Basic Info.
Model NO.
nickel alloy steel pipe
Special Use
High-Strength Pipeline
Application
Oil & Gas Pipeline
Transport Package
Plywood Case, Knitting Strips
Specification
OD: 20mm--323.85mm, WT: 1mm--30mm
Trademark
XTD
Origin
China
HS Code
7501201000
Production Capacity
3000 Tons Per Year
Product Description
Please check the following introduction of our factory: Zhejiang Xintongda Special Steel Manufacturing Co.,Ltd.
Our products: stainless steel annealed & pickled pipe, oil & gas pipeline, heat exchanger tube, instrumentation tubing.
Advantages:
1. Experienced stainless steel pipes and tubes manufacturer for over 15 years.
2. Quality Control: 100% PMI, Eddy current, Hydraulic test, to provide most reliable products.
3. We supply the material Nickel alloy, Hastelloy, Monel, Austenitic stainless steel, Duplex Stainless Steel, ect.
SEAMLESS PIPES & TUBES:
· Nickle alloys: Inconel 600, 625, 800, 800H, 825,
· Hastalloy: C-22, C-276,
· Monel: 400,
· Duplex steel: UNS 31803, UNS S32205,
· Super duplex steel: UNS 32750, UNS 32760,
· Austenitic stainless steel: 310S, 904L, 321, 317L, 347H, 316Ti, 309S, 314, S30815(253MA), UNS S31254(254SMo), C4(00Cr14Ni14Si4), 304/304L, 316L, 321, ect.
Our products: stainless steel annealed & pickled pipe, oil & gas pipeline, heat exchanger tube, instrumentation tubing.
Advantages:
1. Experienced stainless steel pipes and tubes manufacturer for over 15 years.
2. Quality Control: 100% PMI, Eddy current, Hydraulic test, to provide most reliable products.
3. We supply the material Nickel alloy, Hastelloy, Monel, Austenitic stainless steel, Duplex Stainless Steel, ect.
SEAMLESS PIPES & TUBES:
· Nickle alloys: Inconel 600, 625, 800, 800H, 825,
· Hastalloy: C-22, C-276,
· Monel: 400,
· Duplex steel: UNS 31803, UNS S32205,
· Super duplex steel: UNS 32750, UNS 32760,
· Austenitic stainless steel: 310S, 904L, 321, 317L, 347H, 316Ti, 309S, 314, S30815(253MA), UNS S31254(254SMo), C4(00Cr14Ni14Si4), 304/304L, 316L, 321, ect.
Chemical Composition
| Grade | Ni | Cr | Fe | Mn | C | Cu | Si | S | Al | Ti | Mo |
| Alloy 825 | 38 - 46 | 19.5 - 23.5 | ≥22.00 | ≤1.0 | ≤0.05 | 1.50-3.00 | ≤0.5 | ≤0.03 | ≤0.2 | 0.06 -1.2 | 2.50 - 3.50 |
Mechanical Properties
| Grade | Condition | Tensile Strength ksi(MPa) | Yield Strength ksi(MPa) | Elongation(%) |
| N08825 | Annealed | ≥85(586) | ≥35(241) | ≥30 |
| N08825 | Hot finished annealed | ≥75(517) | ≥25(172) | ≥30 |
| N08825 | Cold-worked annealed | ≥85(586) | ≥35(241) | ≥30 |
| N08825 | Hot-forming quality | - | - | - |
APPLICATIONS
Alloy 825 is widely used in oil and gas applications. Other uses include chemical process equipment, exhaust systems, and power generation. CRA offers specialty alloy 825 seamless pipe & tube for use in multiple industries and applications, including:- Corrosive well conditions containing the presence of CO2 , H2S, and chlorides, in temperatures up to 300°F, without the presence of sulfur
- Tubing, Casing, & Liners
- Base Pipe for Sand Screens
- Swell Packers
- Exhaust Systems
- Chemical Processing
- Power Generation
- Geothermal
- Carbon Capture & Sequestration (CCS)
