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ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser

ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser

  • ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser
  • ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser
  • ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser
  • ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser
ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser
Thông tin chi tiết sản phẩm:
Nguồn gốc: Trung Quốc
Hàng hiệu: YUHONG
Chứng nhận: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008.
Số mô hình: ASTM B861 Lớp 2
Thanh toán:
Số lượng đặt hàng tối thiểu: 100kg
Giá bán: Có thể đàm phán
chi tiết đóng gói: Vỏ gỗ / Vỏ sắt / Gói có nắp nhựa
Thời gian giao hàng: 5-80 ngày
Điều khoản thanh toán: L/C, T/T
Tiếp xúc
Chi tiết sản phẩm
Thông số kỹ thuật: ASTM B861 Tiêu chuẩn: ASTM, GB, DIN
Vật liệu: Lớp 2 UN50400 Hình dạng: Tròn.
Chứng nhận: ISO/CE/SGS Gói: Gói phù hợp với thủy lực tiêu chuẩn
Làm nổi bật:

UNS R50400 Titanium Alloy Seamless Pipe

,

ASTM B861 Seamless Pipe

,

ASTM B861 Grade 2 Seamless Pipe

ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe

 

 

 

ASTM B861 Grade 2 titanium alloy seamless pipe is made of industrial pure titanium, which combines excellent corrosion resistance, medium strength and good ductility. Its seamless structure is achieved by extrusion or rolling process, without the risk of weld defects, and is suitable for high pressure and harsh environments.

 

This material has excellent resistance to seawater, chlorides, various acids and alkalis, and is low in density (high strength to weight ratio), non-magnetic and biocompatible.

 

Typical applications include chemical pipelines, offshore platform systems, seawater desalination equipment and heat exchangers. It is the preferred material for corrosive conditions requiring long life and high reliability, but attention should be paid to the high cost and galvanic corrosion protection when connected with other metals.


 

Chemical Composition of ASTM B861 Grade 2 Titanium Seamless Pipes

 

Element Chemical Composition %
Grade 1 Grade 2 Grade 3 Grade 5 Grade 7 Grade 9 Grade 11 Grade 12 Grade 23
Nitrogen, max 0.03 0.03 0.05 0.05 0.03 0.03 0.03 0.03 0.03
Carbon, max 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08
Hydrogen, max 0.015 0.015 0.015 0.015 0.015 0.015 0.015 0.015 0.0125
Iron, max 0.20 0.30 0.30 0.40 0.30 0.25 0.20 0.30 0.25
Oxygen, max 0.18 0.25 0.35 0.20 0.25 0.15 0.18 0.25 0.13
Aluminum 5.5-6.75 2.5-3.5 5.5-6.5
Vanadium 3.5-4.5 2.0-3.0 3.5-4.5
Tin
Ruthenium
Palladium 0.12-0.25 0.12-0.25
Molybdenum 0.2-0.4
Chromium
Nickel 0.6-0.9
Niobium
Ziconium
Silicon
Residuals, max each 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Residuals, max total 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Titanium balance balance balance balance balance balance balance balance balance

 

 

 

ASTM B861 Grade 2 Tensile Strength of Titanium Seamless Pipes

 

Grade Tensile Strength, min Yield Strength (0.2% Offset) Elongation 2 in. or 50 mm
  min max
Ksi (Mpa) Ksi (Mpa) Ksi (Mpa) gage length min %  
Grade 1 35 (240) 25 (170) 45 (310) 24
Grade 2 50 (345) 40 (275) 65 (450) 20
Grade 3 65 (450) 55 (380) 80 (550) 18
Grade 5 130 (895) 120 (828) 10
Grade 7 50 (345) 40 (275) 65 (450) 20
Grade 9 90 (620) 70 (483) 45 15
Grade 11 35 (240) 25 (170) (310) 24
Grade 12 70 (483) 50 (345) 18
Grade 23 120 (828) 110 (759) 10

 

 

 

 

 

 

Application

 

 

Chemical and petrochemical

 

Process pipelines, reactors, and heat exchanger pipelines for transporting highly corrosive media (such as chloride ions, acidic solutions, and organic acids).
Replace stainless steel in high-temperature and high-chlorine environments where pitting/stress corrosion is prone to occur, significantly extending the life of the equipment.

 

 

Marine engineering and ships

 

Seawater cooling system pipelines, submarine oil and gas pipelines, and drilling platform high-pressure manifolds.
Resist seawater corrosion and biological attachment, reduce maintenance costs, and are suitable for occasions with long service cycles.

Energy and environmental protection

 

Evaporator tubes and brine heater pipes in seawater desalination devices
Flue gas desulfurization (FGD) system spray pipes, chimney linings

 

 

High-end industrial systems

 

Aviation hydraulic pipelines, aerospace fuel pipelines
Pharmaceutical/bioengineering clean pipelines

 

 

 

 

 

ASTM B861 Grade 2 UNS R50400 Titanium Alloy Seamless Pipe For Seawater Condenser 0

 

Chi tiết liên lạc
Yuhong Group Co.,Ltd

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Tel: +8613625745622

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