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Technical characteristics
- Pipe materialSteel
Description
Stainless steel - represents a group of corrosion-resistant steel that contains at least 10,5 % of chromium. Apart from chromium, stainless steel is alloyed with nickel, molybdenum, titanium, niobium and other elements. Mechanical properties and application depend on the chemical composition.
Delivery programm
| Product Type | Diameter | Wall thickness | Delivery conditions |
| Seamless tube & pipe | 6,00 - 830,00 mm | 0,50 - 45,00 mm | Solution: Annealed, Pickled, Polished. Ends: plain ends/bevel edges. Test: Ultrasonic, X-ray, Eddy current, Intergranular Corrosion, Elongation, Roughness, Impact, Hardness, Tensile, Yield, Flattening, Flaring, etc. |
| Welded tube & pipe | 10,00 - 2500,00 mm | 0,50 - 50,00 mm | |
| U-Tube | 12,00 - 38,00 mm | 0,50 - 4,00 mm |
Production standards
| Type | Standard |
| Seamless tube & pipe | |
| DIN | DIN 17456, DIN 17458. |
| ASTM ASME |
ASTM A312, A213, A269, A511, A789, A790, B163, B423, B407, B668. ASME SA213, SA312, SA789, SA790; SB163, SB423, SB407, SB668. |
| JIS | JIS G3459, G3463. |
| GB | GB/T 14975, GB/T 14976, GB 13296, GB 5310, GB 9948. |
| GOST | GOST 9941, GOST 5632. |
| Welded tube & pipe | |
| ASTM ASME |
ASTM A312, A249, A269, A688, A778, A789, A790, A358. ASME SA312, SA249, SA269, SA688, SA778, SA789, SA790, SA358. |
| GB | GB/T 12771, GB/T 12770, GB/T 21832. |
| HG | HG 20537.1, 20573.2, 20537.3, 20537.4. |
Main product applications
| Grade | Standard | Specification | Application |
| Boiler Tubes | |||
| 304H, 310H, 316H, 321H, 347H, 347HFG |
EN10216-5, ASTM A213, ASME SA213, GB 5310, GB 13296 |
OD: 33,00 - 273,00 mm WT: 2,00 - 20,00 mm |
Power generation (high pressure boiler, superheater, reheater), industrial furnace, etc. |
| Heat Exchanger Tubes | |||
| 304, 304L, 304H, 309S, 310S, 316, 316L, 316Ti, 321, 321H, 347H. |
DIN 17458, EN10216-5, ASTM A213, ASME SA213, GB 13296, JIS 3463 |
OD: 12,70 - 159,00 mm WT: 0,50 - 8,00 mm |
Reneries, (petro-) chemical and pharmaceutical industry, etc. |
| Oil and Gas Tubes | |||
| 304H, 304L, 321, 321H, 347H, 316LMo |
ASTM A312, A269, GB/T 14976, JIS G3459 |
OD: 6,00 - 273,00 mm WT: 0,50 - 16,00 mm |
Subsea applications, onshore and offshore oil & gas exploration. |
| General Tubes | |||
| 304, 304L, 304H, 316, 316H, 316Ti, 316L, 316LMo, 321 |
DIN 17456, DIN 17458, EN 10216-5, ASTM A312, GB/T 14976, JIS G3459 |
OD: 10,00 - 830,00 mm WT: 1,65 - 45,00 mm |
General corrosive service. |
| Instrumentation Tubes | |||
| 304, 304L, 304H, 316, 316Ti, 316L, 317L, 321. |
DIN 17456, DIN 17458, EN 10216-5, ASTM A269, GB/T 14976, JIS G3459 |
OD: 6,00 - 76,00 mm WT: 0,50 - 6,00 mm |
Transportation systems (automotive, railway, shipping, aircraft), mechanical engineering (factory facilities, high pressure applications). |
Equivalents
| EU | UNS | AISI | GOST |
| 1.4301 | X5CrNi18-10 | 304 | 08Х18Н10 |
| 1.4303 | X4CrNi18-12 | 305 | 06Х18Н11 |
| 1.4305 | X8CrNiS18-9 | 303 | - |
| 1.4306 | X2CrNi19-11 | 304L | 03Х18Н11 |
| 1.4310 | X10CrNi18-8 | 302 | 12Х18Н9 |
| 1.4310 | X12CrNi17-7 | 301 | 15Х17Н7 |
| 1.4372 | X12CrMnNiN17-7-5 | 201 | 12Х15Г9НД |
| 1.4373 | X12CrMnNiN18-9-5 | 202 | 12Х17Г9АН4 |
| 1.4401 | X5CrNiMo17-12-2 | 316 | 08Х16Н11М3 |
| 1.4435 | X2CrNiMo18-14-3 | 316L | 03Х17Н14М3 |
| 1.4541 | X6CrNiTi18-10 | 321 | 08Х18Н12Т |
| 1.4567 | X3CrNiCu18-9-4 | 304Cu | - |
| 1.4550 | X6CrNinB18-10 | 347 | 08X18H12Б |
| 1.4571 | X6CrNiMoTi17-12-2 | 316Ti | 08Х17Н13М2Т |
| 1.4597 | X8CrMnCuNB17-8-3 | 204Cu | - |
| 1.4833 | X12CrNi23-13 | 309S | 08X23H13 |
| 1.4841 | X15CrNiSi25-21 | 314 | 20Х25Н20С2 |
| 1.4845 | X8CrNi25-21 | 310S | 20Х23Н18 |
| 1.4878 | X8CrNiTi18-10 | 321H | 12Х18Н10Т |
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Stainless steel pipe (AISI 300* series)
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