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Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Specifications
Brand Name :
HUIXUAN
Model Number :
Wind Power Flange
Certification :
ASTM，ASME，German DIN，JIS，ISO，BS，API，EN ，DIN
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Supply Ability :
2000-4000 Ton/Month
Delivery Time :
15-50 days
Packaging Details :
Poly wood case, wood pallet, steel frame support
Thickness :
1500mm
Overall Size :
As Drawing
Treatment :
N+T Q+T
Material :
Steel
Weight :
30T
Diameter :
9000mm
Description

Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm

Products:

Forged flange, wind power flange, tower flange, slewing bearing, Q345 flange, alloy steel flange

Products reference:

Material Q345D,Q345E,50Mn,4140,18CrNiMo7-6

Max. Dia.

9000MM

Apply for

Flange is the part that connected the shafts.

Melting process

 LF+EF+VD
Process technology

Forging+heat treatment+rough machining+finish machining

Forging ratio

≥5

Applicable standard

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

Executive standard

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

Certification authority

ISO9001:2008, TÜV, BV, LR, ABS, RINA, GL, KR, DNV, NK, PED.

Delivery terms

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

Test equipment

Spectrograph, UT device, tensile and compact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.

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 Cu
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 -
Q345E 0.13-0.20 0.17-0.37 1.20-1.60 ≤0.030 ≤0.030 ≤0.30 ≤0.30 --
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
50Mn 0.48-0.56 0.17-0.37 0.70-1.00 0.035 0.035 0.25 0.30 -- 0.48-0.56

Mechainal properties

Dia.(mm)

TS/Rm(Mpa)

YS/Rp0.2(Mpa)

EL/A5(%)

RA/Z(%)

Type Of notch

Impact energy

HBW
4140 Ø10 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
Q345E Ø10 470-630 ≥345 ≥21 -- V -20℃≥34 ＝＝
18CrNiMo7-6 Ø15 ≥980 ≥785 ≥9 ≥40 V ≥47 ≤269HBS
50Mn Ø25 ≥645 ≥390 ≥13 ≥40 V ≥31 ≤255HBS

Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content)Heating(Furnace temperture test) Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)Machining Inspection(UT,MT,Visal diamention, hardness) QT Inspection(UT, mechanical properties, hardness, grain size) Finish machining Inspection (dimension) Packing and Marking(steel stamp, mark)Storage Shipment

5th, Commerce clause

Max. weight

 30T

MOQ

 1PC

Delivery time

15-50 days

Package

Poly wood case, wood pallet, steel frame support

Delivery terms

 FOB;CIF;CFR；DDU；

Payment terms

 T/T,LC

Type of shipping

By ocean, air

Keywords

Various of shafts made of alloy steel, carbon steel, stainless steel that mainly used for wind power equipment, slewing bearing equipment, engineering machinery, pressure vessel, gear transmission and so on that have good mechanical properties and weldability. Flange is the part that connected the shafts. We can produce the flange with material of WCB(carbon steel),LCB(long chain branching),LC3(3.5% nickel steel),WC5(1.25%Cr 0.5% Mo Steel),WC9(2.25%Cr),C5(5%Cr 0.5%Mo),C12(9%Cr1%Mo),CA6NM(4(12% Cr steel),CA15(4)(12%Cr),CF8M(316 stainless steel),CF8C(347 stainless steel),CF8(304 stainless steel),CF3(304L stainless steel),CF3M(316L stainless steel),CN7M(alloy steel),M35-1(monel),N7M(hastelloy B),CW6M(hass nickel steel C),CY40(inconel nickel steel)and so on.

Advantage

Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm

Product tags

carbon steel a350 lf2 flange

,

astm a350 lf2 steel flange

,

welding gas argon
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Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm

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Product Detail
Brand Name :
HUIXUAN
Model Number :
Wind Power Flange
Certification :
ASTM，ASME，German DIN，JIS，ISO，BS，API，EN ，DIN
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm
Heavy Steel Wind Power Flange Forging Q345D 50Mn 4140 Dia 9000mm

JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Verified Supplier
9 Years
jiangsu
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Heavy Steel Forgings, Axle Shaft Forging, Gear Blank Forging
Total Annual :
50 million-100 million
Employee Number :
100~200
Certification Level :
Verified Supplier
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