Gold Member Since 2015
Audited Supplier
Huangshi Chengquan Metal Material Co., Ltd.

Tool Steel, Round Bar, Flat Bar manufacturer / supplier in China, offering High Quality 1.2379 Tool Steel, Round Bar, Flat Bar, DIN1.5918 17crni6-6 Engineering Steel with Good Quality, ASTM H11 Hot Work Steel (DIN 1.2343) and so on.

(/ )

Supplier Homepage Product Mould Steel Cold Work Mould Steel High Quality 1.2379 Tool Steel, Round Bar, Flat Bar

High Quality 1.2379 Tool Steel, Round Bar, Flat Bar

Purchase Qty.:
(Tons)
1-2 3+
FOB Unit Price: US $500 US $5,000
Purchase Qty. (Tons) FOB Unit Price
1-2 US $500
3+ US $5,000
Get Latest Price
Production Capacity: 500tons Per Month
Transport Package: in Seaworthy Packing
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: DIN 1.2379
  • Standard: DIN
  • Technique: Hot Rolled, Forged
  • Surface Treatment: Grinded, Peeled, Polished, Rough Turned
  • Application: Tool Steel Bar
  • Size Range: Diameter: 20-480mm
  • Surface Condition: Grinded, Peeled, Polished, Rough Turned
  • Specification: GB, Cr12MOV, AISI, D2
  • HS Code: 7228600000
  • Type: Alloy Steel Bar
  • Composition: Ferrous Steel Scrap
  • Shape: Round, Square, Flat
  • Special Use: Mold Steel
  • Similar Grade: GB, Cr12MOV, AISI, D2
  • Delivery Condition: Annealed, Qunched and Tempered
  • Trademark: Chengquan
  • Origin: Hubei in China
Product Description


Similar Grades:
D2,  SKD11
Shape: 
Round, Flat, Square.
Size Range:
 Diameter(mm)Thickness (mm)Width (mm)Length(mm)
Round20-480--2000-5800
Square20-480--2000-5800
flat-20-5080-6002000-5800
 
Steel-making Condition: 
EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
Packing detailsIn seaworthy packing, as your requirement.
Delivery detailswithin 30-50 days
Chemical Composition(%)
 
CSiMnPSCrMoV
1.40-1.600.10-0.600.10-0.600.030 max0.030 max11.0-13.00.70-1.200.50-1.10
 
 
 

Heat Treatment :
· FORGING:Heating for forging must be done slowly and uniformly. Soak through at 1850°-1950°F and reheat as often as necessary, stopping work when the temperature drops below 1700°F. After forging, cool slowly in lime, mica, dry ashes or furnace. 1.2379 steel should always be annealed after forging.
· ANNEALING: Heat slowly to 1550°-1600°F, hold until entire mass is heated through, and cool slowly in the furnace (40°F per hour) to about 1000°F, after which cooling rate may be increased. Suitable precautions must be taken to prevent excessive carburization or decarburization.
· STRESS RELIEVING: When desirable to relieve the strains of machining, heat slowly to 1050°-1250°F, allow to equalize, and then cool in still air (Strain Relieving).
· PREHEAT PRIOR TO HARDENING: Preheat slowly to 1350°-1450°F and hold at this temperature until material is uniformly heated.
· HARDENING:After thorough preheating, heat to 1800°-1850°F. Hold the work piece at the hardening temperature until it is completely and uniformly heated.
· QUENCHING:1.2379steel is an air hardening steel and will develop hardness on cooling in still air. To avoid scaling and prevent decarburization of the work piece surface, controlled atmosphere or vacuum furnaces are recommended. If these furnaces are not available, pack hardening, salt baths or wrapping the piece in stainless steel foil will provide some degree of surface protection in the hardening process. Parts should be allowed to cool to 150F, or to where they can be held in the bare hand, and then temper immediately.
· TEMPERING: The tempering temperature may be varied according to the desired hardness. If maximum hardness is desired, tempering should be in the range 300°-400°F, but if a lower hardness is acceptable, tempering at 950°F will give the optimum combination of hardness and toughness.


1.2379 tool steel Ultrasonic Quality
Material shall be ultrasonic ally tested at appropriate stages of the manufacture to ensure the quality, when and as agreed upon between seller and purchaser.
 
Introduction:1.2379 steel is a high carbon - high chromium air hardening tool steel, heat treatable to 60-62 HRC.1.2379offers excellent wear and abrasion resistance, due to large volumes of carbides in the micro-structure. 1.2379steel is widely used in long production cold work applications requiring very high wear resistance and high compression strength. It is machinable in the annealed condition, and, like other air hardening tool steels, exhibits minimal distortion in heat treat. 1.2379 steel is available in de-carb free rounds, flats, and squares, as well as ground flat stock and drill rod.

 
Applications:
Typical applications for 1.2379 steel are blanking, forming, and trim dies, gages, slitting cutters, wear parts, lamination dies, thread rolling dies, drawing dies, rotary cutting dies, knurls, bending dies, gages, shear blades, burnishing tools, rolls, machine parts, master parts, injection screw and tip components, seaming rolls, extrusion dies, tire shredders, scrap choppers, Stamping dies, Forming Dies, Punches, Forming Rolls, Knives, slitters, shear blades, Tools, Scrap choppers, Tyre shredders, etc.
 
Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
MobileWhatsApp: +86-15675829432
 
Website: www.fushunspecialsteel.com
 
 

 
 
Send your message to this supplier
Avatar
Mr. Crane
*From:
To: Mr. Crane
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now