ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321
Brand Name:DELTA
Certification:ISO
Model Number:201 304 316L 321 310S 314 347 2205 2507 904L.etc
Minimum Order Quantity:500 kgs
Delivery Time:5 - 12 days based on the quantity
Payment Terms:T/T, Western Union, L/C
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Wuxi Jiangsu China
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No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
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Product Details
ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L
TP310S TP321
Products Specification
| Standard | ASTM A213, ASTM A269, ASME SA213, ASME SA269 |
| Pipe Type | Bright Annealed Stainless Steel Tubing |
| Grades | 304, 304L, 316, 316L, 321, 310S, 2205, 2507 |
| Dimensions | Outer Diameter (OD): 1.00 mm to 76.2 mm |
| Wall Thickness | 0.2 mm to 6.0 mm |
| Length | Up to 12 meters (custom lengths available upon request) |
| Manufacturing Process | Cold Drawn, Bright Annealed, Seamless |
| Material Surface Finish | Bright Annealed (BA), Mirror Polished, No. 4 Finish |
| End Type | Plain End (PE), Beveled End (BE), Threaded End (TE) |
| Certifications | ISO 9001, EN 10204 3.1 / 3.2, PED, ASME |
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 |
ASME SA269 Stainless STeel BA Pipe Tube SS Tube TP304 TP304L TP316L TP310S TP321
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