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[China]
Trade Verify
Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact name:Jikin Cai
Yuhong Group Co.,Ltd |
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Verified Suppliers
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A270 Sanitary Tubing is a specification for standardized tubing for sanitary applications. Depending on the specification, the tube can be ferritic, austenitic, seamless or cold worked. Yuhong is a supplier of ASTM A270 Tp316l and other material grade sanitary pipe. ASTM A270 Tp304 is the most commonly used material grade in this specification. Our A270 sanitary stainless steel pipes range from 1.24mm to 3.81mm as the gauge refers to small diameter pipes.
The wall thickness tolerance of A270 stainless steel pipe products
is less than 12.5% and these products are used in different
applications. ASTM A270 pipe sizes also vary based on application
requirements. Applications for ASTM A270 piping are in sanitary or
hygiene related operations. The A270 stainless steel pipe seamless
type cannot contain any welded joints as standard. Therefore, we
produce seamless pipes and welded pipes without metal fillers that
meet this specification. Our ASME Sa270 tubing products are high
quality and durable. 316 material grade is used to produce
stainless steel A270 pipe that must operate in highly corrosive
environments, while 304 material is used to produce ASTM A270
equivalents that can be used in less corrosive applications. We
follow ASTM A270 standards for high quality production and testing.
You can contact us for more details about products and prices. We
also provide customers with customized solutions for sanitary
pipes.
Our 1.4307 product range includes pipes, fittings and flanges,
accessories.
| CLASS | C MAX | THE MAX | MN MAX | P MAX | S MAX | NI | CR | MO | OTHER PEOPLE |
|---|---|---|---|---|---|---|---|---|---|
| tp 304 | 0:08 | 0.75 | 2 | 0:04 | 0:03 | 8-11 | 18-20 | ||
| tp 304L | 0035 | 0.75 | 2 | 0:04 | 0:03 | 8-13 | 18-20 | ||
| tp 316 | 0:08 | 0.75 | 2 | 0:04 | 0:03 | 10-14 | 16-18 | 2-3 | |
| tp 316L | 0035 | 0.75 | 2 | 0:04 | 0:03 | 10-15 | 16-18 | 2-3 |
| GRADE | UNS NO | DIN/ EN / WERKSTOFF |
|---|---|---|
| 304 | S30400 | 1.4301 |
| 304H | S30409 | - |
| 304L | S30403 | 1.4306 |
| 310S | S31008 | 1.4845 |
| 316S | S31600 | 1.4436 |
| 316H | S31609 | - |
| 316 TI | S31635 | 1.4571 |
| 316L (2.5 MIN MOLY) | S31603 | 1.4435 |
| 316L | S31603 | 1.4404 |
| 317L | S31703 | 1.4438 |
| 321 | S32100 | 1.4541 |
| 321H | S32109 | - |
| 347 | S34700 | 1.4550 |
| 904L | N08904 | 1.4539 |
Special characteristics | ||
| Temperature range: | Density kg/dm³ | Hardness (HB) |
|---|---|---|
| pressure bomb/pressure vessel - 60°C bis 400°C | 7,93 | ≤ 230 |
| excellent stability against pitting corrosion, stress corrosion and intergranular corrosion | ||
