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1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

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1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

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Brand Name : Guangda

Model Number : 1.2738 Tool Steel

Certification : DNV, BV, Rina, ISO, GL, ABS, LR,CCS

Place of Origin : China

Payment Terms : T/T, L/C, D/P, D/A

Delivery Time : 15-45 work days

Product name : 1.2738 Tool Steel

Shape : Round bar, Plate, Flat bar, Square, Forging Ring

Type : Forging

Suuply conditon : Rough Material ,semi-finished ,finished Machining

Material : 1.2738 Tool Steel

Dimension : φ 1500mm

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1.2738 Large Cross-Sectional Pre-Hardende Plastic Mold Steel Tool Steel AISI P20

DIN 1.2738 tool steel is one kind of cold work steel, equivalent to AISI P20+Ni tool steel. While Nickel, chromium and molybdenium are the alloying elements for hardness and toughness.1.2738 tool steel is specially designed for plastic mold industry, especially for big steel mold parts.

Guangda 2738 refined mirror finished plastic die steel replace the large-section pre-hardened 1.2738, 718HH, P20 etc . Guangda has acquired advanced technologies to optimize alloy composite and struction to ensure homogeneous hardness ,polishing performance and machinability .

Chemical composition of Tool and die steel 1.2738

Number C Si Mn P S Cr Mo Ni
Guangda 1.2738 0.30-0.40 0.20-0.50 1.30-1.60 ≤ 0.020 ≤ 0.010 1.60-2.10 0.15-0.40 0.80-1.20

Machanical property of Tool and die steel 1.2738

Rb: 1095-1115N/mm² Corresponding hardness :35-36 HRC

Rb: 915-1000N/mm² Corresponding hardness :28-30 HRC

Property for Tool and die steel 1.2738

  1. Good welding performance of pre-hardened die blocks
  2. Good polishing property (high hardness uniformity,hardness fluctuation ≤2HRC)
  3. Excellent machining performance
  4. Extra large cross sections : Maximum 1200*1300mm and weighs 40 ton for one piece
  5. Hardness :32-36 HRC
  6. Wear and corrosive resistance
  7. Strength enough to stand for presssure from injection plastic mold

Applications of Tool and die steel 1.2738 applications

  1. Mould for plastic injection and compression automotive,bumper and dashboard TV cabinets,drum mold of washing machine .
  2. Skin pattern, pear pattern, imitation stone pattern etching mould.
  3. Transparent plastics such as stationery boxes and daily necessities containers require high gloss molds.
  4. Especially suitable for hard glue (PS) and non-shredding glue (ABS) parts.
  5. Large molds with high production requirements such as automobile bumpers, interior parts, refrigerators, air conditioners, etc.
  6. large cavity plates with deep cavities for items such as dashboards, moulding frames

Other Tool and die steel we provided

Catalogue Grades Size
Diameter
(mm)
Thickness*width
(mm)
Plastic mold steel

S50C,S55C,S55C+Cr,HMSD2738,HMSD2738HH,P20,

HMSD718,HMSD2311,40Cr,1.2311/40Cr

Φ200-1200 160~1000×300~2000
4Cr13ESR,S136ESR,HMSD NAK80,1.2083,1.2316,1.2711,1.2714,1.2767 Φ100-450 100~450×300~2000
Hot work die steel HMSD 2344/PH13,HMSD DVN,HMSD DM,HMSD H13-MOD Φ100-450 100~450×300~2000
1.2344/H13 ESR,1.2365/H10 ESR,1.2343/H11ESR,1.2367,3Cr2W8V/H21 ESR,5CrNiMo,H13F,SKD61 Φ100-1000 100~600×300~2000
Cold work die steel 1.2379/D2 ESR,HMSD DC53,SKD11,Cr12MoV ESR Φ100-350 100~350×300~1000

1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

About Guangda for die and tool steel

Guangda are professional die and tool steel manfuacturer and based on professional technologies,well-furnished equipmnets with rich experience. We provide high quality die steel materials: super large section pre-hardening plastic die , high polishing mirror die , high polishing mirror die , corrosion resistant mirror die , car lamp die steel, high heat strength hot die steel , high heat stability hot work die steel etc .

We are qualified by the classifications such as PED,DNV, BV, Rina, ISO, GL, ABS, LR .Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the strategic emerging industries supported by the state.

Products are widely used in automobille,machinery and electronics industry , home appliances ,defense and aerospace industry .Especially , the newly developed die-casting mold steel ,core bar for large diameter steel sleeves and big plastic mould block ,have filled in the technical blanks and reached the top quality in the world .At the same time ,we maintain leading role in advanced vacuum heat treatment technology and advanced surface technology with the support of the research Group .


Smelting
1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

Forging
1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

Heat treatment
1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

Machining
1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

Stock

1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20

die block

hot die steel

tool steel bar


Product Tags:

1.2738 Tool And Die Steel

      

Tool And Die Steel AISI P20

      

Large 1.2738 Tool Steel

      
China 1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20 wholesale

1.2738 Large Cross Sectional Pre Hardened Plastic Mold Tool And Die Steel AISI P20 Images

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