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ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

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ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

China ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring supplier
ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring supplier ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring supplier ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring supplier

Large Image :  ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

Product Details:

Place of Origin: China
Brand Name: HUIXUAN
Certification: ASTM,ASME,DIN,JIS,ISO,BS,API,EN
Model Number: 6000MM

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Plywood case,wooden pallet,steel frame
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 2000-5000Ton/month
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Detailed Product Description
Customized: Customized Heating Treatment: N+T Q+T
Forging Ratio: ≥5 Material: Steel
Molding Style: Forging Melting Proce: EF+LF+VD
Application: Cast Gear Ring Colour: Original

 

ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

 

 

Product:

thin wall and long tube forging,tube forging,cylinder 

 

Reference:

Materials 4140,4330,18CrNiMo7-6,4340

Forging equipment

6000T Open die hydropress
Application

Mining machine,metallurgical machine,rolling mill roller shell equipment

Melting process

EF+LF+VD

Production process

Forging+heat treatment+rough machining+QT

Forging ratio

≥3.5

Applicable standard

ASTM,ASME,DIN,JIS,ISO,BS,API,EN

Executive standard

JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

Certification authority

ISO9001:2008,BV,SGS,IST,UL.CTI

Delivery terms

Rough machining(N+T);Q+T

Test machine

Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine

Service

Our 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

elements

C Si Mn P S Cr Ni Mo

Others

4140 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
4330 0.28-0.33 0.10-0.35 0.85-1.15 ≤0.020 ≤0.020 0.80-1.10 1.10-1.40 0.35-0.55 -
18CrNiMo7-6 0.15-0.21 0.17-0.35 0.50-0.90 ≤0.025 ≤0.025 1.50-1.80 1.40-1.70 0.25-0.35  
4340 0.38-0.43 0.15-0.35 0.60-0.80 ≤0.035 ≤0.040 0.70-0.90 1.65-2.00 0.20-0.30 -

 

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

4140 Ø15 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
4330 Ø10 ≥1000 ≥740 ≥12 ≥25 V ≥42 --
18CrNiMo7-6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
4340 Ø15 ≥980 ≥835 ≥12 ≥55 V ≥78 ≤179HBS
 

 

 

 

 

 

 

 

Process procedure:

Forging process flow quality control:

  1. Raw material steel ingot into warehouse(test the chemical content)
  2. Cutting→ Heating(Furnace temperture 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

Commerce clause:

Max length 6000MM
MOQ 1PC
Delivery time 30-50 Days
Package Wooden pallet,steel frame
Delivery terms FOB;CIF;CFR;DDU;
Payment terms T/T,LC
Type of shipping

By ocean,air

 

Why choose HUIXUAN?

  • HUIXUAN is a directly professional manufacturer with over 10 years experiences specialized in producing custom forging machining parts.
  • The company is able to meet your high quality standard, performs 100% QC test, certification:ISO9001-2008.
  • HUIXUAN specializes in all kinds of material , surface treatment and heating treatment. Fast & flexible turnaroun,100% on-time delivery.
  • HUIXUAN only takes reasonable profit , competitive price will be our greatest advantage.
  • Our 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.

ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

ASTM Large Diameter Steel Tube Forging Customized For Cast Gear Ring

 

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

Contact Person: Jack

Tel: +8613914905080

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