Chi tiết sản phẩm
Nguồn gốc: Wenzhou, Trung Quốc
Hàng hiệu: Zheheng
Chứng nhận: ISO certificate
Số mô hình: 1.4550
Tài liệu: Sổ tay sản phẩm PDF
Điều khoản thanh toán và vận chuyển
Số lượng đặt hàng tối thiểu: MOQ500kg
chi tiết đóng gói: Gói tiêu chuẩn đi biển
Thời gian giao hàng: 7-15 ngày làm việc sau khi nhận được thanh toán
Điều khoản thanh toán: L/C, D/P, T/T, Western Union
Khả năng cung cấp: 5000 tấn/ton/tháng
Đường kính có sẵn: |
1/8''-24'' |
Wall thickness: |
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH |
Delivery time: |
15-21 Days,according to the quantity. |
Hình dạng: |
Tròn |
Kỹ thuật: |
Lạnh lăn |
Thời hạn giá: |
FOB CIF CFR EXW, v.v. |
Surface: |
polishing,annealing,bright annealing and acid pickling |
Bảo vệ cuối cùng: |
Mũ nhựa |
Cảng tải: |
Ningbo |
Standard: |
BS, JIS, GB, DIN, ASTM, API, ASTM |
Đường kính có sẵn: |
1/8''-24'' |
Wall thickness: |
SCH10S,SCH40, SCH XS, SCH 60,SCH80S,SCH12020,SCH1160,SCH |
Delivery time: |
15-21 Days,according to the quantity. |
Hình dạng: |
Tròn |
Kỹ thuật: |
Lạnh lăn |
Thời hạn giá: |
FOB CIF CFR EXW, v.v. |
Surface: |
polishing,annealing,bright annealing and acid pickling |
Bảo vệ cuối cùng: |
Mũ nhựa |
Cảng tải: |
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 e 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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