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Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard

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Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard

China Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier
Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard supplier

Large Image :  Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: Q345D,50Mn,42CrMo4,17CrNiMo6

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Plywood case,Wooden pallet,Steel frame
Delivery Time: 15-50Days
Payment Terms: L/C, T/T
Supply Ability: 3000-5000Ton/month
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Detailed Product Description
Forging Ratio: ≥5 MOQ: 1PC
Molding Style: Forging Max Diameter: 5000MM
Delivery Time: 30-50Days Melting Proce: EF+LF+VD
Material: Steel Heating Treatment: N+T Q+T

 

Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard​

 

 

 

Products:

Excavator parts,slewing bearing of excavator,tower crane parts,slewing bearing of tower crane.

 

Slewing bearing is after machining process,widely used for industrial machinery,excavator,construction tower cane,mining equipment,cement machinery.

 

Products reference:

Material Q345D,50Mn,42CrMo4,17CrNiMo6
Max dia 5000MM
Application

Slewing bearing is used for excavator,tower crane

Melting process EF+LF+VD
Production process

Forging+heat treatment+rough machining+roller bed harden+finish machining

Forging ratio

≥5

Applicable standard ASTM,ASME,DIN,JIS,ISO,BS,API,EN ,DIN
Executive standard JB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority ISO,BV,SGS, IST, UL,CTI
Delivery term

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

Test equipment

Spectrograph,UT device,tensile and compact 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.

 

Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard

 

Custom properties

Material elements

C Si Mn P S Cr Ni Mo Cu
42CrMo4 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
Q345D 0.13-0.20 0.17-0.37 1.20-1.60 ≤0.030 ≤0.030 ≤0.30 ≤0.30 --  
17CrNiMo6 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  
50Mn 0.48-0.56 0.17-0.37 0.70-1.00 0.035 0.035 0.25 0.30 -- 0.48-0.56

 

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

42CrMo4 Ø15 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
Q345D Ø10 470-630 ≥345 ≥21 -- V -20℃≥27 ==
18CrNiMo6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
50Mn Ø25 ≥645 ≥390 ≥13 ≥40 V ≥31 ≤255HBS
 

 

 

 

 

 

 

 

Commerce clause

Max weight 5T
MOQ 1PC
Delivery time 15-50 days
Package Plywood case,Wooden pallet,Steel frame
Delivery term FOB;CIF;CFR;DDU;
Payment term T/T,LC
Type of shipping

By ocean,air

 

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

 

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.

Industrial Alloy Steel Forgings Excavator Slewing Bearing ASME Standard

 

 

Contact Details
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Contact Person: Jack

Tel: +8613914905080

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