The ASTM A270 standard specifies the size, shape, chemical composition, mechanical properties and manufacturing methods of this stainless steel pipe.
GNEE supplies ASTM A270 TP304L stainless steel pipes with various surface treatments, including 2B smooth surface, BA (6k) mirror surface, 8K mirror surface, 9K mirror surface, brushed surface, frosted surface, etc., to meet the needs of different applications.
The delivery cycle is in the form of spot or order, and the packaging status includes bulk, bundles and wooden boxes to meet the needs of different customers.
ASTM A270 TP304L stainless steel sanitary pipes are widely used in medical and biological equipment, breweries, biotechnology industries, pharmaceutical factories, juice factories, water treatment, high-purity gas transportation and other fields.
Products Data
ASTM A270 TP304L Sanitary Tubing of Chemical Composition
| Grade | UNS
Design |
Composition, % | ||||||||||||||
| C | Mn | P | S | Si | Cr | Ni | Mb | Ti | Nb | N | Cu | Ce | B | Al | ||
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0–20 | 8.0–13 | . . . | . . . | . . . | . . . | . . . | . . . | ||
ASME SA270 TP304L Hygienic Tubing of Mechanical Properties
| CLASS | TENSILE STRESS MPA, (MIN) | YIELD STRESS MPA, (MIN) | % AGE EXTENSION IN 50 MM GAUGE LENGTH MIN | HARDNESS (MAX) | |
|---|---|---|---|---|---|
| BHN | RB | ||||
| 304L | 585 | 210 | 56 | 191 | 72 |
Specification of ASTM A270 Sanitary Stainless Tubing
Size:
1/2" to 8" (12.7mm to 203.2mm).
Wall Thickness: 1mm to 35mm.
Welded stainless steel pipe.
Size:
1/8" to 36" (10.3mm to 914mm).
Schedules:
5s, 10s, 20, 40s, 40, 60, 80s, 80.
Wall Thickness: 1mm to 20mm.
Shape: Round.
Length: Single random length/ Double random length or as customer's actual request.
Products display
ASTM A270 Stainless Steel Seamless Pipe


Why Choose GNEE
GNEE can provide you with the best quality products and competitive prices, giving you an advantage over the competition.
In addition, we always provide the best service. We will do our best to meet your needs for products. Our products have been sold to many countries and regions in the world, such as South America, Iran, Kenya, Israel, etc. Our export volume reaches 160,000 tons per year.
If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com
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FAQ
Q. What are the advantages of your company?
A: We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service.
Q. How many countries do you export to?
A: Export to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan,India, etc.
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