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Dongguan songshun mould steel CO.,LTD.
ADD:No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China.
TEL:+86-0769-85475596
FAX:+86-769-82285809
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S136 steel bar
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S136 steel Quick Details

  1. Grade: Plastic mould steel
  2. Standard: AISI, ASTM, BS, DIN, GB, JIS
  3. Thickness: Max:800mm
  4. Width: 205-810mm
  5. Length: 2000-4000mm
  6. Place of Origin: Guangdong, China (Mainland)
  7. Brand Name: Songshun
  8. Model Number:GB4Cr13/AISI420/DIN1.2083/JISSUS420J2
  9. Application: Mould steel
  10. Technique: Forged
  11. Special Use: Mold Steel
  12. Shape: Round bars/Flat bar/Plate
  13. Technology: Hot Rolled/Forged/Clod Drawn
  14. Heat treatment: Annealing/Q+T
  15. Surface treatment:Black/Peeling/Polishing/Machined
  16. Delivery condition: Hot rolled or forged/ Peeled or black surface/annealed or QT
  17. Customer's logo: Available
  18. Test: SGS/UT100%/Elements testing
  19. Certificate: ISO/Mill certificate
  20. Service: Sample free and 24 hours online
  21. Experience: Ten years manufacturer experience

S136 steel Packaging & Delivery

Packaging Details:

seaworthy packing; 20ft: GW:17.5T; (5.80mX2.13mX2.18m,) 40ft: GW:22T; (11.8mX2.13mX2.18m,)

Delivery Detail:

4~7days

Specifications

S136 Alloy Steel 
1.A/N/Q+T provide 
2.Sample free 
3.Black or Bright 
4.T: Max:800mm W:205-810mm L:2000-4000mm 

IN1.2083 / GB 4Cr13 / ASSAB S136 / AISI 420SS Alloy Steel

S136 steel Product Description

1.Specifications of S136 Alloy Steel                                                                             

       Round bar 

Diameter(mm)

Length (mm)

20~800

300~5800

         Plate

Thickness(mm)  

Width (mm)       

Length (mm)    

Max:800

205~810

2000~4000

2.Chemical compositon(%) of S136 Alloy Steel                                                        

C

Mn

Si

Cr

Ni

Mo

P

S

0.36-0.42

≤1.00

≤1.00

12.5-14.5

-

-

≤0.03

≤0.03

3.Delivery condition of  Tool steel S136                                                               

Standard Number

Delivery condition

Hardness(HB)

GB

4Cr13

Q+T

330~280HBS

ASTM

420

pre-hardening

DIN

1.2083

Q+T

about 300Hb

4.Heat treatment of 4Cr13                                                               

Annealing:

-Heat to 750~800°C, with hold at minimum rate for 3 hours.

-Furnace cooling.

Stress relieving:

To be carried out after machining and before the final heat treatment.

Heating to 600~650°C for 2 hours.

Hardening:

Preheating to 600~700°C;

- Austenitizing at 990~1040°C

- Oil or thermal bath cooling at 500~550°C, then oil cooling according to the steel shape and size.

Quenched hardness: HRC 52~56

Tempering:

To be carried out after hardening according to the required hardness; at 170-270 °C in order to match hardness and resistance to corrosion; permanence for at least 2 hours;

Tempering must be repeated at least twice at a temperature 30 °C lower than the previous. Cooling in air.

5.Characteristic of S136 Alloy Steel                                                                    

1 medical carbon high chrome martensite shape stainless steel

2 high purity good performance of high mirror polish,anti-acid, anti-rust after heat treatment

3 good corrosion resistance

4 resistance for erosive attack,good stability

6.Application of S136 Alloy Steel                                                                       

Used for plastic moulds, particularly for acid aggressive plastics (e.g. acetate and PVC), or plastics containing abrasive fillers. Suited for the manufacture of glass, such as moulds of optical products.

Annual output :300000Tons

Cutting service provided

Workshop is equipped with the most advanced CNC grinding machine, CNC milling machine, Vertical and Horizontal band saw cutting machine

 Max. 30MT Loading Cranes, ultrasonic Test machines... These equipments are manipulated with professional engineers with many years work experiences.

50000T steels in stock

S136 Alloy Steel each step is strictly controlled to make sure the products are high quality!

Steelmaking view

 

Contact
Dongguan songshun mould steel CO.,LTD.
ADD£?No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China.
TEL£?86-0769-85475596
FAX£?86-769-82285809
Email£?Songshun_Steel@outlook.com
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