1.2311 P20 Mould Steel Flat bar Steel Plate Alloy Steel
1.2311 P20 Mould Steel Flat bar Steel Plate Alloy Steel 155mm Width
1. Comparable Grade:
1. Used in zinc, aluminum,magnesium and its alloy die-casting
2. Thermoplastic plastic injection molds,extrusion die.
3. Thermoplastic plastic blow molding mold.
4. Overloading mold main components.
5. Metal extrusion die die set.
1. Pure steel vacuum degassing refining process for polishing or
etch processing plastic mold
2. Pre-hardened state of supply, without heat treatment can be used
directly in the mold, shorten the construction period.
3. By forging rolling processing, compact structure, 100%
ultrasonic testing, non-porous, needle defects.
4. For the production of plastic mold and die casting low melting
point metal mold material.
5. This steel has good machinability and mirror polishing
7. Good dimensional stability
8. With long service life,Mold die life up to 50W times
4. Chemical composition (%)
5. Characteristic of 1.2311 steel flat bar:
1. Vacuum degassing refining processing steel purity, suitable for
polishing or etch processing plastic mold.
2. In pre-harden state delivery, no need in heat ttreatment can be
directly used for mould processing, shorten the construction.
3. After heat treatment machining and polishing performance is good,
the nitriding treatment, can be suitable for chrome plating surface
treatment, such as material is qualitative hardness is uniform
(400mm thick), good toughness and good machining performance.
Our company have introduced large-sized vertical saw machines,
horizontal saw machines, milling machines, grinding machines and
other advance equipments, we can export our products by wholesales
and retail sales, whole plate or strip is available. All our
products can meet the standards of DIN, AISI, JIS and GB, all the
material should be inspected the ultrasonic, hardness and others
strict inspection process before the shipment!
We can provide below service:
A. Steel plates: Cutting by bandsaw machine, milling, heat
B. Round bars: Cutting by bandsaw machine, peeling, grinding and
turned, heat treatment, etc
6. Payment term: T/T or L/C
1.Sizes, materials and others are all at your requirements and can
2.Price varies on materials, dimensions, finish craft and different
3.We are direct manufacture in machinery manufacturing work with
experience of several decades.
4.Detail production design will be made according to information
5.We have adequate inventory, so that we can quickly delivery.
6.The most important is that we have advanced equipment.
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.
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.
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.
Strict Quality Control