |
10 | |||||||
LKM2316H | Prehardening to HB265-340 | |||||||||||
CR12MOV | Annealed to HB255-207, Quenched ≥58HRC | 1.45-1.7 | ≤0.4 | 11-12.5 | ≤0.5
| ≤0.4 | 0.4-0.6 | 0.15-0.3 | ≤0.25
| |||
D2 | D2 | Heat treatment to HRC60 | 1.55 | 0.35 | 12 | 0.35 | 0.9 | 0.9 | 0.2 | |||
1,2379 | 1.2379 | 1.5-1.6 | 0.2-0.6 | 11.0-12.0 | 0.2-0.45 | 0.7-1.0 | 0.9-1.0 | |||||
D3 | D3 | HRC60-65 | 2.1 | 0.3 | 11.5 | 0.31 | 0.4 | |||||
DC53 | FS353 | 0.9 | 1 | 8 | 0.4 | 1.9 | 0.28 | |||||
1.2842 | 90MnCrV8 | HB229, Heat treatment to 60HRC | 0.85-0.95 | 0.1-0.4 | 0.2-0.5 | 1.8-2.2 | 0.05-0.2 | |||||
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.9-1.2 | ≤0.03
| 0.5-0.8 | 0.15-0.25 | ≤0.03 |
Heat treatment
steel data sheet is a good source of heat treatment parameters. However, factors such as mould size, and geometry mould dimension and mould shape can affect heat treatment parameters, where adjustments have to be made in order to achieve the best heat treatment quality. Besides the optimised heat treatment parameters, advance and reliable heat treatment facilities are also important to the heat treatment quality. For example, if the heat treatment furnace cannot reach a desire vacuum pressure during quenching, de-carbonisation can occur on the mould steel surface at such high processing temperature, resulting in poor mould surface quality and increasing risk of mould cracking.
With our extensive knowledge on steels, experienced engineers and technicians, as well as advanced heat treatment facilities, LKM promises to provide customers the most reliable high quality heat treatment services.
Heat treatment services available:
Vacuum quenching, tempering
Conventional quenching, tempering
Normalising
Stress relief treatment
Annealing
Facilities:
Vacuum oven able to handle mould dimensions up to: 900mm x 900mm x 1200mm
Vacuum oven able to handle mould weight up to: 2500kg
Vacuum oven able to withstand cooling pressure up to: 15bar
Our company supply many different kinds of mould steel in order to supply many different client's requirement for special machining dies. If you couldn't decide the exactly steel grade from the technical datas, pls not to hesitate to contact us for an better expertise advices or ask for small examples .
If you have any questions or request, pls not to hesitate to emailinfor@atssmm.com or inquiry@atssmm.com.
Wish our suitable steel mould could satisfy your requirement.
Wish our professional services could help your efficiently to get suitable materials.
