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Custom Made Large Size Hollow Machining Shaft Forged

Overview

Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Model Number:

OEM

Material:

Stainless Steel

Structure:

Concentric

Length:

4233mm

Coatings:

Without

Torque Capacity:

Customers' Requirements

Application:

Machined Shaft

Nominal Diameter:

351.09mm

Production Process:

Forging-Solution Treatment-Machining

Straightness:

0.02X10000

Roundness:

0.005

Concentricity:

0.01

Roughness:

Ra0.4

Tolerance:

0.01

Certification:

EN10204-3.1

OEM&ODM:

Accept

Supply Ability

Supply Ability:
1000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Free fumigation fully enclosed wooden cases.
Port
Qingdao
Lead Time
:
Quantity(Pieces) 1 – 300 >300
Est. Time(days) 20 To be negotiated

Online Customization

Product Description

1. Material: SS304,SS316L, SS321,SS310,34CrMo4, 42CrMo4,S45C, 34CrNiMo6,4130,4140,4340,

410,1.7335, A350,F12, etc.

2. Size: Max.Length:12000mm. Unit weight within 16 Tons.
3. Standard: ASTM, AISI,EN, DIN, JIS, BS,AS, GOST, etc.
4.Production Process:Forging,Solid Solution or Quenching and Tempering, CNC Machining.
5.Nondestructive Testing:Follow EN10228 or SEP1921.
6.Acceptable Product Precision:Tolerance:0.01mm,Roughness:Ra0.4.
7. Can Provide Product Certification: EN10204-3.1.
8.Customized Machining: All products are customized machining, we produce according to your drawings or requirements: Different sizes, different shapes, different materials’ shaft products.

Products Show

Main Shaft

Application

Machined Shaft

Specifications

Φ351.09×4233

Material

AISI 310

Delivery State

Final machining of OEM&ODM

Quality Assurance

3 Years

Other Shafts

Main Shaft, S45C, Application:Ship

——————

Drive Shaft, SS304, Application:Ship

Shaft, 34CrMo4, Application: Aircraft

——————

Worm Shaft, SS 304, Application: Food Machine

Main Shaft, SNCM 439, Application: Machine

——————

Gear Shaft, 42CrMo4, Application:Gear Box

Guide Shaft, 42CrMo4. Application:Machine

——————

Shaft, S45C, Application:Machine

Guide Shaft, AISI 4130, Application:Petroleum.

Shaft, 36CrNiMo4, Application:Machine.

Our Factory

Zhangqiu Yu Bin Petrochemical Fittings Factory

Zhangqiu Yu Bin Petrochemical Fittings Factory was founded in 1999, 75 employees.Production equipments more than 50 units.Annual Output Value US$10 Million-US$50 Million,can provide rings and discs within Ф3000mm, shafts within 12000mm length, the largest single workpiece can be 16T.Products export:Europe,North America,Oceania,Middle East,Asia etc 37 countries.Well received by:aviation and aerospace,military and civilian ships,transportation and other industries.

Equipments & Testing

Forging

Equipment

Hydraulic Press

Process

Die Forging,Free Forging.

Material

Alloy Steel,Stainless Steel,etc.

Length

Max 12000mm

Weight

Max 16T

Heat Treatment

Equipment

Well Type Heat Treatment Furnace and Quenching Pool

Process

Normalizing, Quenching, Tempering, Solution.

Material

Alloy Steel,Stainless Steel,etc.

Length

Max 16000mm

Weight

Max 16T

Machining

Equipment

Horizontal Machining Center

Process

Turning, Milling, Grinding, Drilling.

Length

Max 12000mm

Precision

Max 0.01mm

Weight

Max 16T

Product testing items

Chemical composition

Mechanical properties

Nondestructive flaw detection

Intercrystalline corrosion

Size

Our Certifications

Business license.

Approved Agencies:Business Administration
Approved Date:May 12th,1999

PED 4.3 and AD2000.

Approved Agencies:TÜV SÜD
Approved Date:December21th,2015

ISO 9001:2008.

Approved Agencies:Bureau Veritas
Approved Date:November 27th,2015

Packaging Details

1.Antirust treatment will be retreated before packing (except stainless steel).
2.After antirust treatment or no need rust carry out sponges and winding membranes package.
3.All the products are packed in fully enclosed wooden cases. Wooden case is free fumigation and suitable for shipping, wooden inwall has anti bump and moistureproof film.
4.At the wooden case bottom have 180mm supporting leg, convenient forklift and crane lifting rope handling.
5.After packing finished use steel seal to sealing and fixing.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally is 15-20 days, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Due to our products are all customized, the sample may require higher costs. If customer willing to pay for the sample, we can provide it.

Q: What is your terms of payment ?

A:Payment<2000USD:100% in advance.

Payment>2000USD: 50% prepayment+50% before shippment or L/C.
Cooperation more than one year high-quality customers, no prepayment or accept O/A.

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