Yuhong Holding Group Co.,LTD
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| Place of Origin: | China |
| Brand Name: | YUHONG |
| Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Model Number: | TP444 / UNS S44400 |
| Minimum Order Quantity: | 100 KGS |
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| Price: | Negotiable |
| Packaging Details: | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
| Delivery Time: | 5 - 90 Work Days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | According to Clients' Requirement |
| Standard: | ASTM A213 / ASME SA213 | Material Grade: | TP444 / UNS S44400 |
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| Type: | Seamless | Outer Diameter: | 6 ~ 860mm |
| Thickness: | 0.5 ~ 60mm | Length: | 3000mm~6000mm,Customer Request |
| Surface: | Annealing,Pickling | Application: | Construction,Decoration,Industry,Boiler,Chemical |
Heat Exchanger Tube, ASME SA213 TP444 (UNS S44400) Ferritic Stainless Steel Seamless Tube
ASME SA213 TP444 Stainless steel seamless tube is a type of stainless steel which has excellent corrosion and oxidation resistance. This steel contains molybdenum, nitrogen and copper, which increases strength and improves weldability. It is ideal for high-temperature applications such as piping systems. In addition, it has excellent pitting corrosion resistance and good formability because of its high chromium content.
Equivalent Grades:
| Grade | UNS | WERKSTOFF NR. | AISI | GB | ASTM | JIS |
| SS444 | S44400 | 1.4521 | 444 | 019Cr19Mo2NbTi | 444 | SUS444 |
Chemical Composition:
| C | Si | Mn | P | S | Cr | Mo | Ti | Nb |
| 0-0.025 | 0-1 | 0-1 | 0-0.04 | 0-0.015 | 17.5-18.5 | 1.80-2 | 0.12-0.4 | 0.25-0.5 |
Mechanical Properities:
| Tensile strength | 415 MPa - 60200 Psi |
| Yield strength | 275 MPa - 39900 Psi |
| Elongation | 20% |
| Hardness, Rockwell B | 95 |
Applications:
Medical Equipment Industry
Food Industry
Chemical Industry
Oil & Gas Industry
Power Generation Plants
Contact Person: Lena He
Tel: +8615906753302
Fax: 0086-574-88017980
