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Nhà Sản phẩmAxle Shaft Forging

4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

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Trung Quốc JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD Chứng chỉ
Trung Quốc JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD Chứng chỉ
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4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

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

Hình ảnh lớn :  4340 Alloy Steel Axle Shaft Forging Rough Machined Square Drive Shaft

Thông tin chi tiết sản phẩm:
Nguồn gốc: China
Hàng hiệu: HUIXUAN
Chứng nhận: ISO9001:2008,BV,SGS, IST, UL,CTI
Số mô hình: square 230*3886
Thanh toán:
Số lượng đặt hàng tối thiểu: 3 piece
Giá bán: Negotiable
chi tiết đóng gói: wooden case
Thời gian giao hàng: 30-50 days
Điều khoản thanh toán: L/C, T/T
Khả năng cung cấp: 2000-6000 Ton/Month
Chi tiết sản phẩm
Material: 4340 Melting process: EF+LF+VD
Treatment: QT size: square 230*3886
Application: Drive power Forged process: Open die forging
Điểm nổi bật:

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

Chi tiết liên lạc
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Người liên hệ: Mr. Arnold

Tel: +86-15-15-15-81-878

Fax: 86-512-58360318

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