1.2738 / 718H / P20+Ni Large Cross-Sectional Plastic Mould Steel

• Technique: Hot Rolled
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: IS0, RoHS
• Thickness: 21-300 mm
• Length: 5800 mm
• Width: 2200 mm
• Model NO.: 1.2738/ P20+Ni/ 3Cr2NiMnMo
• Grade: 1.2738/718H/ P20+Ni/ 3cr2nimnmo
• Heat Treatment: Annealed / Q+T
• Test: Ut 100% / SGS
• Delivery Quantiity: Include MOQ
• Payment: 30% Deposit, Blance by L/C at Sight or T/T
• Transport Package: Export Standard Packing or Customers′demand
• Specification: thickness: 21-300mm width: >=155mm, length: 5800mm
• Trademark: CF STEEL
• Origin: China
• HS Code: 72254
• Production Capacity: 1000tons/Per Month

Product Description

1.2738 / 718H / P20+Ni Large Cross-Sectional Plastic Mould Steel


1, Features
1)uniform hardness qualitative of Material;
2)No quenching crack danger,Without heat treatment costs that can reduce the tool cost;
3)Excellent polishing performance;
4)Good machining performance;

2, Application
Used for various large -sized mirror plastic mould,percision mould;
1)Leather grain, pear skin grain etching, imitation stone moulds;
2)Clear plastic container classes such as pencil case, commodity high gloss mould;
3)Such as refrigerator, air conditioner production to demand higher large mould;

3, Grade

GB	AISI	DIN
3Cr2NiMnMo	P20+Ni	1.2738

4, Availabe Size (mm)

Grade	Size(mm)
1.2738 Plate	Thickness	Width	Length
	21-300	2200	5800

5, Chemical composition(%)

C	Si	Cr	Ni	Mn	Mo
0.32~0.40	0.20~0.80	1.70~2.00	0.85~1.15	1.00~1.50	0.25~0.40

6, Hardness:33-37HRC

7, Packing: Export Standard Packing or Customers'demand



8,Delivery
Abundant stock, 7-15 days.
Customized products, 30-50 days.

9, The process flow
1)Hot rolled or forged condition, Pre-harden &tempering , black surface
2)Hardness: 30~36HRC
3) Hot rolled technology:EAF+LF+VD
Forged technology: EAF+LF+VD+ESR+Forging +Q T + Machined surface

10. Contact details: You may contact to get further information!

About products:




Strict Quality Control:



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.
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.
 
After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients. 
Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. 
All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.

Corner of our factory: