Nanjing Metalli Industrial Co., Ltd Company Logo Nanjing Metalli Industrial Co., Ltd
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Bogie Bowl Wear Liner

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Nanjing Metalli Industrial Co., Ltd
[China]

Address
No.12, east mozhou road,Jiangning district Nanjing Jiangsu
Phone
86-25-86136265
Contact name
Edwin Zuo

Quick Information

  • Place of Origin: China

Description

1. Material
No. Material
1.1 High manganese steel like ZGMn13,stainless steel,aluminum,or custom
2. Product size and tolerance
No. Specification Size Tolerance
2.1 Outer Diameter (mm) ≤500, or customized ±1.5, or as per drawing
2.2 Inner Diameter (mm) ≤450, or customized ±1.5, or as per drawing
2.3 Wall Thickness (mm) 6 to 6.4, or customized ±0.3, or as per drawing
2.4 Height (mm) ≤450 or customized Max ±1.5, or as per drawing
2.5 Inner chamfer radius (mm) ≥2 ±1, or as per drawing
2.6 Outer chamfer radius (mm) ≥4 ±1, or as per drawing
3. Chemical composition for materials
No. Number Chemical Composition (%)
C Si Mn P S Fe
3.1 Mn13 0.90-1.20 0.30-0.80 11.00-14.00 ≤0.035  
≤0.030 
85.0-88.0
4. Mechanical properties
No. Number Yield Strength
(Mpa)
Tensile Strength
(Mpa)
Elongation
(%)
Initial Hardness
(HB)
Hardness after Hardening (HB) Impact at 20
(J)
4.1 Mn13 ≥400 ≥800 ≥40% ≥200 ≥400 ≥90
5. Surface finish and other properties
No. Item Description
5.1 Surface finish The surface  shall be smooth,clean and free from any contamination that cannot be readily removed by cleaning agents normally used in manufacturing
5.2 Surface roughness (Ra) from 30um to 3.2um depending on detailed requirement
5.3 Manufacturing Process Brief Material preparation→Deep drawing (or spinning)→Reshaping→Surface treatment
5.4 Raw material source TAIYUAN IRON & STEEL (GROUP) CO.,LTD. Or  Baosteel Group Corporation,etc. 
6. Packing,Shipping and others
No. Item Description
6.1 Packing To be packed in wooden crate
6.2 Marking Each box to be legibly marked with the name of the manufacturer or supplier, the designation of material,condition,dimensions and weight
6.3 Shipping tools Ship goods by van to departune port then by sea to desitination port
7.Quality management and spot management
No. Item Description
7.1 Quality control 1. Quality assurance
a. Incoming material quality assurance; b. Process quality assurance; c. First sample quality assurance; d. Final quality assurance.
2. Process management-The right results are from the right process
a. Production process card control; b. Standard operational procedure;c.Job certification;d. Quality chart monitor.
3. Equipment and facility management
a. Periodic maintenance; b.Preventative maintenance.
4. Mold management
a. Mold life management; b.Periodic and preventative maintenance; c. Periodic inspection.
7.2 Inspection Tools Altimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument
7.3 Spot management "5S" management (sort,set in order,shine,standard,sustainable).


Price

  • Price Condition : FOB
  • Price : USD50 / Piece
  • Delivery Port : Shanghai

Packaging & Delivery

  • Delivery Lead Time : 20 days
  • Minimum Order : 100 pcs
  • Supply Ability : 10k pcs per month

Product Image

  • Bogie Bowl Wear Liner image

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