Product portfolio
ARK Steel Tube offer food grade stainless steel tubing for sanitary, dairy and food applications, sizes range from 1/2″ to 8″ in outside diameter, there are various stainless steel grades to select, 300 series and 400 series grades are available, it is suitable for food processing due to their composition and properties, and not harm human health.
Generally, these tubes meet to both ASTM A270-S2 and 3A specifications, surface roughness can reach 20Ra Max inner diameter (ID) and 32Ra Max outer diameter (OD) via mechanical polishing, polished tubing undergoes multiple passes through the polishing heads to remove any unwanted residue, and undergoes a rigorous quality inspection, including destructive and non-destructive examination, at the mill prior to shipment.
| Food-Grade Stainless Steel Sanitary Tubing and Pipes | |
| Outside Diameter | 6-406mm |
| Wall Thickness | 0.5-25mm |
| Length | Up to 25m |
| Standard | ASTM A270, A213, A249, A269, A312, A268, A554,ASME SB443, etc. |
| Grade | 304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 904L, etc. |
| Delivery Condition | Pickled, Polished, Bright Annealed |
| Technique | Seamless/Welded |
| Application | Food Industry, Sanitary… |
| Marking | LOGO, Standard, Grade, Size, Heat Number. |
| Package | Woven bag, wooden case, or as per customer's requirement. |
| Quality Requirement | Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable. |
