Original
By certification 
Product Description:
Compared to pickling tubes, this product features a bright surface both inside and outside,and suitable mechanical properties and good process properties such as cold, hot working and welding. In addition, this BA Seamless Tube usually has tighter tolerances and is suitable for environments that require high cleanliness and high precision, which ensures that the BA tube is usually rolled on a high precision cold rolling mill.
Features:
Bright and smooth surfaces
High precision tolerances
Excellent internal surface roughness
Excellent welding performance，corrosion resistance，polishing performance，heat resistance
Product Details:
| Grade | 304/304L; 316/316L,321, S31803, S32205, 1.4301/1.4307,1.4404/1.4435,1.4426 |
| Standard |
ASTM A213/ASTM A269/ASTM A270/ EN10216-5/ EN10305-1/ISO 1127 |
| Typical Size |
Imperial:1/4”, 3/8”, 1/2”, 5/8”, 3/4”, 1” ,1-1/4”,1-1/2”; Metric: 6,8 10, 12,16,18,20,25,32,38; Or as your requirements |
| Cold rolled tubes internal surface | Ra < 0.5 or better |
| Cold drawn tubes internal surface | Ra < 0.3 or better |
| Process | Cold drawn, Cold rolled, Precision Rolled for Seamless Tube |
| MOQ | 1 tons or as your needs |
Food & Beverages
Pharmaceutical
Power & energy
Chemical & petrochemicals
Semiconductor Hydraulic and mechanical systems
http://www.zrtube.com/
