Auto Parts Alloy Steel with 1.2767 Hot Rolled Die Steel Plate Metal Sheet Pipe Flat Bar Knife

• Type: Special Steel Bar
• Standard: DIN
• Composition: Check Detailed Description
• Technique: Hot Rolled
• Shape: Flat
• Surface Treatment: Black, Machined
• Model NO.: 1.2767
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Transport Package: Nude Packing
• Specification: check detailed description
• Trademark: Ningbo Ningshing
• Origin: China

Product Description

Auto Parts Alloy Steel with 1.2767 Hot Rolled Die Steel Plate Metal Sheet Pipe Flat Bar Knife

Ningbo Ningshing is one of the largest specialized stockiest and service center for tool steel and alloy steel in China. We have more than 20 years of experiences in supplying 1.2767 Cold Work Tool Steel.

DIN 1.2767 is a higher carbon version of the standard 4.25% nickel oil hardening steel. It is a good quality tool steel that  achieves high impact and compressive strength and is suitable for applications demanding extra wear resistance. With its characteristics of good full hardenability, good polishability and excellent toughness this cold work tool steel specification is widely used for plastic mould applications.

Dimensions
Hot Rolled Flat: 10-120 x 50-1000 mm
Forged Block: 100-500 x 200-1000 mm
 

Delivery Condition
EAF+LF+VD, Hot Rolled, Annealed, Black surface or Machined surface, UT SEP1921 Class3 D/d

 

Equivalence

AISI / SAE	DIN / W.Nr	JIS	GB
----	1.2767	----	5CrNi4Mo

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	Mo
1.2767	0.40-0.50	0.10-0.40	0.20- 0.50	≤ 0.025	≤ 0.020	1.20- 1.50	0.15- 0.35

Applications

DIN 1.2767 tool steel are suitable for forging tools, dies of all sort, shapes and sizes, hot forging and pressing tools for steel and metal. Moulds, bushings, piercers, plastic moulds, cutlery dies, shear blades for heavy gauge material, cutting tools, drawing jaws and highly stressed coining tools, etc..
 

Forging Technique

Heat Temperature	Start Forging Temperature	Finish Forging Temperature	Cooling Method
1120-1160 °C	1070-1110 °C	>=850 °C	Sand Cooling or Slow Cooling

Q1: What is Ningbo Ningshing Precision Machinery Group Co., Ltd ?
A1: Ningbo Ningshing Precision Machinery Group Co., Ltd., formerly known as Ningbo Ningshing Special-Steel Group Co., Ltd., is the leading distributor of Special Steel, and also a professional mold base maker in China. Our business involves special steel trading, machining processing, mold base making, heat treatment, CNC machines manufacturing.


Q2: Are you a manufacturer or a trader? 
A2: For Special Steel, we are the one of the leading distributors and service center in China. 9 warehouses with over 50,000 tons of regular stock. Our workshop has various kinds of equipments for sawing, milling, grinding, drilling etc.
For mold base, we are a professional manufacturer, with 24 sets of CNC machines, 3 axis and 5 axis, CMM for inspection. We produce medium-large sized mold base for plastic injection mold and die casting die.


Q3: How do you control the quality of steels?
A3: Firstly, we have very close and deep relationship with Chinese Prime Mills, choose supplier carefully, and regard them as the long term business partner. Based on the long term cooperation, we concentrate on special steel business and expand the market step by step. Secondly, we have own technical center which is formed by the experienced engineers and technicians whom ever worked for prime mills. We control the quality in production process, in-out warehouse.


Q4:: Which kind of processing can you do?
A4: We do machining processing like cutting, milling, grinding, turning, peeling, drilling, CNC machining. Meanwhile, we do vacuum heat treatment for die and mold.