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High Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316L

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Good quality Stainless Steel U Bend Tube for sales
Good quality Stainless Steel U Bend Tube for sales
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High Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316L

China High Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316L supplier

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Product Details:

Place of Origin: China
Brand Name: Cosco Steel
Certification: ISO,SGS,CQC,etc.
Model Number: AISI 201, AISI 202, AISI 304, AISI 304L, AISI 316L etc.

Payment & Shipping Terms:

Minimum Order Quantity: 500Kgs/ one size
Price: Negotiation
Packaging Details: Plastic bag in bundle,Wooden box,etc.
Delivery Time: 35 days
Payment Terms: T/T, L/C at sight
Supply Ability: 600Tons/Month
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Detailed Product Description
Welding Line Type: ERW Material Number: 316L,304,321,316L,304L,309S,310S,410,420,430,409,201,202
Tolerance: High-Precision +/-0.02mm

 

High Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316L

 

 

Quick Detail:

 

  • Standard: JIS, AISI, ASTM, GB, DIN, EN
  • Steel Grade:316L,304,321,316L,304L,309S,310S,201,202 ,410,430 etc.
  • Outside Diameter: 6mm to 450mm
  • Thickness: 1mm to 20mm
  • Type: Seamless Or Welded
  • Surface: Bright Annealing, Mirror Polish, Hairline Polish

 


Description:

 

  1. Product Item No.: 0015foodtube-Cosco Steel
  2. Standard: ASTM A554, A312, A249, A269 and A270 
  3. Material Grade:201 202 304 316L 304L 321 410 430,etc.
  4. Thickness:wide thickness: 1-20mm; Outer diameter: 6-450mm
  5. Length:6m or as required
  6. Tolerance:
    a) Outer Diameter:  +/- 1%
    b) Thickness: +/- 0.02mm
    c) Length: +/- 5mm
  7. Surface:180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish),400G, 500G, 600G or 800G Mirror finish
  8. Test: Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT

 

 

Chemical Standard and Mechanical Propertie 

 


 

 

 

Chemical Composition

of Material ( % )

Material Item  

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.030

≤0.030

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

Ni

3.5-5.5

4-6

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 

 

Mechanical Property

啪啪免费视频Material Item

201

202

304

316

Tensile Strength ( Mp a )

≥535

≥520

≥520

≥520

啪啪免费视频Yield Strength ( Mp a )

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

啪啪免费视频Hardness (HV)

<253

<253

<200

<200

 

 

Applications: 

 

We,this type seamless and welded food steel tube be widely in food production all over the world

In passed many years,the factories be warmly welcome to use food bright surface both inside and outside stainless steel tubeing,in order to reach high quality from European,Japanese and others countries,we owned a set of advanced equirpment for material chemical component test,physical performance test and hydraulic test etc.

 

 

Our advantage

 

  1. Bright Annealing
  2. Strict tolerance control
  3. Good quality control system
  4. Good after sales services
  5. Good package

High Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316LHigh Precision Seamless Food Grade Stainless Steel Tubing 304 304L 316L

 

 

Contact Details
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