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High Speed Steel Mould & Round Steel (1.3355T1SKH2W18Cr4V)
Sep 18, 2017

Basic Info

  • Model NO.: 1.3355/T1/SKH2/W18Cr4V

  • Standard: AISI, ASTM, DIN, JIS, GB, BS

  • Technique: Forged, Hot Rolled

  • Surface Treatment: Black Surface,Peeled,Grinded,Machined,Turned

  • Application: Tool Steel Bar

  • Payment: T/T, L/C & D/P at Sight

  • Packing: Nude & Exporting Packing, Customer′s Demands

  • Trademark: KAIXIN

  • Specification: diameter: 70-600mm, length: 2000-6000mm

  • HS Code: 7228400000

  • Type: Alloy Steel Bar

  • Composition: Alloy Steel Scrap

  • Shape: Flat, Bar

  • Special Use: High-strength Steel Plate, Wear Resistant Steel, Mold Steel

  • Delivery: 20-50 Days

  • Delivery Terms: Fob,CFR, CIF

  • MOQ: 2 Tons

  • Transport Package: Nude & Export Packing,According to Customer Demand

  • Origin: Huangshi, China

Product Description

T1 High Speed Steel, T1 Round Bar: (1.3355 & W18Cr4V):
 

Equivalent 

grades

GBDINAISIJIS


W18Cr4V1.3355 T1SKH2

Chemical 

Composition

CSiMnCr VWMo
0.65-0.800.20-0.400.10-0.403.75-4.500.90-1.3017.25-18.250.03max

Available 

size

Round BarDiameterLength
70-600mm2000-6000mm
Flat BarThicknessWidthLength
25-400mm200-800mm2000-6000mm

Smelting& 

shaping

EF/ ESR+ hot forged/ hot rolled

Surface 

condition

Black surface/ Grinded/ Machined

Annealed 

hardness

HBS≤262
Characteristics

high strength at elevated temperatures

,good toughness, high compressive strength,

good wear resistance.

Applications

Tools for the machining of very hard metals,

 nickel, cobalt,titanium based alloys, broaches, 

cutters, twist drills, taps,cutting tools and 

cold work punches.

Heat 

Treatment

The annealing temperature is 860 ~ 880 oC.

Generally, quenching divided into two stages. 

Preheated in 800 ~ 850 oC(so as not to cause 

high thermal stress), and then heated to quenching 

temperature 1220 ~ 1250 oC rapidly, oil cooling. 

In order to make the transformation of retained austenite, 

further improve the hardness and wear resistance, 

the general should be 3 times tempering, 

tempering temperature 550 ~ 570 oC, each holding 2 hours.




Hubei Kaixin Supply Chain Management Co., Ltd.

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Emailinfo@hubeikaixin.com

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