Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASME SA213 ASTM A213 TP304 Seamless Stainless Steel Heat Exchanger Tubes
YUHONG Group offers ASME SA213 / ASTM A213 TP304 SMLS stainless steel tubes and we sell these tubes in more than 70 countries up to now. This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.TP304 has the characteristics of good processing performance and high toughness, and is widely used in industry, furniture decoration industry and food and medical industry. At the same time, it also has high strength and excellent corrosion resistance.
Specifications
| Standard | ASME SA213 / ASTM A213 |
| Name of Material | Stainless Steel Tubes----Seamless |
| Keywordas | Austentic stainless steel; seamless steel tube;etc. |
| Condition | Annealed |
| Quantity | Feet,metres,or number of lengths |
| Length | Specific or random |
Heat Treatment
TP304------S30400-------Solution Treatment-------1900℃------Water or Other Rapid Cool
Test Required
Chemical Analysis/ Mechanical Properties/ Hardness Test/ Flattening Test/ Tension Test/ FlaringTest
Intergranular Corrosion Test/ Hydrostatic or Nondestructive Electric Test/ Ultrasonic Test
Chemical Composition % TP304
| C | Mn | P | S | Si | Cr | Ni |
| 0.08max | 2.00max | 0.045max | 0.03max | 1.00max | 18.0-20.0 | 8.0-11.0 |
Tensile Requirements
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| TP304 | 205 | 515 | 35 min |
Hardness Requirements
| HBW/HV Max | HRB Max |
| 192 HBW/200 HV | 90 HRB |
Applications Industries
Food Processing- Salt Making,etc.
Pulp and Paper Industry
Condensers & Boiler & Heat Exchangers
Sea Water Equipment
Petrochemicals- Oil Refining Chemical,etc.
Energy Field- Nuclear Power Generation,Tidal Power Generation,etc
Environmental Protection Field- Gas Processing,Waste Water Treatment,etc.
