Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A268 TP405, 1.4002, X6CrAl13 Stainless Steel Seamless Tube For Heat Exchanger
ASTM A268 TP405 is a standard specification for seamless and welded ferritic and martensitic stainless steel tube for general corrosion-resisting and high-temperature service. TP405 refers to the specific grade of stainless steel. This TP405 stainless steel seamless tube produced under this A268 specification is commonly used in applications where high temperature and corrosion resistance are required, such as in the petrochemical, chemical, and power generation industries. Our Group has supplied ASTM A268 TP405 Ferritic Stainless Steel Tubes for many years. You can rest assured about our quality.
400 Series Material Ferritic and Martensitic Stainless Steel Tube, produced to applications where better mechanical properties, hardness, chloride induced pitting, crevice and stress corrosion cracking are considered. And this steel material tube can be also used for other specific applications such as petromedical, gas industry, bearing machining, etc..
Key Features Of ASTM A268 TP405 stainless steel seamless tubes:
1. High Temperature Resistance: ASTM A268 TP405 stainless steel seamless tube is designed to withstand high temperatures up to 1150°C (2100°F) without losing its structural integrity. This makes it suitable for applications in industries such as power generation, chemical processing, and oil and gas.
2. Corrosion Resistance: TP405 stainless steel seamless tube is highly resistant to corrosion, especially in environments containing sulfuric acid, nitric acid, and other corrosive chemicals. This makes it suitable for applications in the chemical and petrochemical industries.
3. Excellent Mechanical Properties: TP405 stainless steel seamless tube has excellent mechanical properties, including high tensile strength and good toughness. This makes it suitable for applications that require high strength and durability.
Specifications:
| Specifications | ASTM A268, SA 268 |
| Dimensions | ASTM, ASME and API |
| Size | 1/4" (6.25mm) to 8" (203mm) |
| Schedule | SCH20 To SCH XXS |
| Length | Single Random, Double Random & Cut Length. |
| Form | Round |
| End | Plain End, Beveled End, Treaded |
Chemical composition:
| Grade | TP 405 | TP 410 | TP 429 | TP 430 | TP 409 |
| UNS | S40500 | S41000 | S42900 | S43000 | S40900 |
| C, max | 0.18 | 0.15 | 0.12 | 0.12 | 0.08 |
| Mn, max | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| P, max | 0.040 | 0.040 | 0.040 | 0.040 | 0.045 |
| S, max | 0.030 | 0.030 | 0.030 | 0.030 | 0.045 |
| Si, max | 0.75 | 0.75 | 0.75 | 0.75 | 1.00 |
| Ni | 0.50max | 0.50max | 0.50max | 0.50max | 0.50max |
| Cr | 11.5-13.5 | 11.5-13.5 | 14.0-16.0 | 16.0-18.0 | 10.50-11.75 |
| Al | 0.10-0.30 | … | … | … | … |
| Ti | … | … | … | … | 6xC min; 0.75max |
Mechanical Properties:
| Grade
| Tensile Strength, Min, Ksi [MPa] | Yield Strength, Min, Ksi [MPa] | ElongationA B , In 2 In. Or 50 Mm, Min, % |
| TP405 / S40500 | 60 [415] | 30 [205] | 20 |
Applications:
Refining
Refrigeration
Petrochemical
Gas transmission
Pulp and Paper Plant
Heating and Air Conditioning
Chemical & Electric Power
Boilers and Superheaters
Power Generation Plants
Heat Exchangers
Chemical Processing Plants
Automotive Exhaust Systems
