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Industrial Open Die Square Shaft Forging Stainless Steel ASTM Executive Standard

Industrial Open Die Square Shaft Forging Stainless Steel ASTM Executive Standard

Brand Name:HUIXUAN
Certification:ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number:4340,4140,18CrNiMo7-6,4330
Minimum Order Quantity:1 piece
Delivery Time:30-50Days
Payment Terms:L/C, T/T
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Address: A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China
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Product Details Company Profile
Product Details

Industrial Open Die Square Shaft Forging Stainless Steel ASTM Executive Standard ​


Products:

square shaft forging,mining equipment parts,mining machinery forging


Large scale mining equipment parts,metallurgy equipment parts,square shaft forging,alloy steel square shaft forging.


Products reference:

Material4340,4140,18CrNiMo7-6,4330
Foring equipment8000T Open die hydropress
Application

Fix parts of mining machinery,fix and connection function

Melting process

EF+LF+VD

Production process

Forging+heat treatment+rough process+QT+finish machining

Foring ratio

≥3.5

Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authorityISO,BV,SGS, IST, UL,CTI

Delivery term

Rough machining(N+T);finish machining(Q+T),nitriding quenching

Test equipment

Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinate measuring machine,hardness test machine

ServiceOur 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.

Custom properties

Material elementsCSiMnPSCrNiMo

Others

41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
43300.28-0.330.10-0.350.85-1.15≤0.020≤0.0200.80-1.101.10-1.400.35-0.55-
18CrNiMo7-60.15-0.210.17-0.350.50-0.90≤0.025≤0.0251.50-1.801.40-1.700.25-0.35
43400.38-0.430.15-0.350.60-0.80≤0.035≤0.0400.70-0.901.65-2.000.20-0.30-

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

4140Ø10740~1000450~850≥12≥25V≥40≤250HBS
4330Ø10≥1000≥740≥12≥25V≥42--
18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS
4340Ø15≥980≥835≥12≥55V≥78≤179HBS

Process procedure:

Forging process flow quality control:

  1. Raw material steel ingot into warehouse(test the chemical content)
  2. Cutting→ Heating(Furnace temperture test)
  3. Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)
  4. Machining→ Inspection(UT,MT,Visal diamention, hardness)
  5. QT→ Inspection(UT, mechanical properties, hardness, grain size)
  6. Finish machining→ Inspection (dimension)
  7. Packing and Marking(steel stamp, mark)→ Storage Shipment

Commerce clause


MAX weight50T
MOQ1PC
Delivery time30-50 Days
Packageplywood case,wooden pallet,steel frame
Delivery termFOB;CIF;CFR;DDU;
Payment termT/T,LC
Type of shipping

By ocean,air


Why choose HUIXUAN?

  • HUIXUAN is a directly professional manufacturer with over 10 years experiences specialized in producing custom forging machining parts.
  • The company is able to meet your high quality standard, performs 100% QC test, certification:ISO9001-2008.
  • HUIXUAN specializes in all kinds of material , surface treatment and heating treatment. Fast & flexible turnaroun,100% on-time delivery.
  • HUIXUAN only takes reasonable profit , competitive price will be our greatest advantage.
  • 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.


China Industrial Open Die Square Shaft Forging Stainless Steel ASTM Executive Standard supplier

Industrial Open Die Square Shaft Forging Stainless Steel ASTM Executive Standard

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