Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A269 TP304 Welded Bright Annealed Stainless Steel Tubing For Oil Gas
YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Chemical Composition of ASTM A269 TP304
| Grade | C | Si | Mn | Cr | Ni | Mo | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
| TP304 | 0,08 | 1,0 | 2 | 18 – 20 | 8 – 11 | – | 0,03 | 0,045 | Bal |
Physical Properties of ASTM A269 TP304
| Grade | Density (kg/m3) | Electrical Resistivity | Elastic Modulus | Thermal Conductivity (W/m.K) | Mean Coefficient of Thermal Expansion (m/m/0C) | Specific Heat 0-1000C (J/kg.K) | |||
|---|---|---|---|---|---|---|---|---|---|
| at 1000C | at 5000C | 0-1000C | 0-3150C | 0-5380C | |||||
| 304/H | 8000 | 720 | 193 | 16.2 | 21.5 | 17.2 | 17.8 | 18.4 | 500 |
Mechanical Composition of ASTM A269 TP304
| Grade | Tensile Strength(Mpa) | Yield Point(Mpa) | Elongation(%) | Hardness(HRB) | Solution Temperature |
|---|---|---|---|---|---|
| TP304 | 515 | 205 | 35 | 90 | 1040 Degree |
Advantage of ASTM A269 TP304
Application:
oil gas
Petroleum
