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Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Specifications
Brand Name :
HUIXUAN
Model Number :
1300*1300*1300mm
Certification :
ASTM，ASME，DIN，JIS，ISO，BS，API，EN
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C, T/T
Delivery Time :
20-50 Days
Packaging Details :
Wood pallet,steel frame
Heat treatment :
N+T Q+T
Application :
Die industry
Material :
Steel
Melting process :
LF+EF+VD
Forging ratio :
≥5
OEM :
Yes
Description

4140 4130 18CrNiMo7-6 4340 718 P20 square hole forings,die block forging

1.Product:
die block forging,alloy steel die block,die,heavy duty die block.

2.Product reference

Material 4140,4130,18CrNiMo7-6,4340,718,P20
Equipment 4000T open die hydropress
Application Die industry
Melting process LF+EF+VD
Production process

Forging+heat treatment+rough machining+finish machining
Forging ratio ≥5
Applicable standard ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standard JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certifcation authority ISO,BV,SGS, IST, UL,CTI
Delivery term

Rough machining(N+T);finish machining(Q+T)


Test equipment

Spectrograph,UT device,tensile,impact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine.
service

Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.


3.Custom properties


Material elements

 C Si Mn P S Cr Ni Mo


Other
4140 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
4130 0.28-0.33 0.15-0.35 0.40-0.60 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25
18CrNiMo7-6 0.15-0.21 0.17-0.35 0.50-0.90 ≤0.025 ≤0.025 1.50-1.80 1.40-1.70 0.25-0.35
4340 0.38-0.43 0.15-0.35 0.60-0.80 ≤0.035 ≤0.040 0.70-0.90 1.65-2.00 0.20-0.30 -


Mechanical property


Dia.(mm)


TS/Rm(Mpa)


YS/Rp0.2(Mpa)


EL/A5(%)


RA/Z(%)


Type Of notch


Impact energy


HBW
4140 Ø15 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
4130 Ø15 ≥930 ≥735 ≥12 ≥50 V ≥71 ≤229HBS
18CrNiMo7-6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
4340 Ø15 ≥980 ≥835 ≥12 ≥55 V ≥78 ≤179HBS


4.Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment

5.Commerce clause

Type 1300*1300*1300MM
MOQ 1PC
Delivery date 20-50 days
Package Wooden case,wooden pallet,iron frame
Delivery term FOB;CIF;CFR；DDU；
Payment term T/T,LC
Transportation

By ocean,railway,air,vehicle


6.Keywords
Various alloy steel,carbon steel,stainless steel mold forgings,hardware mold:includes punching mold(such as blanking mold,bending mold,deep drawing mold,turn over hole mold,shrink hole mold,wave mold,bulging mold,shaping mold),forging mold(die forging mold,upsetting mold),press mold,extrusion mold,die casting mold,forging mold etc.

7.Advantage

  1. High-precision dimensional tolerance;
  2. Excellent mechanical properties;
  3. Produce different dimension based on customer’s requirements;
  4. Advanced manufacture equipments and inspection devices;
  5. Excellent technical personality;
  6. Control the production procedure strictly;
  7. Pay attention on the package protection;
  8. Quality full service.

Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

Product tags

forging of steel 34hn1m

,

p20 tool steel

,

h 11 tool steel
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Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

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Product Detail
Brand Name :
HUIXUAN
Model Number :
1300*1300*1300mm
Certification :
ASTM，ASME，DIN，JIS，ISO，BS，API，EN
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material
Square Hole Accurate Steel Forging With 4140 4130 18 CrNiMo 7-6 4340 718 P20 Material

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Verified Supplier
9 Years
jiangsu
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Heavy Steel Forgings, Axle Shaft Forging, Gear Blank Forging
Total Annual :
50 million-100 million
Employee Number :
100~200
Certification Level :
Verified Supplier
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