Guangzhou Changfeng Steel Co., LTD
| Payment Terms | T/T, L/C |
| Delivery Time | 1000 MT/Month |
| Packaging Details | Standard Export Packing or As per request |
| Surface Treatment | Black/Machined |
| Shape | Plate/Monoblock |
| Heat treatment | Prehardened |
| Technics | Forged |
| Melting | EAF+LF+ESR |
| Standard | DIN, JIS, AISI, ASTM, GB, BS |
| Brand Name | CF Steel |
| Model Number | 1.2738, 718H, P20+Ni |
| Certification | ISO/Mill Test Certificate/ SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
3Cr2NiMnMo Forged Steel Block With Thickness 300-810mm Mill Certificate
Chrome Forged Steel Block Hot Work Die & Thin Wall Plastics Mold
Prehardened Special Steel Flat Bar For Making Large Size Plastic Mold
DIN 1.2738 718 P20+Ni Prehardened Special Steel Flat Bar For Making Injection
Product Specification
| Payment Terms | T/T, L/C | Delivery Time | 1000 MT/Month |
| Packaging Details | Standard Export Packing or As per request | Surface Treatment | Black/Machined |
| Shape | Plate/Monoblock | Heat treatment | Prehardened |
| Technics | Forged | Melting | EAF+LF+ESR |
| Standard | DIN, JIS, AISI, ASTM, GB, BS | Brand Name | CF Steel |
| Model Number | 1.2738, 718H, P20+Ni | Certification | ISO/Mill Test Certificate/ SGS |
| Place of Origin | China | ||
| High Light | 1.2738 Forged Steel Block ，718H Forged Steel Block ，ASTM Plastic Mould Steel Block | ||
Forged Steel Block of Plastic Mould Steel 1.2738 718H P20+Ni
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 |
| 300-1000 | 800-1600 | 2000-6000 | |
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
Loading Photo
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.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
Get in touch with us
Leave a Message, we will call you back quickly!