Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A312 TP310S 1.4845 Stainless Steel Seamless Pipe For Petrochemical Application
YUHONG HOLDING GROUP deals with stainless steel welded pipe and tube already more than 30 years, every year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
ASTM A312 310s is a material used for general corrosive services and high temperature services for prolonged periods of time. The composition of the A312 Tp310s material includes carbon, manganese, silicon, phosphorus, sulfur and chromium and nickel. The composition makes the material withstand highly oxidizing agents under high temperatures. However, the SA 312 Tp 310s has lower carbon than the standard version and this adds the pipes more toughness. In getting the comparison, the strength for high temperatures is reduced in the 310s Stainless Steel Pipe products. Therefore they are preferred in applications that have continuous operations under mild to high temperatures. Due to the low carbon content, the AISI 310s Stainless Steel Welded Pipe does not develop much intergranular corrosion. Therefore these pipes don’t have localized corrosion. So the applications that require heavy welding can use this material grade. The excellent toughness and the reduced corrosion make them applicable under cryogenic conditions as well. But the most common applications of Seamless Pipe 310s are seen in general corrosive services.
Material Grade:
| American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| Gost Standard | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Size Range:
| Production | Outside Diameter | Wall Thickness |
| Welded Pipe | 6.00mm to 830mm | 0.5mm to 48mm |
Mechanical Behaviour:
| Grade | Tensile Strength minimum (MPa) | Yield Strength 0.2% Proof minimum (MPa) | Elongation minimum (% in 50mm) | Hardness | |
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| SS310S | 515 | 205 | 40 | 95 | 217 |
Chemical Material Composition:
| ASTM A312 | Si | P | C | Mn | S | Cr | Ni | |
| SS310S | min. | – | – | – | – | – | 24.0 | 19.0 |
| max. | 1.50 | 0.045 | 0.25 | 2.0 | 0.030 | 26.0 | 22.0 | |
Equivalent Material:
| GRADE | UNS | WERKSTOFF NR. | JIS |
| USA | GERMAN | JAPAN | |
| ASTM A312 310S | S31008 | 1.4845 | SUS 310S |
Final Finishing:
Solution Annealed & Pickled
