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High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft

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จีน JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD รับรอง
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High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft

High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft
High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft

ภาพใหญ่ :  High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft

รายละเอียดสินค้า:
Place of Origin: China
ชื่อแบรนด์: HUIXUAN
ได้รับการรับรอง: ISO9001:2008,BV,GSG, IST, UL,CTI
Model Number: roller shaft forging
การชำระเงิน:
Minimum Order Quantity: 1
ราคา: Negotiable
Packaging Details: Wood pallet, steel frame support
Delivery Time: 30-50 days
Payment Terms: L/C, T/T
Supply Ability: 2000-5000T
รายละเอียดสินค้า
Material: 40Cr 4140 60CrMo Forging ratio: ≥3.5
Heat Treatment: N+T Q+T Max length: 16000mm
Melting process: EF+LF+VD OEM: Yes
แสงสูง:

accurate steel forging

,

heavy duty forgings

 

 

High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft

 

 

Products:

forge roller shaft, alloy steel roller, roller shaft forging, supporting roller, upper roller, lower roller, plate bending roller shaft.

 

 

Products reference:

 

Material

 

40Cr,4140,60CrMo

 

Forging equipment

 

 

8000T open die hydropress

 

Apply for

 

Roll shaft is the important part for plate bending rolls. The rollers in pair or group rolling with pressure to roll the steel. It bears the dynamic and static load, the affact of abrasion and temperature change.

 

Melting process

EF+LF+VD

 

Process technology

 

Forging+heat treatment+rough machining+finish machining

 

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); 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

 

Others

40Cr 0.37-0.44 0.17-0.37 0.50-0.80 0.035 0.035 0.80-1.10 0.30 -  
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 -
60CrMo 0.55-0.65 0.17-0.30 0.450-0.80 ≤0.020 ≤0.015 0.50-0.80 ≤0.25 0.20-0.40  

 

 

Mechainal properties

 

Dia.(mm)

 

TS/Rm(Mpa)

 

YS/Rp0.2(Mpa)

 

EL/A5(%)

 

RA/Z(%)

 

Type Of notch

 

Impact energy

 

HBW

40Cr Ø15 ≥980 ≥785 ≥9 ≥45 U ≥47 ≤250HBS
4140 Ø10 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
 

Process procedure:

 

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ 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

 

Commerce clause

 

MOQ

 

1PC

 

Max. length

16000MM

 

Delivery time

 

30-60 days

 

Package

 

Wood pallet, steel frame support

 

Delivery terms

FOB;CIF;CFR;DDU;

 

Payment terms

T/T,LC

 

Type of shipping

 

By ocean, air

 

Keywords

Roll shaft is the main part of plate bending rolls. The supporting roll drive the upper and lower roll and produce the power to make the steel plate bending with perfect radian. The bended roll can welding and reuse.

 

Note:

High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;

Pay attention on the package protection;

High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft 0

High Precision Alloy Steel Forgings 40Cr 4140 60CrMo Roller Shaft 1

 

 

รายละเอียดการติดต่อ
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

ผู้ติดต่อ: Mr. Arnold

โทร: +86-15-15-15-81-878

แฟกซ์: 86-512-58360318

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