HSS Cobalt-Bearing X32crmocov3-3-3 Alloy Steel Drill Tool Round Bar

• Customization: Available
• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB
• Model NO.: X32crmocov3-3-3
• Special Use: High-strength Steel Plate
• Application: Tool Steel Bar
• Origin Place: Made in China
• Surface Require: Black,Grinding,Bright,Polish,Turn,Peel
• Trade Term: EXW,Fob,CIF
• Delivery Time: in 10-50 Days
• Heat Treatment: Quenched,Tempered,Annealed
• Delivery Condition: Hot Rolled,Cold Drawn,Forged
• Transport Package: Seaworthy Packing,Wooden Case,Carton,Woven Bag or
• Specification: Length: 3000mm-6000mm
• Trademark: DONGBEI SPECIAL STEEL
• Origin: Liaoning
• Production Capacity: 50000tons/Year

Product Description

Product Description

1.2885 steel is a high-alloy tool steel that belongs to the category of high-speed steel (HSS). It has a high hardness and wear resistance. This steel is widely used in the manufacture of various cutting tools, such as drills, milling cutters, reamers, gear cutting tools, and planers. The chemical composition of 1.2885 steel mainly includes carbon, tungsten, molybdenum, chromium, and vanadium, and the combination of these elements gives the steel excellent properties.
Product Application Areas:
Applications Hot pressing tools exposed to severe stresses in contact with the die insert - mandrels, stamps, punching tools, dies, etc. Physical properties (avarage values) at ambient temperature Modulus of elasticity [103 x N/mm2]: 210 Density [g/cm3]: 7.88
Similar steel grade & equivalent steel materials:
 

USA	Japanese	Gemany	British	France	heat treatment	Chinese
ASTM&AISI&SAE	JIS	EN DIN	EN BS	EN NF	ISO	GB
		X32CRMOCOV3-3-3 1.2885			------

 

Chemical Composition

CHEMICAL COMPOSITION (mass weight - %)of 1.2885
Carbon, C (%): 0.28 ~ 0.35
Silicon, Si (%): 0.10 ~ 0.40
Manganese, Mn (%): 0.15 ~ 0.45
Phosphorus, P (%) ≤: 0.030
Sulfur, S (%) ≤: 0.030
Chromium, Cr (%): 2.70 ~ 3.20
Molybdenum, Mo (%): 2.60 ~ 3.00
Vanadium, V (%): 0.40 ~ 0.70
Cobalt, Co (%): 2.50 ~ 3.00
 

Mechanical Property

MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working tenperature ºC: 1190~900
Annealing temperature ºC: 750~800
Hardness after annealing ≤HBW: 230
Quenching temperature ºC: 1000~1050
Cooling medium: Oil or Air
Common tempering temperature ºC: 500~550
Hardening value after tempering at temperature /MPa |400ºC: 1630
Hardening value after tempering at temperature MPa |500ºC: 1670
Hardening value after tempering at temperature MPa |600ºC: 1670
Hardening value after tempering at temperature MPa |650ºC: 1400

MELTING PROCESS
This alloy is generally smelt in electric arc furnace (EAF ) or IFF + VD, LF + Electroslag remelting (ESR).
For a purpose of higher quality, it should be smelt via technology of vacuum refining and external refining.

TYPICAL APPLICATIONS
Alloy tool steel is widely used to produce the cutting tool, cold/heat distortion mould and measuring implements,
and further to manufacture the piston, valve, valve seat of fuel pump of diesel engine.
Cutting tools, Mechanical parts, Air hammer tools, Piercing tools.

Detailed Photos

 

  

 

 

Company Profile

SICHUAN LIAOFU SPECIAL STEEL COMPANY.,LTD

Sichuan Liaofu Special Steel Company.,Ltd was established in 2001, specialized in special steel production and inventory as the main business. In 2004, our company Chairman Mr.Mike Guo purchased a batch of advanced equipment for the production of hot rolled and forged products.After several years of development, our company has gradually formed a complete production and operation system of smelting, refining, forging , heat treatment. Meanwhile we began to expand overseas markets and Obtained the national export license and the customs certificate since 2005. In 2007, we concluded the first export order. For satisfying customers' extensive demands,We have set up a sales department for rare metals such as titanium and copper in 2009.

We has state-of-the art production lines with leading-edge technology for bearing steel 100Cr6, stainless steel 304 / 316 / Duplex
UNS S31803 and Super Duplex UNS S3276, alloy steel 4130/4140/8620 ,high speed tool T1/M2/M35/M42 and die steel D2/D3/H13/H21/P20,The products covers special steel round, square, flat, wire rod, wire, sheet, pipe, strip and heavy forgings.Produces forged round steel (¢120~850mm) and square steel (120~550mm) of various steel grades. The largest production steel ingot 13T, mainly forged alloy steel. The annual output of forged round can reach 60,000 tons.

 

 

 

Recommend Product

We Have State Of The Art Production Lines With Leading Edge Technology For Bearing Steel 100Cr6, Stainless Steel 304 / 316 / Duplex UNS S31803 And Super Duplex UNS S3276, Alloy Steel 4130/4140/8620, High Speed Tool T1/M2/M35/M42 And Die Steel D2/D3/H13/H21/P20. The Products Covers Special Steel Round, Square, Flat, Wire Rod, Wire, Sheet, Pipe, Strip And Heavy Forgings. Produces Forged Round Steel (¢120~850mm) And Square Steel (120~550mm) Of Various Steel Grades.

Alloy Steel	4140,4142,42CrMo4,1.7225,SCM440,4130,SCM430,25CrMo4,1.7218,34CrNiMo6, 1.6582,4340,SNCM439,36CrNiMo4,1.6511,SACN645,1340,SMn438,SNC236
Tool Steel	H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2
^Bearing Steel	GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50
Spring Steel	9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159
Stainless Steel	321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.lf you have another question, pls feel free to contact us.