Product Details
Place of Origin: Wenzhou,China
Brand Name: Zheheng
Certification: ISO certificate
Model Number: 1.4550
Payment & Shipping Terms
Minimum Order Quantity: MOQ500kg
Packaging Details: Seaworthy Standard Package
Delivery Time: 7-15 working days after receiving payment
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 5000 Ton/Tons per Month
Available Diameter: |
1/8''-24'' |
Wall Thickness: |
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH |
Delivery Time: |
15-21 Days,according To The Quantity. |
Section Shape: |
Round |
Technique: |
Cold Rolled |
Price Term: |
FOB CIF CFR EXW Etc. |
Surface: |
Polishing,annealing,bright Annealing And Acid Pickling |
End Protection: |
Plastic Caps |
Loading Port: |
Ningbo |
Standard: |
BS, JIS, GB, DIN, ASTM, API, ASTM |
Available Diameter: |
1/8''-24'' |
Wall Thickness: |
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH |
Delivery Time: |
15-21 Days,according To The Quantity. |
Section Shape: |
Round |
Technique: |
Cold Rolled |
Price Term: |
FOB CIF CFR EXW Etc. |
Surface: |
Polishing,annealing,bright Annealing And Acid Pickling |
End Protection: |
Plastic Caps |
Loading Port: |
Ningbo |
Standard: |
BS, JIS, GB, DIN, ASTM, API, ASTM |
Specification
Type 1.4550 stainless steel is an austenitic grade of chromium steel, which contains columbium as a stabilizing element. Tantalum can also be added for achieving stabilization. This eliminates the carbide precipitation, as well as intergranular corrosion in steel pipes. Type 1.4550 stainless steel pipes offer higher creep and stress rupture properties .This makes them suitable for exposures to sensitization and intergranular corrosion. Moreover, the inclusion of columbium allows 1.4550 pipes to have excellent corrosion resistance.
1.4550 Stainless Steel Pipe Applications
Widely used in the areas such as Sanitary,food industry,
Decoration,construction,upholstery,industry instrument
Mechanical Properties
| Grade | Tensile StrengthKSI (MPA) | Tensile StrengthKSI (MPA) | Elongation (% in 2ʺ(50.8 mm) | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
| 1.4550 | 75 | 30 | 40 | 201 | 95 |
Chemical composition
| Grade | C | Cr | Mn | Ni | P | S | Si | Cb/Ta |
| 1.4550 | 0.08 | 17.0-20.0 | 2.0 | 9.0-13.0 | 0.04 | 0.30 | 0.75 | 10xC-1.0 |
Advantages
1. Corrosion Resistance: One of the key advantages of 1.4550 Stainless Steel Pipes is their exceptional corrosion resistance.
2. High-Temperature Applications: DIN 1.4550 pipes exhibit excellent resistance to high temperatures, making them suitable for applications in industries that involve extreme heat conditions.
3. Chemical Processing Industry: They are used to transport various chemicals, acids, and solvents, ensuring the integrity of the fluid transfer systems.
4. Petrochemical Industry: These pipes can withstand the corrosive nature of petroleum-based compounds and maintain the integrity of the pipelines, ensuring safe and efficient operation.
Why choose us
1.Size control
2.Chemical composition control
4.ultrasonic testing of steel tube
3.hydraulic testing machine
Package detail
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