Forged Steel DIN 1.2343 Tool Steel Bar

Forged Steel DIN 1.2343 Tool Steel Bar

1: DIN 1.2343 Steel Introduction

1.2343 tool steel is a high quality mold steel material with high strength, wear resistance and heat resistance. It is mainly composed of carbon, chromium, molybdenum, vanadium and other elements, these components give 1.2343 steel excellent thermal strength, wear resistance, high heat and high temperature resistance, also ensures that the steel's high hardness, good toughness and strength, as well as excellent heat and wear resistance. 1.2343 steel bar also has good dimensional stability, polishability and hardenability, making it ideal for the manufacture of high-load, high-temperature environment molds for use in high load, high temperature environments.

1.2343 Steel Stock in Warehouse

2: DIN 1.2343 Quality Standard

DIN 1.2343 steel according to EN ISO4957.

3: DIN 1.2343 Steel Equivalent

4: DIN 1.2343 Steel Chemical Composition

5: DIN 1.2343 Steel Mechanical Properties

The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

6: Qilu Company Profile

Hunan Qilu was engaged in steel exporting since 2008 year, the former was the sales company for Qilu Special Steel co.,ltd which was founded in 1986 year. Now Hunan Qilu Metal is one of most professional steel manufacturer and exporter in China. We already exported steel material to Germany, UK, Ireland, Greece, Italy, Poland,Belgium, Estonia, Latvia, Spain, France, Netherlands, Portugal, Czech republic, Finland, Russia, Belarus, Canada, Mexico, Brazil, Chile, Colombia, Peru, Argentina, Venezuela, Thailand, Indonesia, Vietnam, Singapore, Malaysia, Philippines, UAE, South Africa, Zambia, Australia etc.

7: Production Equipment

The company owns advanced special steel smelting facilities and forging processing equipment, the main steel-making equipment include 2 set of 50t and 25t ultra-high power electric arc furnaces, 2 set of 60t and 30t LF refining furnaces, 2 set of 60t and 30t vacuum degassing refining furnace. 4 sets of 1-20t electroslag re-melting furnaces.

The main forging equipment mainly include:3 sets of 3t 5t and 8t electro-hydraulic hammers, 3 sets of high-speed forging units of 1600t, 2000t and 4500t respectively.

8: Our Company Certificate

We already passed ISO 9000 : 2015 certificate of quality system, and we could supply steel forging material with all kinds of Classification Society Certification, such as ABS, ,DNV, BV, CCS etc. We also supplied steel material to oil industry with API certificate, such as API20B, API6A etc.

9: Stock&Warehouse

Besides forging material, we also supply hot rolled material from Dongbei special steel, Tiangong, Changcheng special steel, Lihuai Special Steel, Laisteel, Juneng steel, Yongsteel, Xinxin steel, Shijiazhuang steel etc. We have two warehouses for hot rolled material. Further processing such as heating treatment, rough machining and milled are also provided by us.

10: DIN 1.2343 Steel Overviews

11: DIN 1.2343 Steel Tolerance

12: Packing& Delivery

For the delivery, we will choose LCL, FCL and Bulk carrier according to order quantity. Usually if the quantity is less than 10tons, we will recommend LCL. If the quantity is more than 100tons, we will recommend bulk carrier. Usually FCL will be the most common for delivery.

In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services. Such as pallet, wooden box, package with woven bag etc.

13: DIN 1.2343 Steel Heat Treatment

Forging

This step is designed to improve the organization and properties of the material by reshaping the metallic material through the application of pressure in order to eliminate internal defects and to improve the material's densities and mechanical properties.

Soft Annealing

Carried out at a temperature of 1050-850°C, the purpose is to reduce the hardness and improve the plasticity and toughness in preparation for subsequent processing.

Hardening

Carried out at a temperature of 1000-1030°C to increase the hardness and strength of the material by rapid cooling (e.g. water or oil cooling).

Tempering

Carried out at a temperature of 530-680°C to adjust the balance between the hardness and toughness of the material, reduce the internal stresses generated during hardening, and prevent deformation and cracking.

14: DIN 1.2343 Steel Application

Plastic Mold Field: 1.2343 die steel is widely used in the manufacture of various plastic molds, such as injection molds, blow molds, extrusion molds and so on. These molds need to withstand high temperature and high pressure working environment, and 1.2343 die steel's excellent wear resistance and thermal stability makes it an ideal choice for plastic mold manufacturing.

Automobile Manufacturing Field: 1.2343 die steel is also widely used in automobile manufacturing field, such as manufacturing automobile engine block, cylinder head, crankcase and other key parts of the mold. These molds need to withstand high temperatures, high pressures and high-speed operation of the working environment, and 1.2343 die steel's high wear resistance and high toughness can meet these requirements.

Die Casting Molds, Forging Molds, Rubber Molds and Other Fields: 1.2343 die steel is also widely used in die casting molds, forging molds, rubber molds and other fields. Its excellent wear resistance, thermal fatigue resistance and corrosion resistance and other characteristics, so that it can adapt to a variety of complex working environment, for the development of the manufacturing industry to provide strong support.

15: Delivery Condition

For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed or QT, black surface or rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed or QT, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed or QT, black surface.