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High Precision SF45 Linear Shaft Stainless Steel Hollow Round Bar For Linear Bearings

Wuxi Easony Machinery Co., Ltd.

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Address: RENMING MIDDLE ROAD 139,LIANGXI DISTRICT,WUXI,JIANGSU,CHINA

Contact name:SHEN

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High Precision SF45 Linear Shaft Stainless Steel Hollow Round Bar For Linear Bearings

Country/Region china
City & Province wuxi jiangsu
Categories Steel Rails
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Product Details

High Quality Best Sale AISI 630 631 2205 2507 Stainless Steel Round Bar For Bearings   
 
 
Product:Bearing Bar
 
SF45 Stainless steel hollow round bars are often used in applications where corrosion resistance, strength, and durability are important, such as in machinery, automotive components, or precision equipment.
 
Stainless Steel Grade: Stainless steel comes in various grades, each offering different properties such as corrosion resistance, strength, and machinability. SF45 would represent a specific grade within the stainless steel family.
 

Composition: The composition of the stainless steel, including the presence of elements like chromium, nickel, and molybdenum, determines its corrosion resistance and mechanical properties.

Mechanical Properties: These include characteristics such as tensile strength, yield strength, hardness, and elongation. SF45 would have mechanical properties suitable for its intended application as a linear shaft.

Surface Finish: The surface finish of the stainless steel hollow round bar may be specified, depending on the application requirements. This could include options such as polished, ground, or coated surfaces.

 
Standard:ASTM GB DIN JIS EN etc.
Material:630 631 2205 2507,201,202,303, 303Cu,304,304L,316,316L,310S,316Ti,321,430,904L,etc.
Section Shape:round, flat, square, rectangle, hexagon, angel
Outside diameter:1 mm -800 mm or as per customer's request,
                         normal: 10mm 20mm 30mm 50mm 80mm 100mm 200mm 500mm
 
Technology:Cold Rolled; Hot Rolled
Length:Available on request
Delivery time:Generally 7-15 days, depending on customer demand
Surface treatment:Pickled,Black,Bright,Polishing,Blasting,etc.
Application:Used in petroleum, chemical industry, aerospace, paper, automobile, packaging machinery, decoration, railings
and other engineering, hardware processing, ships, power plants and other industries.
 
If you have access to more detailed specifications or information about the SF45 stainless steel hollow round bar, such as its specific chemical composition, mechanical properties, or intended application, Easony would provide a clearer understanding of its characteristics and suitability for your needs.
 
SURFACE
CHARACTERISTIC
SUMMARY OF  MANUFACTURING METHOD
APPLICATION
NO.1
Silvery white
Hot rolled to
Do not need to have aglossy surface use
Lackluster
specified thickness
NO.2D
Silvery white
After cold rolling, heat treatmentand pickling are caried out
General materia,deep material
NO.2B
Gloss is stronger than NO.2D
After NO.2D treatment,the final
The general material
light cold rlling is carried outthrough the polishing roller
BA
As bright as a sixpence
No standard,but usually a brightannealed surface with high re-flectivity
Building materials,kitchen utensils
NO.3
Rough lapping
Grind with 100-200#(unit)strop tape
Building materials,kitchen utensils
NO.4
Intermediate grinding
Polished surface obtained by
Building materials,kitchen utensils
grinding with150~ 180#stropabrasive tape
NO.240
Fine lapping
Grinding with 240# stropabrasive tape
Kitchenware
NO.400
The luster is close to BA
Use 400# polishing wheel to grind
General,timber,building,timber,kitchen appliances
HL
Hairline grinding
Suitable particle material for hairstripe grinding(150~240#)with many grains
Building.construction material
NO.7
It s close to mirror grinding
Use a 600# rotary polishingwheel to grind
For art or decoration
NO.8
Mirror ultrafinish
The mirror is ground with apolishing wheel
Reflector,for decoration

 

 

 

FAQ

 

Q1:who are we?
A:We are based in WUXI, China, start from 2016,sell to Asia(60.00%),Western Europe(14.00%),South
America(6.00%).


Q2. how can we guarantee quality?
A:Always a pre-production sample before mass production; Always final Inspection before shipment.


Q3.what can you buy from us?
A:Copper,Aluminum,Mould steel, Seamless carbon steel,Precision steel pipe,The steel plate,Alloy steel Titanium,Machine parts.


Q4.why should you buy from us not from other suppliers?
A:Shandong Meide Import and Export Co., Ltd. has 25 years of production experience. With advanced precision production equipment and modern large warehouses, has a stockpile of 200,000 tons of goods, has a number of long-term stable cooperative customers.


Q5.what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;Language Spoken:English,Chinese.


Q6.Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.


Q7.How can we get your price ?
A:We need below information to quote for you:
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity
6). The Drawing for Special Parts

 

 

 

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