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Forging Q345 S235jr 16mncr5 Steel Crane Wheel / Steel Pulley Wheel

China Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel, Find details about China Q345 Steel Crane Wheel, S235jr Steel Crane Wheel from Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel

Model NO.
forging q345 steel crane wheel
Cncturning
Roungh Machining
Technology
Forging Steel Crane Wheel
Condition
Acc to The Drawing
Trademark
forging steel crane wheel
Transport Package
Wooden Box
Specification
steel pulley wheel
Origin
China
HS Code
7326
Model NO.
forging q345 steel crane wheel
Cncturning
Roungh Machining
Technology
Forging Steel Crane Wheel
Condition
Acc to The Drawing
Trademark
forging steel crane wheel
Transport Package
Wooden Box
Specification
steel pulley wheel
Origin
China
HS Code
7326
Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel
Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel
Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel

Name: Forging Q345 S355Jr St52 16MnCr5 steel crane wheel/ steel pulley wheel
Barrel type forging with flange plate,high requirements forging process,flange plate is forged directly from barrel body by a mold.,thus save raw material and time,cost as well.
Products reference:
Material
40CrMnMo 4140,4330,18CrNiMo7-6,4340
 
Forging equipment6000T open die hydropress
ApplicationElectrical equipment,metallurgy,mine,press machine
Melting processEF+LF+VD
Production processForging+heat treatment+rough machining+QT
Forging ratio≥4
Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authorityISO9001:2008,BV,SGS,IST,UL.CTI
Delivery termRough machining(N+T);QT
Test equipmentsSpectro graph,UT device,tensile and compact test machine,metal loscope,outside micrometer,bore dial indicator,hardness test machine
ServiceOur 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.
Custom properties:
Material elementsCSiMnPSCrNiMoOthers
41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
43300.28-0.330.10-0.350.85-1.15≤0.020≤0.0200.80-1.101.10-1.400.35-0.55-
18CrNiMo7-60.15-0.210.17-0.350.50-0.90≤0.025≤0.0251.50-1.801.40-1.700.25-0.35 
43400.38-0.430.15-0.350.60-0.80≤0.035≤0.0400.70-0.901.65-2.000.20-0.30-
40CrMnMo0.37-0.450.20-0.400.90-1.20≤0.040≤0.0400.90-1.20--Mo:0.2-0.3 
420J20.26-0.35≤1.00≤1.00≤0.030≤0.03512.0~14.0≤ 0.60-- 
 
Mechanical propertyDia.(mm)TS/Rm(Mpa)YS/Rp0.2(Mpa)EL/A5(%)RA/Z(%)Type Of notchImpact energyHBW
4140Ø15740~1000450~850≥12≥25V≥40≤250HBS
4330Ø10≥1000≥740≥12≥25V≥42--
18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS
4340Ø15≥980≥835≥12≥55V≥78≤179HBS
40CrMnMoØ15≥980≥785≥10≥45V≥63≥217HBS
420J2Ø15800-950≥600≥14--V≥20≥290HBS

Forging process flow quality control:
  1. Raw material steel ingot into warehouse(test the chemical content)
  2. Cutting→ Heating(Furnace temperature 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
Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel
Forging Q345 S235jr 16mncr5 Steel Crane Wheel/ Steel Pulley Wheel



 

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