DIN1.2787(X22CrNi17) Hot Worked Mold Steel
The usage is as follow:
1. Cutting tools: DIN 1.2787 is often used to make cutting tools such as drills, milling cutters, and reamers due to its high hardness and wear resistance.
2. Injection molding tools: The high toughness and resistance to abrasion of DIN 1.2787 make it a popular choice for making injection molding tools that are used in the production of plastic components.
3. Die casting molds: DIN 1.2787 is also used to make die casting molds for producing metal parts with high precision and surface finish.
4. Industrial knives: The excellent edge retention and toughness of DIN 1.2787 make it ideal for making industrial knives used in various cutting applications.
- HONGXIN
- DAYE
- 30 DAYS
- 8000 TON/MONTH
- Information
DIN1.2787(X22CrNi17) Hot Worked Mold Steel
1: DIN1.2787(X22CrNi17) Steel Introduction
Martensitic stainless steel similar to steel grades 2H17N2, X17CrNi16-2, 1.4057, classified as a tool steel. Available most often after electro-slag remelting - ESR, for the glass industry to high temperature glass molds and tools. Other applications are pump parts, shafts, blow moulds for plastic production.
2: DIN1.2787(X22CrNi17) Steel Equivalent
| Standard | Steel Grade | ||||||
|---|---|---|---|---|---|---|---|
| Chemical Composition % | |||||||
| C: | Mn: | Si: | P: | S: | Cr: | Ni: | |
| EN/DIN | X22CrNi17 - X23CrNi17 - 1.2787 | ||||||
| 0.10 - 0.25 | <1.0 | <1.0 | <0.035 | <0.035 | 15.5 - 18.0 | 1.0 - 2.5 | |
| NF | X21CrNi17 - Z21CN17 | ||||||
| 0.17 - 0.25 | <1.0 | <1.0 | - | - | 16.0 - 18.0 | 1.5 - 2.5 | |
3: DIN1.2787(X22CrNi17) Steel Mechanical Properties
Delivery condition + A
+1C, +1E, +1D, +1X, +1G, +2D
Tensile strength, Rm <950 MPa
Hardness, HB: <295
+2H, +2B, +2G +2P smooth bars
Tensile strength, Rm <950 MPa
Hardness, HB: <295
Tensile strength, Rm <1000 MPa
Hardness, HB: <310
Tensile strength, Rm <1050 MPa
Hardness, HB: <330
4.Heat treatment processes:
Softening annealing at 680 - 750℃
Relief annealing at 600 - 650℃
Hardening at 1020 - 1050℃ with cooling in oil
Tempering at 100 - 500℃
5: DIN1.2787(X22CrNi17) Steel Overviews
| Size | Round | Dia 16-500mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-810mm | ||
| Heat treatment | Annealed ; | |
| Surface condition | Black; Peeled;Machined;etc | |
| Delivery condition | Forged; Hot rolled; | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 45-50 days | |
6: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
Hongxin Mold Tech Co.,Ltd. owns 1 set of Hot Rolling Production Line at size range flats 8-80*210-710mm, rounds 16-50mm Dia.
12 sets of Hydraulic Forging Hammers from Power 560kgs to 6000kgs which could cover flats 40-300*210-710mm.
8 sets of EF+LF+VD
5 sets of ESR
9 sets of Milling Machines
10 sets of Turning Lathes
6 sets of Precision Milling Machines.
CERTIFICATION: GB/T19001-2016/ISO9001:2015
Products' List
Packaging&Shipping
Q1:Are you trading company or manufacturer ?
We are the biggest tool steel factory at Daye & Huangshi. We can provide a wide range of steel products.
Q2:What is alloy steel round bar export packing?
Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
Q3.What is your MOQ?
We accept small order,if it is stock,any quantities can be accepted.
Q4.What is your lead time?
Depends actual order,around 20-35 days,or negotiation.
Q5.Can you supply sample?
Yes,we can.Sample fee according to your size.
Q6:What certificates do you have?
ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
Q7: How can I get your quotation as soon as possible?
The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement,we will work out a best price soon.
