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HAINER STEEL INDUSTRIAL CO.,LTD

  • China,Wenzhou
  • Active Member

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China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L
China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L

  1. China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L
  2. China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L
  3. China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L
  4. China Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L

Square & Rectangular Polish Stainless Steel Tubing 304 304L 316L

  1. MOQ: 500Kgs/ one size
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, L/C at sight
Supply Ability 2000Tons/Month
Delivery Time 15-20 days or Stock
Brand Name Hainer Steel
Model Number 201,202,304,304L,316L,2205,904L etc.
Certification ISO9001,SGS,CQC,BV, TUV etc.
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C at sight Supply Ability 2000Tons/Month
Delivery Time 15-20 days or Stock Brand Name Hainer Steel
Model Number 201,202,304,304L,316L,2205,904L etc. Certification ISO9001,SGS,CQC,BV, TUV etc.
Place of Origin China

Square & Rectangular Polish 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: BrightAnnealing, Mirror Polish, Hairline Polish


Description:

  1. Product Item No.: 0015foodtube-Hainer 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: +/- 10%
    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

Material Item

201

202

304

316

Tensile Strength ( Mp a )

≥535

≥520

≥520

≥520

Yield Strength ( Mp a )

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

Applications:

We,thistypeseamlessandweldedfoodsteeltubebewidely in food production all over the world

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

Ouradvantage

  1. BrightAnnealing
  2. Stricttolerancecontrol
  3. Goodqualitycontrolsystem
  4. Goodaftersalesservices
  5. Goodpackage


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    2010

  • Total Annual:

    5000000-10000000

  • Employee Number:

    500~1000

  • Ecer Certification:

    Active Member

HAINER STEEL INDUSTRIAL CO.,LTD was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E,USA Bangladesh,Saudi Arabia,Middle East,South American,Africa... HAINER STEEL INDUSTRIAL CO.,LTD was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E,USA Bangladesh,Saudi Arabia,Middle East,South American,Africa...

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Get in touch with us

  • Reach Us
  • HAINER STEEL INDUSTRIAL CO.,LTD
  • No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
  • https://www.ssseamlesspipe.com

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