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4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

Orzecznictwo
Chiny JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD Certyfikaty
Chiny JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD Certyfikaty
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4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

Chiny 4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft dostawca
4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft dostawca 4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft dostawca 4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft dostawca 4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft dostawca

Duży Obraz :  4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

Szczegóły Produktu:

Place of Origin: China
Nazwa handlowa: HUIXUAN
Orzecznictwo: ISO9001:2008,BV,SGS, IST, UL,CTI
Model Number: square 230*3886

Zapłata:

Minimum Order Quantity: 3 piece
Cena: Negotiable
Packaging Details: wooden case
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 2000-6000 Ton/Month
Kontakt
Szczegółowy opis produktu
Material: 4340 Melting process: EF+LF+VD
Treatment: QT size: square 230*3886
Application: Drive power Forged process: Open die forging
High Light:

forged steel shafts

,

rough forging

4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

 

 

A.Content of Delivery

Item No Quantity(Pcs) Description Heat No Factory Product No
Forged square shaft 3 square 230*3886 20170408-210 4775-4777

 

B.Chemical Analysis

Heat No C% Si% Mn% S% Cr % Mo % Ni% P% H%
4340 0.38-0.43 0.10-0.35 0.60-0.80 S:0.008-0.016 0.70-0.90 0.20-0.30 1.65-2.0 P≤0.015 H≤2.0
1703B033 0.42 0.23 0.68 0.008 0.83 0.27 1.78 0.014 1.2

 

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
4340         L T  
YL4775             350-355
YL4776             355-365
YL4777             350-357

 

 

FORGING REDUCTION STATEMENT

 

We hereby certificate that the forge reduction ratio as follow:

Item No Dimension Forging Reduction Quantity(Pcs)
Forged square shaft square 230*3886 4:1 3

 

 

Metallographic Test Report

 

Sample Name Forged Shaft Item No: 00055928 Factory Product No YL4775-YL4777
-YLQuantity( Pcs) 3 Material 4340 Heat No 20170408-210
Sample Condition OK Heat treatment Q+T Test Place Laboratory
Ambient Condition 23℃ Test Date   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 ≤1.5   Qualified
  Thick ≤1.5   Qualified
Type B Thin ≤1.5   Qualified
  Thick ≤1.5   Qualified
Type C Thin ≤1.5   Qualified
  Thick ≤1.5   Qualified
Type D Thin ≤1.5   Qualified
    Thick ≤1.5   Qualified
Grain size ≥6   Qualified
Statement:This report only responsible for samples
 

 

 

Certificate of Ultrasonic Test

Parts Customer   Date 2017-04-19
Name of forging Forged shaft Testing surface Surface
Material of forging 4340 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
Prode model 2.5P20 Coupling way Direct contact
Block model 4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 04340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 1 Big calm bottom CS-1 Couplant Machine oil
Sweep Deepness way Surface compensation 0db
Standards AS 1065 Rate as require 1:1
Acceptance standard Level 1 Acceptable class ≤Φ4
Test Result Item No Forging specifications Qty Defect Result Note
00055928 Φ590*1225 3 None Qualified /

4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 2

 

4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 3

 

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)

 

4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 44340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 54340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft 6

Szczegóły kontaktu
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Osoba kontaktowa: Jack

Tel: +8613914905080

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