Specifications

  steel rod AISI 3435/DIN1.5755/SNC631/30CrNiMo mould steel 

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1. Specifications:

Diameter :50-1000mm

Thickness:8mm-600mm 

Width:1000mm-3000mm
Length:1000mm-5800mm

2.Applications:

Foodstuff, Gas, metallurgy, biology, electron, chemical, petroleum,

boiler, nuclear energy, Medical equipment, fertilizer etc

3. Chemical Composition(%) :

4. Characteristic:

The steel has excellent hardenability, a higher strength and toughness after quenching has good mechanical performance, good machinability.

5. Process flow:  

Electric arc furnace melting→Refining furnace → Vacuum treatment furnace → Cast ingot → Steel ingot anneal → Heating → High-speed forging,refining forging → Anneal,retarded cooling,air cooling → Quenching and tempering tretment → Finishing operation → Text → Finished products

6. Factory state:

Hot rolled or forged. Annealed hardness≤241. Black surface or as your requirement.

now we have the capacity to provide complete services from manufacturing and marketing to distributing. The main grades of mould steel, tool steel and special steel which we market are listed as follows:

Main Products:
1. Plastic Mould Steel
(NAK80/P20+Ni/1.2738/718/P20/P21/3Cr2Mo/1.2311/S136/1.2316/1.4021/1.2083)

2. Hot Work Steel
(H13/1.2344/1.2343/1.2367/1.2365/1.2581/1.2713/SKD61/SKD6/SKD7/SKD5/SKT4)

3. Cold Work Steel 
(1.2379/1.2601/1.2080/1.2436/1.2631/1.2363/1.2510/1.2327/D2/D5/D3/D6/A8/A2/O1/SKD10/SKD11/SKD1/SKS3)

4. Alloy Steel 
(5140/3435/4340/4135/4140/6150/42CrMo/40CrNiMo/1.7035/1.5755/1.6511/1.7220/1.7225/1.8159)

5. Bearing Steel
(GCr15/5090M/52100/100CrMnSi6-4(B3)/100CrMo7(B5)/4118H/8620H/4320H/9310H/440C)

6. Stainless Steel 
(201/202/301/302/304/304L/304LN/304TI/307/316/316H /316TI317 317L/309 330 660 631 632 630/1.4301/1.4401/1.4935/1.4024/1.4109/1.4112/1.4125)

7. High Speed Steel 
(M2/M4/M35/M42/T1/1.3343/1.3243/1.3247/1.3355/SKH51/SKH54/SKH35/SKH59/SKH2/SKH50/SKH58/SKH52/SKH10/SKH55)

 8. Carbon Steel

(1045/1050/1.1191/S45C/S50C)

Product Figure

each step is strictly controlled to make sure the products are high quality!

Songshun Company Introduction

· Dongguan Songshun Mould Steel Co., Ltd. is located in Chang'an Town - the famous town of mold in Pearl River Delta of China. After 10 years' development.

· Now we have the capacity to provide complete services from manufacturing and marketing to distributing.

· Our steel has exported all over the world.

· Our factories for peeling,milling,grinding,cutting and heat treatment etc.

· The export steel will through high quality detection.

· If you cooperate with us ,you will be our returned customer.

Why choose us?

We can provide free samples!

We can produce the steel as your requirest!

We will provide the competitive price!

We can communicate face to face!

We have a wonderful after-sales service!

You will be very happy if you contact us!