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Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo

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Good quality Axle Shaft Forging for sales
Good quality Axle Shaft Forging for sales
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Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo

China Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo supplier
Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo supplier Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo supplier Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo supplier Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo supplier

Large Image :  Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ISO9001:2008,BV,SGS,IST,UL.CTI
Model Number: Φ741*285

Payment & Shipping Terms:

Minimum Order Quantity: 14 PC
Price: Negotiable
Packaging Details: wooden case
Delivery Time: 40-60 days
Payment Terms: L/C, T/T
Supply Ability: 3000-5000 Ton/Month
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Detailed Product Description
Material: 42CrMo Melting: EF+LF+VD
Size: Φ741*285 Ratio: 4:1
UT: GB/T 6402-2008 Class 3 Heat Treatment: N

              

ASTM 4140,DIN 42CrMo4,GB4 2CrMo Mining Machiniery Wheel Gear Blank Forging

 

  1. Content of Delivery
Item No Quantity(Pcs) Description Heat No Factory Product No
Forged wheel 14 Φ741*285 201907216-211 4778-4785

 

B.Chemical Analysis

Heat No C% Si% Mn% S% Cr % Mo % P% H%
42CrMo 0.38-0.43 0.10-0.35 0.75-1.00 0.008-0.016 0.80-1.10 0.15-0.25 P≤0.015 H≤2.5
1510128 0.39 0.24 0.75 0.008 1.07 0.183 0.011 0.00017

 

C.Mechanical Properties Tests

Specimen Test Temp Yield Strength Tensile Strength Elongation(Tr) Reduction of Area Charpy Impact(20℃) Hardness
Nr./No 20℃ Rp0.2 N/mm² Rm N/mm² A% Ψ% Joule HB
42CrMo         L T  

 

Sample position 1(T)

1001 1076 16 60.9   106.110.110 318-326

 

 

FORGING REDUCTION STATEMENT

 

We hereby certificate that the forge reduction ratio as follow:

Item No Dimension Forging Reduction Quantity(Pcs)
00118535-0001 Φ741*285 4:1 14

 

 

Metallographic Test Report

 Date:2019-07-10

Sample Name Forged wheel Item No:   Factory Product No 4778-4785
-YLQuantity( Pcs) 8 Material 42CrMo Heat No 201907216-211
Sample Condition OK Heat treatment N+T Test Place Laboratory
Ambient Condition 23℃ Test Date 2019-07-10 Sampling Location Longitudinal
Test Standard ASTM E45-76 Method A
Test Results
  Test Item  

Technical

Requirements

Test Results

Single

Evaluation

 

 

 

Non-Metallic Inclusions

Type A Thin 0-0.5 0.5 Qualified
  Thick 0-0.5 0 Qualified
Type B Thin 0.5-0 0.5 Qualified
  Thick 0.5-0 0.5 Qualified
Type C Thin 0.5-0 0.5 Qualified
  Thick 0.5-0 0 Qualified
Type D Thin 0-1 1 Qualified
    Thick 0-1 0.5 Qualified
Grain size ≥6 7 Qualified
Statement:This report only responsible for samples
 

 

 

Certificate of Ultrasonic Test

 

Parts Customer   Date 2019-07-18
Name of forging Forged shaft Testing surface Surface
Material of forging 42CrMo Surface condition Ra 6.3 μm
Test Condition Requirement Woke piece state Q+T Detection method Straight vertical Wave
Instrument model HNW-6100 Working sensitivity Φ4.2+6db
Prode model 2.5P20 Coupling way Direct contact
Block model  Big calm bottom CS-1 Couplant Machine oil
Sweep Deepness way Surface compensation 0db
Standards GB/T 6402-2008 Rate as require 1:1
Acceptance standard Class 3 Acceptable class ≤Φ4.2
Test Result Item No Forging specifications Qty Defect Result Note
00118535-0001 Φ741*285 14 None Qualified /
           
           
           
           
           
           
           
Test Result 1.The above forgings are meet the standard,The result is eligibility
Nondestructive testing Signature Tested by:(UT-II) Approved by:(UT-III)

 

Mining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMoMining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMoMining Machiniery Wheel Gear Blank Forging ASTM4140 DIN 42CrMo4 GB4 2CrMo

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

Contact Person: Jack

Tel: +8613914905080

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