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Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311

Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311
Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311 Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311 Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311 Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311

Large Image :  Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311

Product Details:
Place of Origin: China
Brand Name: CF
Certification: ISO / Mill Test Certificate
Model Number: 1.2311 P20 PDS-3 3Cr2Mo
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard Export Packing or As per request
Delivery Time: 7 to 15 days
Payment Terms: T/T, L/C
Supply Ability: 1000 MT per month
Detailed Product Description
Heat Treatment: Prehardening Surface Treatment: Black Surface
Delivery Condition: Forged Or Hot Rolled Test: SGS/Ut 100%/Element Testing
Certificate: ISO/MTC Shape: Round Bar/ Forged Bar
Hardness: 28 To 34 HRC Flaw Detection: CC / DD/ EE
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Round Polished Tool Plastic Prehardening Injection Mold Steel P20 3Cr2Mo 1.2311

 

 

1. Introduction
P20 is an internationally widely used plastic mould steel, its good mechanical properties, high hardenability can make Larger cross-section steel to obtain more uniform hardness, and this steel has good polishing performance and high mold surface finish.
When using this steel mold, usually make prehardening treatment to make the hardness reach HRC28 ~ 34 (pre-hardened).


2. Standard

 GB/T 1299-1985

3. Similar grade

P 20, 1.2311,PDS-3, 3Cr2Mo

4. Chemical elements(GB/T1299-20000)%

C Si Mn P S Cr Mo Ni
0.28-0.4 0.2-0.8 0.6-1 ≤0.03 ≤0.03 1.4-2 0.3-0.55 0.85-1.15


5. Available size

Round Diameter Length
10mm-350mm 3000mm-6000mm


6. Feature
1.Pure steel vacuum degassing refining process for polishing or etch processing plastic mold
2.Pre-hardened state of supply, without heat treatment can be used directly in the mold, shorten the construction period.
3.By forging rolling processing, compact structure, 100% ultrasonic testing, non-porous, needle defects.
4.For the production of plastic mold and die casting low melting point metal mold material.
5.This steel has good machinability and mirror polishing properties.
6.Hardness:285-330HB(30-36HRC)
7.Good dimensional stability
8.With long service life,Mold die life up to 50W times

7. Application
1.Main part of overloading mold
2.Thermoplastic injection molding, extrusion dies
3.Commonly used in the manufacture of TV cabinet, washing machine, refrigerator shells, buckets, etc.

8. Our service

1.Sizes, materials and others are all at your requirements and can be changed;
2.Price varies on materials, dimensions, finish craft and different payments;
3.We are direct manufacture in machinery manufacturing work with experience of several decades;
4.Detail production design will be made according to information you offered;
5.We have adequate inventory, so that we can quick delivery;
6.The most important is that we have advanced equipment.

9. Product pictures
Plastic Mould Steel P20 1.2311 Alloy Steel Round Bar

Plastic Mould Steel P20 1.2311 Alloy Steel Round Bar
Plastic Mould Steel P20 1.2311 Alloy Steel Round Bar

Quality inspection:
Plastic Mould Steel P20 1.2311 Alloy Steel Round Bar


Factory section:
Plastic Mould Steel P20 1.2311 Alloy Steel Round Bar

Contact Details
Guangzhou Changfeng Steel Co., LTD

Contact Person: Echo

Tel: +8613535323261

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