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2200mm Hot Rolled GB JIS Alloy Tool Steel Plate

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China Guangzhou Changfeng Steel Co., LTD certification
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2200mm Hot Rolled GB JIS Alloy Tool Steel Plate

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Large Image :  2200mm Hot Rolled GB JIS Alloy Tool Steel Plate

Product Details:
Place of Origin: China
Brand Name: CF STEEL
Certification: ISO/Mill Certificate
Model Number: 1.2083 SUS420J2 420 S136 4Cr13
Payment & Shipping Terms:
Minimum Order Quantity: 5MT
Price: USD1000-1600/ MT
Packaging Details: standard export packing or customers' request.
Delivery Time: 7-15 days
Payment Terms: L/C, T/T
Supply Ability: 3000t/Month
Detailed Product Description
Standard: DIN,ASTM,AISI,GB,JIS Surface Treatment: Black Surface
Test: SGS / Ut 100% / Element Testing Heat Treatment: Annealing +Q+T
Technology: Forged Or Hot Rolled
High Light:

GB Alloy Tool Steel Plate

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2200mm Alloy Tool Steel Plate

DIN 1.2083/420/S136 alloy tool steel plate hardened tool mould steel material


DIN 1.2083/420/S136  is a chromium alloyed stainless plastic mould steel. 1.2083 has the added benefits of steel that possess good wear resistance and excellent polishability. The combination of these properties provides the steel with an outstanding performance which makes 1.2083 tool steel particularly suitable for moulds for chemically aggressive plastics.

 

Grades Comparison

Germany(DIN) Japan(JIS) USA(AISI) Sweden(SS) China(GB)
1.2083 SUS420J2 420 S136 4Cr13

 

 

Chemical Composition(%)

Steel Grade Chemical Composition(%)
C Si Mn P S Cr
1.2083 0.36-0.42 ≤1.00 ≤1.00 ≤0.030 ≤0.030 12.50-13.50

 

HEAT TREATMENT:

Annealing:

Heat slowly to 780°C. Slowly cool in furnace.

 

Hardening:

Pre heat to 600-700°C until heated through. (Austenitizing temperature 1025°C.) Continue heating to the final hardening temperature of 980-1050°.

 

Tempering:

Heat uniformly and thoroughly at the selected tempering temperatures and hold at heat for one hour per inch of total thickness. Double tempering is recommended.

 

Nitriding:
Nitriding of 1.2083 gives it a hard surface which is very resistant to wear and corrosion. Howe ver , the nitrided surface reduces the corrosion resistance. Surface hardness after nitriding at 525°C in ammonia gas will be approximately 1000HV.

 

Application:
mold plates and inserts for working with chemically aggressive plastics; because of excellent polishing, suitable for optical and medical products

 

CHARACTER:
low corrosion, high-alloy, low warpage steel for through hardening with excellent properties for mirror polishing as well as good photoetching, good machinability, high wear resistance and high dimensional stability

 

 

Changfeng Steel hot sale product:

STANDARD/GRADE Flat Bar Size(mm) Round bar Size(mm) Technics
DIN AISM JIS GB(China) Thickness Width Length Diameter Length
1.121 SAE1050 S50C 50# 10-450 155-2200 2000-12000     Forged, Hot Rolled
1.2311 P20 PDS-3 3Cr2Mo 10-460 155-2200 2000-10000 20-200 2000-6000
1.2738 P20+Ni - 3Cr2NiMnMo 21-300 155-2200 2000-8000 20-200 2000-6000
1.2379 D2 SKD10 SKD10 10-200 155-810 2000-6000 14-80 3000-6000
1.2080 D3 SKD1 3Cr2Mo 10-200 155-810 2000-6000 20-200 3000-6000
1.2083 420 - 4Cr13 10-500 155-1200 2000-6000 12-300 3000-6000
1.2344 H13 SKD61 4Cr5MoSiV1 10-500 155-1600 2000-6000 16-400 3000-6000
1.2510 O1 SKS3 9CrWMn 10-200 155-810 2000-6000 20-200 3000-6000
1.7225 SAE4140 SCM440 42CrMo 10-280 155-2200 2000-6000 16-450 3000-6000
 



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