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304L Gear Ring Stainless Steel Forged Flanges With ASTM ASME DIN Standard

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304L Gear Ring Stainless Steel Forged Flanges With ASTM ASME DIN Standard

Brand Name : HUIXUAN

Model Number : 30T

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

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 3000-5000Ton/month

Delivery Time : 30-50 days

Packaging Details : Plywood case,wooden pallet,steel frame

Forging ratio : ≥5

Heating treatment : N+T Q+T

Material : Steel

Molding Style : Forging

Melting proce : EF+LF+VD

Application : Cast Gear Ring

Colour : Original

Customized : Customized

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304L Gear Ring Stainless Steel Forged Flanges With ASTM ASME DIN Standard ​

Products:
low carbon steel flange,carbon manganese steel flange,low alloy steel flange,stainless steel flange,normalizing flange,QT flange

Products reference:

MaterialQ345D,50Mn,4140,18CrNiMo7-6,304L
Max dia9000MM
Application

Flange forging after QT can obtain better grain size and mechanical property,meet higher product requirement

Melting processEF+LF+VD

Production process

Forging+heat treatment+rough machining+QT

Forging ratio

≥5

Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN ,DIN
Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authorityISO,BV,SGS, IST, UL,CTI
Delivery term

Rough machining(N+T);finish machning(Q+T)

Test equipment

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.



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

Custom properties:

Material element

CSiMnPSCrNiMoCu
41400.38-0.430.15-0.350.60-0.90≤0.035≤0.0400.80-1.10--0.15-0.25-
Q345D0.13-0.200.17-0.371.20-1.60≤0.030≤0.030≤0.30≤0.30--
18CrNiMo7-60.15-0.210.17-0.350.50-0.90≤0.025≤0.0251.50-1.801.40-1.700.25-0.35
50Mn0.48-0.560.17-0.370.70-1.000.0350.0350.250.30--0.48-0.56
304L0.0301.002.000.0450.03018.0-20.08.0-12.0-

Mechanical property

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW

4140Ø10740~1000450~850≥12≥25V≥40≤250HBS
Q345DØ10470-630≥345≥21--V-20℃≥27＝＝
18CrNiMo7-6Ø15≥980≥785≥9≥40V≥47≤269HBS
50MnØ25≥645≥390≥13≥40V≥31≤255HBS
304LØ15≥520≥205≥40-- ≤187HBS









Commerce clause:

Max weight30T
MOQ1PC
Delivery time15-50 Days
PackagePlywood case,wooden pallet,steel frame
Delivery termFOB;CIF;CFR；DDU；
Payment termT/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.

304L Gear Ring Stainless Steel Forged Flanges With ASTM ASME DIN Standard





















Product Tags:

carbon steel forged flanges

      

stainless steel forged flanges

      
Quality 304L Gear Ring Stainless Steel Forged Flanges With ASTM ASME DIN Standard for sale

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