ASTM A270 Welded Stainless Steel Sanitary Tubing
Name:ASTM A270 Welded Stainless Steel Sanitary Tubing
Technique:Seamless/Welded
Material:Stainless Steel
Surface Treatment:Polish /Brush/ Mirror
Section Shape:Round,
Length:6m ~13m or Customize
Packing:Standard Packing
Wall Thickness:1mm-35mm
Ends:Plain Ends, Bevelled Ends, Threading Ends or as
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a270 welded stainless steel sanitary tubing in China. With abundant experience, we warmly welcome you to wholesale customized astm a270 welded stainless steel sanitary tubing from our factory. For price consultation, contact us.
ASTM A270 welded stainless steel sanitary pipe is designed for sanitary applications and is widely used in industries such as dairy, food, medical, and pharmaceuticals.
The manufacturing process of the ASTM A270 welded sanitary pipe supplied by GNEE includes online straight seam welding, among other methods. Surface treatments, including pickling, passivation, and polishing, ensure the pipe meets the required finish standards, such as Ra 0.8μm and Ra 0.5μm (or lower). These high-quality surface finishes help prevent bacterial growth and ensure the hygienic safety of the product.
Note:
Mill test certificates will be issued according to EN10204.3.
All tubes shall be supplied as per applicable ASTM A270 /A270M Specification.
aSTM a270 sanitary tubing Specification
| International Standard | Dimension | Stainless Steel Grade | Stainless Steel Interior and Exterior Surface Polishing |
| ASTM A270 JIS G3447 |
OD: 12.7~114.3mm WT: 1.2~2.11mm |
TP304, TP304L, TP316L, SUS304TB |
Ra 20, Ra25, Ra32 or Grit 180, 200, 320 |
ASTM A270 Stainless Steel Sanitary Tubing Equivalent Grades
| GRADE | UNS NO | DIN/WERKSTOFF |
|---|---|---|
| 304 | S30400 | 1.4301 |
| 304L | S30403 | 1.4306 |
| 316 | S31600 | 1.4436 |
| 316L | S31603 | 1.4404 |
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ASTM A270 Hygienic Stainless Steel Tubing

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ASTM A270 3A Stainless Steel Sanitary Tube manufacturer

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FAQ
Q1: Are you a trading company or a manufacturer?
We are a manufacturer specializing in processing stainless steel such as 304/304L large-diameter thick-walled stainless steel welded pipes. Timely delivery, low price, high quality, and unique insights into various materials of stainless steel, curling, straight seam, and circumferential seam.
Q2: What are the company's main products?
304/304L stainless steel welded pipe processing, thick-walled stainless steel welded pipe processing, large-diameter stainless steel welded pipe processing.
Q3: What are the advantages of your company?
We have many professional talents and technicians, more competitive prices, and better after-sales service than other stainless steel companies.
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