ASTM A269 TP304 BA Stainless Steel Pipe 6*0.6mm / 6*1.0mm / 8*1.0mm
±0.03mm Tolerance in 6m Length
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 |
BA Stainless Steel 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.
More Specification of Bright annealed Stainless steel pipe
| 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 3.2; Third Party Inspection
SGS, TUV, DNV, LLORDS, ABS etc. |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as
per Customers Requests |
BA stainless steel pipe, also known as stainless steel clean pipe,
bright annealed pipe or welded pipe (seamless pipe), is a special
type of stainless steel pipe. Its inner surface is very smooth, but
it is not achieved through polishing technology, but through a
specific manufacturing process. This smooth surface has a certain
finish, making the inside of the pipe very neat. In addition, BA
stainless steel pipes are weldable.
BA stainless steel pipes are usually made of high-quality materials
such as 304 precision stainless steel pipes or 316L materials, and
are mainly used to transport special gases and fluid media. Because
its internal surface is smooth, it is not easy for particles in the
medium to stay and accumulate. It is especially suitable for use in
clean workshops, biopharmaceuticals, clean laboratories,
high-purity gases, and liquid crystal displays. In these
environments with high purity requirements, BA stainless steel
pipes show their unique advantages.
Advantages of Using Bright-Annealed Stainless Steel
Bright-annealed stainless steel pipes and tubes have several
advantages over other materials:
- TheyThey are extremely durable and can withstand harsh
environments, making them ideal for industrial applications.
- They are corrosion-resistant, making them suitable for use in
corrosive environments.
- They are highly flexible, allowing for easy fabrication and
installation.
- They have an aesthetically pleasing appearance, making them
suitable for architectural applications.
