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D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard

D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard
D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard

Large Image :  D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard

Product Details:
Place of Origin: China
Brand Name: CF STEEL
Certification: ISO, Mill Certificate
Model Number: D2 SKD11 1.2379 Cr12Mo1V1 MOV
Payment & Shipping Terms:
Minimum Order Quantity: 3MT
Price: Usd 1800-3040 per MT
Packaging Details: Export Standard Packing or Customers'demand
Delivery Time: 7-15 days
Payment Terms: L/C, T/T
Supply Ability: 1000 Tons/ Month
Detailed Product Description
Standard: DIN,ASTM,AISI,GB Production Route: Ef/Eaf+Lf+Vd/ESR
Test: SGS/Ut 100%/Element Testing Ut Standard: Sep 1921-84 Class 3 C/C To D/D
Tolerance: 0/+1.0mm(turned) -0/+5.0mm(black),0/+1mm Special Use: Cutting Tools, Measuring Tools, Wear Resistant Steel
Size: 6-200*155-810*3000-6000mm And Dia 15-200 HS Code: 722540
Sample: Free Sample
High Light:

carbon tool steel

,

tool steel flat bar

D2 SKD11 1.2379 Cr12Mo1V1 ESR Alloy Tool Steel Round Bar/Plate/Flat Bar

 

D2 1.2379 D3 1.2080 D6 1.2436 H13 1.2344 Tool Steel Round Sheet Flat for tools and die

Introduction
With high wear-resisting cold working die steel, SKD11 steel has the properties of high strength and high wear resistane, replace a new generation imported common cold working die steel with high odburability high wear-resisting.


Key words:
DC53, 1.2990, GS-821, ASSAB 88, SLD-MAGIC, AISI D2, W.-Nr. 1.2379

Chemical Composition (%)

C Si Mn P S Cr Mo V
1.4-1.6 0.30-0.5 0.3-0.5 ≤0.030 ≤0.030 11-13 0.7-1.2 ≤0.80


Product Description

Size of Steel grade 1.2379 mechanical properties
Round bar Diameter(mm) Length (mm)  
Max:120 Max: 6000  
Plate Thickness(mm) Width (mm) Length (mm)
Max:80 Max:600 Max:6000
The specification can be customized.

Recommend heat treatment:

Quenching Tempering
Heating temperature/ºC Cooling way Hardness (HRC) Tempering temperature
/ºC
Tempering number Hardness
(HRC)
First preheating Second preheating Last heating
600-650 800-850 1020-1040 Air Cooling 61-63 500-560 2 ≥58


D2 SKD11 1.2379 Characteristic
1, the high obdurability is higher than that of 1.2379, and the wear- resisting property is good.
2, the high obdurability is more than two times than 1.2379, overcome the weakness of traditional with easy tip or craze, high temperature resistance tempering stability better than that of 1.2379/D2,in general and precision mold domain can replace 1.2379/D2, its use performance is the same type cold die imported, Characteristic curve of quenching and temper.

 

Heat Treatment

1) Forging

Heat the 1.2379 tool steel slowly and uniformly to 700°C then more rapidly to 900-1040°C. After forging cool down slowly.

 

2)Annealing

As supplied 1.2379 is in the annealed and machineable condition. Re-annealing will only be necessary if the steel has been forged or hardened by the toolmaker. To anneal, heat slowly and uniformly to 900°C. Soak for three to four hours and allow to cool in the furnace to room temperature. Re-heat to 800-1040°C and again soak for three to four hours. Allow to cool in the furnace to room temperature.

 

3)Stress Relieving

If tools are heavily machined, ground or otherwise subjected to cold work, the relief of internal strains is advisable before hardening to minimise the possibility of distortion. Stress relieving should be done after rough machining. To stress relieve, heat the 1.2379 steel component to 600-650°C. Soak well and cool in the furnace or in air. The tools may then be finish machined before hardening.

 

4)Hardening

It is preferable to heat the tools in a controlled atmosphere. If this is not possible, pack hardening is recommended. A reducing atmosphere is desirable. Pre heat the 1.2379 tool steel component to 750-800°C. and allow to soak at this temperature. The tool temperature should then be brought up to 1000-1040°C for air cooling, or 980°C for oil quenching. Soak thoroughly at the temperature for thirty minutes per 25mm of ruling section, then cool or quench accordingly. It is important not to exceed 1020°C when heating for hardening.

 

5)Tempering

Double tempering of is recommended. The tempering should be done with the least possible delay after hardening, preferably when the tools are still hand warm. Select a suitable tempering temperature, bearing in mind the service requirements. Heat slowly and uniformly. When the 1.2379 component has reached the desired temperature, soak for at least sixty minutes. The second tempering should be a repetition of the first.

 


Products show:
Cold Work Alloy Tool Steel for Cutters D2 SKD11 1.2379 round & flat bar
D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard 0
D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard 1
Features:
A,High wear resistance and toughness.
B,Alternative to oil harding tool steel.
C, Offer a measure of corrosio resistance when polished.

Application
A,Used for making various high precision,long-life cold work mould.
B,Cold heading die, thermosetting resin molding mold, senior gauge, etc.
C,Deep drawing forming die, cold extrusion dies.

Our Service:
1, Sizes, materials and others are all at your requirements and can be changed;
2, Price varies on materials, dimensions, finish craft and different payments;
3, We are direct manufacture in machinery manufacturing work with experience of several decades;
4, Detail production design will be made according to information you offered;
5, We have adequate inventory, so that we can quick delivery;
6, The most important is that we have advanced equipment.

About Us
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.

D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard 2
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel.

D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard 3
We have
thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
D3 1.2080 D6 1.2436 H13 1.2344 Steel Flat Sheet For Tools And Die GB Standard 4

 

FAQ

 

Q1: What do you do for the control of the quality?

A1: Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request.

 

Q2:: What are your hot-selling products ?

A2: S50C / P20 / D2 / 1.2379 / H13 / 1.2344 / CR12MOV / 4140 /EN19 EN24 EN31, abundant stock for both plates and rounds. Competitive prices and short lead-time.


Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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