Alloy Steel Plates / Hot Forged Tool Steel Round Flat/ Milling 40cr P20/Cr12MOV/1.2601/D5/X12m/Std11/C45/S45c/H13/SKD61/40crmo4 Forging Round Steel Bar

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Product Description

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Basic Specifications

Model NO.
P20/Cr12MOV/C45/S45c/X12m/Std11/SUS410/H13/SKD61/
Composition
Mould /Tool Steel
Technique
Cold Drawn
Shape
Bar
Surface Treatment
Coated
Special Use
High-strength Steel Plate, Wear Resistant Steel, Mold Steel
Annealed Hardness
265~310hbs
Origin
China
P

Product Description

Raw material Tool steel d2 k110 skd11 Bar
Material Categories Hot work die steel: H13, 8407, 8418, FDAC, 4Cr5MoVSi, 1.2343, 1.2344, M302, M360
Cold work die steel: Cr12MoV, D2, Cr12, DF-2, XW-41, XW-42, DC53, SKD11, K110, 1.2379
Plastic mold steel: S136, 718H, CALMAX, S136H, NAK80, 1.2711, 1.231, P20, P20+Ni
Available Sizes Width: 1000mm - 2500mm
Length: 2000mm - 6000mm
Thickness: 0.35mm - 200mm
Applications Reinforcement, bolts, mechanical parts, seamless steel tube blanks
Die steel is used to make cold die, hot forging die, die casting die and other steel types. Moulds are the main processing tools for manufacturing parts in machinery manufacturing, radio instruments, motors, electrical appliances and other industrial sectors. The quality and service life of the mold are mainly affected by the mold material and heat treatment in addition to the reasonable structure design and processing accuracy.
S

AISI H13 Steel Equivalent & Composition

Country China Japan Germany USA
Standard GB/T 1299 JIS G4404 DIN EN ISO4957 ASTM A681
Grade 4Cr5MoSiV1 SKD61 1.2344/X40CrMoV5-1 H13
Chemical Composition (%)
Grade C Mn Si Cr V Mo
H13 0.32-0.45 0.2-0.6 0.8-1.25 4.75-5.5 0.8-1.2 1.1-1.75
H

Heat Treatment Processes

Annealing: Heat slowly to 1550°-1650°F, hold until entire mass is heated through, and cool slowly in the furnace (40F per hour).
Stress Relieving: Heat slowly to 1050°-1250°F, allow to equalize, and then cool in still air.
Hardening: H13 tool steel has very high hardenability. Temperature employed is usually 1800°-1850°F.
Quenching: Quench in still air or dry air blast. For complicated forms, an interrupted oil quench can be used.
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Delivery Condition

  • Hot Forged/Rolled Bar: Usually delivered as hot forged or rolled, annealed, rough turned.
  • Hot Forged Plate: Usually delivered as hot forged, annealed, milled surface.
  • Hot Rolled Plate: Usually delivered as hot rolled, annealed, black surface.
Quality Control
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Frequently Asked Questions

What product information is required for a purchase?
Please provide the grade, width, thickness, surface treatment requirements, and the specific quantities you require.
Which shipping ports do you use?
We normally ship from major Chinese ports including Shanghai, Tianjin, Qingdao, and Ningbo.
What are the standard payment terms?
Our standard terms are 30% T/T in advance and 70% balance before shipment, or based on BL copy / LC at sight.
Are samples available for quality testing?
Yes, we offer free samples and can arrange express shipping to customers worldwide.
Do you provide customization for specific steel products?
Yes, we offer customized services and can produce steel products according to your unique specifications and drawings.
What is the typical delivery timeframe?
Our standard delivery time is within 7 working days after receiving the balance payment.

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