1.2738 718H Steel Pre

Basic Info.

Model NO.	SW718H/1.2738/P20+Ni/PX5/718
Certificate	ISO/Mill Certificate
Test	SGS / Ut 100% / Element Testing
Production Route	Ef/Eaf+Lf+Vd/ESR
Grade Number	1.2738, 718H
Transport Package	Export Standard Packing or Customers′demand
Specification	According to customer requirements
Trademark	CF STEEL
Origin	China
HS Code	7225401000
Production Capacity	1000t/Month

Product Description

1.2738 718H Steel Pre-Hardened Round Bar of Special Alloy Steel
DIN 1.2738, forged Plastic Mould Steels, pre-hardened large size injection mould, can be pollished normally.Used for making high demand large size plastic mould.1. FeaturesA. 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. ApplicationUsed 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. 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	≤0.035	≤0.035

5. 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

6. Hardness:33-37HRC7. Packing:Standard Export Packing or As per request8. Delivery:Abundant stock, 15-20 days.Customized products, 30-50 days.Package: We provide standard export packing or according to customers' request. 9. The process flow1) Hot rolled or forged condition, Pre-harden &tempering , black surface2) Hardness:30~36HRC3) Hot rolled technology:EAF+LF+VDForged technology:EAF+LF+VD+ESR+Forging +QT + Machined surface10. Payment term: T/T or L/CWarehouse