| Type: | Seamless |
|---|---|
| Technique: | Cold Drawn |
| Material: | Stainless Steel |
| Surface Treatment: | Polished |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose |
| Section Shape: | Round |
| Type | Seamless/Welded |
| Size |
Outside diameter: 10mm--630mm(seamless); 10mm-2500mm(welded) Wall thickness: 0.5mm--50mm |
| Standard | ASTM A312,ASTM A269, ASTM213,EN10216-5 ASTM A789 (ASME SA789), ASTM A790 (ASME SA790) etc. |
| Grade | TP304, 304L, 304H, TP316, 316L, 316H, TP321/321H, TP347/347H, S31803, S32205, S31500, S32304, S32750, S32760 etc. |
| Surface | Pickling,solid solution, polished or as customer's requirement |
| Packing | Bundle, plastic bag, woven bag, wooden case |
| Delivery | stock, 5-30days to port |
| Payment | T/T, D/P, L/C at sight, Usance L/C etc. |
Grades and Products of Seamless Pipe & Tube
| Austenitic Stainless Steel | ||||||
| Grade | Instrument tube | Heat exchanger tube | Boiler tube | Marine pipe | Petrochemical pipe | Standard pipe |
| TP304 | * | * | * | * | * | |
| TP304L | * | * | * | * | * | |
| TP304LN | * | * | * | * | * | |
| TP304H | * | * | * | * | * | |
| S30432 | * | |||||
| TP310S | * | * | * | * | * | |
| TP310H | * | * | * | * | * | * |
| TP310HCbN | * | |||||
| S31050 | * | * | * | * | ||
| TP316 | * | * | * | * | * | |
| TP316L | * | * | * | * | * | |
| TP316LN | * | * | * | * | * | |
| TP316Ti | * | * | * | * | * | |
| TP316LMOD | * | * | * | * | ||
| TP317L | * | * | * | * | * | |
| TP321 | * | * | * | * | * | |
| TP321H | * | * | * | * | ||
| TP347 | * | * | * | * | * | |
| TP347H | * | * | * | * | * | |
| TP347HFG | * | |||||
| Super Austenitic Stainless Steel | ||||||
| Grade | Instrument tube | Heat exchanger tube | Bolier tube | Marine pipe | Petrochemical pipe | Standard pipe |
| N08904 | * | * | * | * | ||
| N08367 | * | * | * | * | ||
| S31254 | * | * | * | * | ||
| Ferrite-Austenitic Duplex Stainless Steel | ||||||
| Grade | Instrument tube | Heat exchanger tube | Marine pipe | Petrochemical pipe | Standard pipe | |
| S31500 | * | * | * | * | * | |
| S31803 | * | * | * | * | * | |
| S32205 | * | * | * | * | * | |
| S32750 | * | * | * | * | * | |
| S32760 | * | * | * | * | * | |
| Products Specification | OD | WT | Grades | Standards |
|
Small size welded pipes&tubes (from continuous lines) |
10mm-406.4mm | 0.5mm-10mm |
America: 304,304L,310S,316/316L,317, 317L,321,347,347H,S31803,S32205 China: 06Cr19Ni10,022Cr19Ni10,06Cr17Ni12Mo2, 022Cr17Ni12Mo2,06Cr18Ni11Ti EN: 1.4301,1.4307,1.4401,1.4404,1.4541,1.4462,1.4845 |
ASTM: A249,A269,A312,A358,A688, A778,A789,A790,A928 ASME: B36.10M,B36.19M DIN 17455 EN 10217-7 GB/T 12770,GB/T12771,HG 20537.1,HG 20537.2,HG20537.3,HG 20537.4 |
|
Large size welded pipes (from bending lines) |
219mm-2500mm | 3mm-50mm | ||
| U tubes | 16mm-38mm | 0.5mm-2mm |
