Buy Jis Skh51 Steel Plate Ground Flat Stock For Die Mart Tooling From Songshun - China

JIS SKH51 Steel Plate – Precision Flat Stock For Die Making And High-Wear Components JIS SKH51 steel plate is the flat-format version of the world's most trusted tungsten-molybdenum high speed steel (equivalent to AISI M2, DIN 1.3343 and GB W6Mo5Cr4V2).

Where round bars serve the cutting-tool industry, plate format is the material of choice for die makers, jig builders and precision component manufacturers who need stable, wear-resistant flat stock that machines cleanly and hardens predictably.

Standard SKH51 steel plate specifications:

- Thickness: 5 – 300mm, width up to 610mm, lengths up to 3000mm

- Condition: hot forged + annealed, hardness max HB 255

- Surface options: black forged, milled (K500 class), or precision ground (K720 class) with tight flatness

- Cut-to-size service: blocks and blanks cut to your drawing with ±0.1mm tolerance available Key working properties after heat treatment (quench 1200–1240°C, triple temper 550–580°C):

- Working hardness HRC 62–65

- Excellent abrasion resistance from fine vanadium carbides

- Good toughness for a high-hardness grade, reducing cracking risk in stamping and blanking work Best-fit applications for SKH51 steel plate:

1 - Blanking and stamping dies for fasteners, terminals and electrical contacts

2 - Wear pads, guide plates and gauges in fixture and jig building

3 - Cold extrusion die inserts and coining tools

4 - Cutting edges for shear blades and paper / plastic converting knives Quality assurance on every plate: ultrasonic inspection per forged batch, heat-number traceability, mill certificate with full chemistry (C 0.80–0.90 / Cr 3.80–4.40 / Mo 4.50–5.50 / W 5.50–6.75 / V 1.75–2.20), and optional SGS or BV third-party testing before shipment.

Ex-stock common thicknesses ship within 48 hours; ground and custom-cut material typically 7–15 days.

Send your thickness, flatness class and target price — our engineers respond with the best stock match within 12 hours.

Songshun Company Website: https: //songshunsteel.

com/

Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

• Email:

• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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