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China factory - DONGGUAN MISUNG MOULD STEEL CO.,LTD

DONGGUAN MISUNG MOULD STEEL CO.,LTD

  • China,Dongguan ,Guangdong
  • Verified Supplier

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China 718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar
China 718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar

  1. China 718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar
  2. China 718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar
  3. China 718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar

718H 300MM Diameter Hardness 32-38HRC Hot Rolled Round Bar

  1. MOQ: 1 pc
  2. Price: USD 1.2-2.2 USD/KG
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 1000 TONS PER MONTH
Delivery Time 10-20 DAYS
Packaging Details SEA SAFETY PACKAGE
Technique Hot Rolled, Forged, EAF+LF+VD+Hot Rolled/Forged, Forged/Hot Rolled/Cold Drawn, Hot rolled/forged/cold draw
Surface treatment black or machined, Black Bright Mirror(mill Polishing HL Etc), black surface or mi
Width 800-1830mm, customized, 225~2400mm, 600-2300, 600mm - 2000mm
Special use Wear Resistant Steel, High-strength Steel Plate, mould steel, Hot Work Tool Steel DIN 1.2311, Alloy Steel
Shape plate, sheet, steel plate/flat bar/round bar, plate/sheet/ flat bar, bar
hardness 32-38HRC
Name hot rolled steel plate 1.2738 plastic mold steel for injection mold base
Standard AISI, DIN, ASTM, GB, JIS
Brand Name takford
Model Number 718H/1.2738/P20+NI/
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 1000 TONS PER MONTH
Delivery Time 10-20 DAYS Packaging Details SEA SAFETY PACKAGE
Technique Hot Rolled, Forged, EAF+LF+VD+Hot Rolled/Forged, Forged/Hot Rolled/Cold Drawn, Hot rolled/forged/cold draw Surface treatment black or machined, Black Bright Mirror(mill Polishing HL Etc), black surface or mi
Width 800-1830mm, customized, 225~2400mm, 600-2300, 600mm - 2000mm Special use Wear Resistant Steel, High-strength Steel Plate, mould steel, Hot Work Tool Steel DIN 1.2311, Alloy Steel
Shape plate, sheet, steel plate/flat bar/round bar, plate/sheet/ flat bar, bar hardness 32-38HRC
Name hot rolled steel plate 1.2738 plastic mold steel for injection mold base Standard AISI, DIN, ASTM, GB, JIS
Brand Name takford Model Number 718H/1.2738/P20+NI/
Place of Origin CHINA
High Light dia300MM hot rolled round bar38HRC hot rolled round bar718H hot rolled round bar

Hot rolled 718H steel round bar hardness 32-38HRC


1.2738 steel is a vacuum-melting chromium-nickel-molybdenum alloy steel that has been hardened and tempered before it leaves the factory. It offers the following advantages: No risk of quench cracking and heat treatment; no need for heat treatment; shorten the cycle time; Cost (for example, without overseas Chinese is deformation); easy to amend the mold; nitriding and surface hardening can be applied to improve the mold surface hardness and wear resistance.
P20+NI steel is pre-hard mirror anti-acid plastic mould steel. The steel pre-hardened, uniform material, high cleanliness, excellent polishing performance and lithography. Also has high hardenability, good electrical processing performance and striae processing performance. Pre-hardened steel without quenching can also be used for the mold bore, flange flame hardening can be implemented, the hardness can be increased to 52HRC.

China GB standard steel No. 3Cr2NiMo;
German DIN standard material steel No. 2738;
Sweden Assab ASSAB standard steel No. 718;
US AISI / SAE standard steel P20 optimization;
Japan JS standard steel SNCM optimization;
International Organization for Standardization ISO standard steel 35CrMo2.

 

1. Supply Range of 1.2738 steels

Round Bar: diameter 20mm – 1000mm

Steel Plate and Steel Block: thickness 12-500mm x width 200-2000mm

Surface Finish: Black Surface, Roughly Machined, Peeled & Turned or as per given requirements.

2. Relevant DIN 1.2738 Steel Specification and Equivalent Steel Grades

 
Country German USA
Standard DIN EN ISO 4957 ASTM/AISI
Grades 1.2738 P20+Ni
 
 
 

3. DIN 1.2738 Material Chemical Composition and Equivalent

DIN ISO 4957 C Mn P S Si Cr W Mo Ni
1.2738 0.35 0.45 1.30 1.60 0.03 0.03 0.20 0.40 1.80 2.10     0.15 0.25 0.90 1.20
ASTM / AISI C Mn P S Si Cr W T Mo
P20+Ni 0.28 0.40 0.60 1.00 0.03 0.03 0.20 0.80 1.40 2.00   0.30 0.55   0.90 1.20
 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Trading Company

  • Year Established:

    2003

  • Total Annual:

    1500000-2000000

  • Employee Number:

    80~150

  • Ecer Certification:

    Verified Supplier

DongGuan Misung mould Steel Co., Ltd is a leading company of supply plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel, stainless steel and so on with different kinds of steel, we are begin to export the steel material from ... DongGuan Misung mould Steel Co., Ltd is a leading company of supply plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel, stainless steel and so on with different kinds of steel, we are begin to export the steel material from ...

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  • DONGGUAN MISUNG MOULD STEEL CO.,LTD
  • Postal code is 523196, No.8 shanghe precinct, wangniu dun town , dongguan city. Guangdong province China
  • https://www.moldtoolsteel.com/

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