JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
WUXI DETA METAL PRODUCTS CO.,LTD
Add to Cart
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.
Bright-annealed stainless steel pipes and tubes have several advantages over other materials:
