Forged Plastic Mould Steel 1.2738 P20+Ni Flat Steel

• Technique: Forged
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: IS0, RoHS
• Thickness: 21-300 mm
• Heat Treatment: Annealed / Q+T
• Test: Ut 100% / SGS
• Model NO.: 1.2738/ P20+Ni/ 3Cr2NiMnMo
• 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: 2200mm, length: 5800mm
• Trademark: CF STEEL
• Origin: China
• HS Code: 72254
• Production Capacity: 1000tons/Per Month

Product Description

Forged Plastic Mould Steel 1.2738 P20 Ni alloy steel

DIN 1.2738 Forged Plastic Mould Steels


1, Features
a, uniform hardness qualitative of Material;
b, No quenching crack danger, Without heat treatment costs that can reduce the tool cost;
c, Excellent polishing performance;
d, Good machining performance;


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


3, Grade

GB	AISI	DIN
3Cr2NiMnMo	P20+Ni	1.2738

4, Available Size

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

5, Chemical composition(%)

C	Mn	Si	Cr	Ni	Mo	P	S
0.35-0.45	1.30-1.60	0.20-0.40	1.80-2.10	0.90-1.20	0.15-0.25	≤0.03	≤0.03

6, Mechanical Properties

Hardness	Y.S.(0.2%)		UTS		Elongation	RoA	Elastic Modulus
HB	Mpa	KSI	Mpa	KSI	%	Z%	GPA	KSI
300	826	120	993	145	17	59	205	29745

7, Hardness: 33-37HRC


8, Packing: Standard export packing or according to customers' request.



9, Delivery date
For abundant stock, 7-15 days.
For customized products, 30-50 days.

10, 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

Product Photo


Quality inspection



About us:
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.




We can provide below service:
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc