ASTM A269 / SA213 Stainless Steel Pipe Bright Surface 304 316L SS
Pipe BA Surface for Food Area
| Products Name | ASTM A269 Stainless Steel Pipe |
| Pipe Type | Seamless Pipe . Welded Pipe |
| Surface | Pickling , polishing |
| Out Diameter | 6 - 508mm |
| Wall Thickness | 1.0 - 50.0mm |
| Length | 6m or cutting any length as request |
| Standard | ASTM / GB / EN / DIN / JIS / BS / BIS |
| Mainly Grade | 304 304L 304H 309S 310S 316L 316Ti 317L 321 347 2205 2507 904L
254SMO 800/800H Alloy20 ,Hastelloy Alloy, Monel Alloy,Inconel Alloy |
| Service | Cutting, Polishing, Hairline Finishing |
| MOQ | 200 Kgs |
| Packing | standard packing for export |
| Application | Industrial , food , medical, househould |
STAINLESS STEEL SANITARY TUBE, STAINLESS STEEL BRIGHT ANNEALED
TUBE, STAINLESS STEEL ELECTROPOLISHED TUBE, HIGH PURITY STAINLESS
STEEL TUBE, STAINLESS STEEL MECHANICAL POLISHED TUBE, STAINLESS
STEEL INSTRMENT TUBE, STAINLEE STEEL HYDRAULIC TUBING, PRECISION
TUBING,304 STAINLESS STEEL TUBING, 316 STAINLESS STEEL TUBING, ASTM
A269 STAINLESS TUBE, EN10216 STAINLESS STEEL TUBE, SEAMLESS
STAINLESS STEEL TUBE, AUSTENITIC STAINLESS STEEL TUBING, STAINLESS
STEEL TUBE MANUFACTURE IN CHINA
Stainless Steel BA Tube is a part of stainless steel annealing
process which is conducted in atmosphere of hydrogen protection or
vacuum. The thermal process technology delivers resistance to
oxidation and certain brightness to surface. Therefore, inner
surface roughness is less than 0.4μm, and outer surface is less
than 0.6μm.This product is the time-verified pipe fitting for
ultra-pure and special gas piping system. It also finds extensive
applications in industries of photoelectricity, semi-conductor,
solar chemical, medicine and food, etc. Furthermore, BA pipe is the
base material for EP pipe.
Features
- Better corrosion
- Smoothest finished, Mirror like finish
- Enhance flow characteristics
- Improved product purity
- Improved hygiene
Industries Applied
- Semiconductor,
- Solar Photovoltaics Energy
- Poly-silicon industries.
- Pharmaceuticals,
- Laboratory engineering,
- High purity gas industry,
- Health Industry
Finish Process Classifications
- AP Finish - Annealed and Pickled
- BA Finish - Bright Annealed
- EP Finsh - Electro Polished/ Electro Polishing
- MP Finsh - Mechanical Polished / Mechanical Polishing
General Information
| Outside Diameter (OD) | 6.35 to 44.5mm, Other Sizes as Per Requested |
| Wall Thickness (WT) | 0.71 to 3.05 mm, Other Sizes as Per Requested |
| Type | Seamless, Round Tubes |
| Delivery Condition | Annealed and Pickled, Stress Relived, Hardened, Tempered, Cold
Drawn or Cold rolled |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | Electropolish, Bright Annealed, Passivated, Mechanical Polished as
per customer Requirements |
| Material Certifications | Manufacture Test Certificates EN10204 3.1/3.2; Third Party
Inspection SGS, TUV, DNV, LLORDS, ABS etc. |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as
per Customers Requests
|
Product Standards:
| Designation | Specification |
| ASTM, ASME Standards |
| A213/SA213 | Seamless ferritic and austenitic alloy steel boiler, superheater
and heat exchanger tubes |
| A269/SA269-15 | Seamless and welded austenitic stainless steel tubing for general
service |
| A312/SA312 | Seamless and welded austenitic stainless steel pipes |
| A/789/SA789 | Seamless and welded ferritic-austenitic stainless steel tubing for
general service |
| A790/SA790 | Seamless and welded ferritic-austenitic stainless steel pipe |
| DIN Standards |
| DIN 17456 | General purpose seamless circular stainless steel tubes |
| DIN 17458 | Seamless circular Austenitic stainless steel tube subject to
special requirement |
| DIN 28180 | Stainless steel heat exchanger tubes |
| DIN 17459 | Seamless Circular High Temperature Austenitic Stainless Steel Tube
Subject To Special Requirement |
| European Standards |
| EN 10216-5 | Seamless steel tubes for pressure purposes |
| JIS Standard |
| JIS G 3459 | Stainless steel pipes |
| JIS G 3463 | Stainless steel boiler and heat exchanger tubes |
| GOST Standards |
| GOST 9941 | Seamless stainless steel tubes, cold and hot finished |
| TU 14-3-460 | Seamless Steel Pipes for Steam Boilers and Pipelines |
Typical Material Grades and Chemical Composition
| Austenitic | Nearest equivalent standard | Typical Chemical composition |
| ASME | AISI UNS | GB | EN | JIS | Cmax | Cr | Ni | Mo | Cu | Others |
| TP304 | S30400 | 0Cr18Ni9 | 1.4301 | SUS 304 | 0.08 | 18.0–20.0 | 8.0–11.0 | | | |
| TP304L | S30403 | 00Cr19Ni10 | 1.4307 | SUS 304L | 0.035 | 18.0–20.0 | 8.0–12.0 | | | |
| TP304H | S30403 | 07Cr19Ni10 | 1.4948 | SUS 304H | 0.04-0.1 | 18.0–20.0 | 8.0–11.0 | | | |
| TP321 | S32100 | 0Cr18Ni10Ti | 1.4541 | SUS 321 | 0.08 | 17.0–19.0 | 9.0–12.0 | | | 5(C+N)<Ti< 0.7 |
| TP321H | S32100 | 1Cr18Ni9Ti | 1.4878 | SUS 321 | 0.04-0.1 | 17.0–19.0 | 9.0–12.0 | | | 4(C+N)<Ti< 0.7 |
| TP347 | S3470 | 0Cr18Ni11Nb | 1.455 | SUS 347 | 0.08 | 17.0–20.0 | 9.0–13.0 | | | 10×C<Nb<1 |
| TP347H | S34709 | 1Cr19Ni11Nb | 1.4912 | SUS 347 | 0.04-0.1 | 17.0–19.0 | 9.0–13.0 | | | 8×C<Nb<1.10 |
| TP316 | S31600 | 0Cr17Ni12Mo2 | 1.4401 | SUS 316 | 0.06 | 16.0–18.0 | 10.0–14.0 | 2 | | |
| TP316L | S31603 | 00Cr17Ni14Mo2 | 1.4404 | SUS 316L | 0.03 | 16.0–18.0 | 10.0–14.0 | 2 | | |
| TP316H | S31609 | 07Cr17Ni12Mo2 | 1.4919 | SUS 316H | 0.04-0.1 | 16.0–18.0 | 11.0–14.0 | 2 | | |
| TP316 Ti | S31635 | 0Cr18Ni12Mo2Ti | 1.4571 | SUS 316Ti | 0.03 | 16.0–18.0 | 10.0–14.0 | 2 | | N0.015(C+N)<Ti< 0.7 |
| TP317 | S31700 | 0Cr19Ni13Mo3 | 1.4438 | SUS 317L | 0.08 | 18.0–20.0 | 11.0–15.0 | 3 | | |
| TP317L | 31703 | 00Cr19Ni13Mo3 | 1.4438 | SUS 317L | 0.03 | 18.0–20.0 | 11.0–15.0 | 3 | | |
| TP309S | S30908 | 06Cr23Ni13 | 1.4833 | SUS 309S | 0.8 | 22.0–24.0 | 12.0–15.0 | | | |
| TP310 | S31000 | 20Cr25Ni20 | 1.4841 | SUS 310 | 0.08 | 24.0–26.0 | 19.0–22.0 | | | |
| TP310S | S31008 | 0Cr25Ni20 | 1.4845 | SUS 310S | 0.1 | 24.00-26.0 | 19.00-22.0 | | | |
| TP310H | S31009 | | 1.4845 | SUS 310H | 0.08 | 24.0–26.0 | 19.0–22.0 | | | |
| TP904L | N08904 | 015Cr21Ni26SiMo5Cu2 | 1.4539 | SUS 904L | 0.02 | 19.0 – 23.0 | 23.0 – 28.0 | 4 | 1.0-2.0 | |
| Austenitic Ferritic Steel / Duplex Stainless Steel |
| 2101 | S32101 | | 1.4162 | DP2 | 0.04 | 20.0-23.0 | 1.0-3.0 | 0.1 | 0.1 | N 0.20 |
| 2205 | S32205 | 022Cr23Ni5Mo3N | 1.4462 | DP2 | 0.03 | 21.0-23.0 | 4.5-6.5 | 3 | | N 0.14 |
| S31803 | S31803 | 022Cr22Ni5Mo3N | 1.4462 | DP2 | 0.03 | 21.0-23.0 | 4.5-6.5 | 2.5 | | N 0.08 |
| 2304 | S32304 | | 1.4362 | DP2 | 0.03 | | 3 | <0.05-0.6 | 0.6 | N 0.2 |
| 2507 | S32750 | 022Cr25Ni7Mo4N | 1.441 | DP2 | 0.03 | 24.0-26.0 | 6.0-8.0 | 3 | 0.5 | N 0.32 |
Demension Range
(WT)mm
(OD)mm | 0.6-0.8 | 0.9-1.2 | 1.3-1.6 | 1.7-2.2 | 2.3-2.9 | 3-4.5 | 4.6-5.5 | 5.6-7.5 | 7.6-9 | 9.1-12 | 12.1-16 | 16.1-24 | 24.1-32 |
5-7 | | | | | | | | | | | | | |
8-10 | | | | | | | | | | | | | |
11-16 | | | | | | | | | | | | | |
17-25 | | | | | | | | | | | | | |
26-35 | | | | | | | | | | | | | |
36-45 | | | | | | | | | | | | | |
6-56 | | | | | | | | | | | | | |
57-65 | | | | | | | | | | | | | |
66-76 | | | | | | | | | | | | | |
77-100 | | | | | | | | | | | | | |
101-114 | | | | | | | | | | | | | |
115-133 | | | | | | | | | | | | | |
134-159 | | | | | | | | | | | | | |
160-219 | | | | | | | | | | | | | |
220-273 | | | | | | | | | | | | | |
274-325 | | | | | | | | | | | | | |
