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घर > उत्पादों > निर्बाध टाइटेनियम ट्यूब > ASME SB861 Certified Grade 1 Titanium U Tube with 19.05mm OD × 1.0mm WT for Heat Exchanger Applications

ASME SB861 Certified Grade 1 Titanium U Tube with 19.05mm OD × 1.0mm WT for Heat Exchanger Applications

उत्पाद का विवरण

उत्पत्ति के प्लेस: जियांग्सू, चीन

ब्रांड नाम: Hongbao

प्रमाणन: DNV,PED,ISO,TUV,LR

मॉडल संख्या: एचबी-टीआई

भुगतान और शिपिंग की शर्तें

न्यूनतम आदेश मात्रा: 200 किलो

मूल्य: negotiable

पैकेजिंग विवरण: समुद्र में चलने योग्य प्लाईवुड केस पैकिंग।

प्रसव के समय: 50 दिनों के भीतर

भुगतान शर्तें: डी/पी, एल/सी, डी/ए, एल/सी, वेस्टर्न यूनियन

आपूर्ति की क्षमता: 800MT/वर्ष

सबसे अच्छी कीमत पाएं
प्रमुखता देना:
सामग्री::
जीआर1, जीआर2, जीआर3, जीआर7, जी9, जीआर12
प्रमाणपत्र::
डीएनवी, पीईडी, आईएसओ, टीयूवी, एलआर
मोटाई::
0.4-10 मिमी
आयुध डिपो::
10-114मिमी
लंबाई::
100-15000मिमी
आकार::
गोल
सामग्री::
जीआर1, जीआर2, जीआर3, जीआर7, जी9, जीआर12
प्रमाणपत्र::
डीएनवी, पीईडी, आईएसओ, टीयूवी, एलआर
मोटाई::
0.4-10 मिमी
आयुध डिपो::
10-114मिमी
लंबाई::
100-15000मिमी
आकार::
गोल
ASME SB861 Certified Grade 1 Titanium U Tube with 19.05mm OD × 1.0mm WT for Heat Exchanger Applications
ASME SB861 19.05×1mm Grade 1 Seamless Titanium U Tube for Heat Exchanger Applications
Product Overview

19.05 ×1mm ASME SB861 Grade 1 Titanium Seamless U-Tube

Engineered for critical heat transfer applications, this U-tube combines the unmatched corrosion resistance of commercially pure titanium with precision manufacturing.

Key Features
  • Premium Material: ASTM/ASME SB861 Grade 1 Titanium offers the best ductility and superior corrosion resistance in oxidizing environments (ideal for seawater and chlorides).
  • Precision Dimensions: Strict 19.05mm OD × 1.0mm WT tolerances ensure perfect fit and optimal flow dynamics in shell-and-tube exchangers.
  • U-Bend Integrity: Mandrel-bent with controlled radii to prevent wall thinning. Stress relieved to prevent stress corrosion cracking.
  • Certified Quality: Compliant with ASME Boiler and Pressure Vessel Code requirements, ensuring safety for high-pressure and high-temperature systems.
Applications

Coastal power plant condensers, marine HVAC systems, chemical processing coolers, and pharmaceutical heat exchangers.

Product Specifications
Standard ASTM B337, ASTM B338, ASTM B861, ASTM B862
Grade Gr1, Gr2, Gr7, Gr9, Gr12
Dimension OD*WT*L (10-114)*(0.4-10)*(100-15000)mm
Manufacturing Method Cold rolled
Condition Annealed(M)
Features Light weight, excellent corrosion resistivity, strongly heat-resistance, high strength
Inspection Ultrasonic testing, Hydrostatic testing, Flattening testing, visual surface inspection, Dimensional inspection, tensile properties inspection and Chemical elements analysis
Basic Tension Data
Grade Tensile Strength, min Yield Strength 0.2% offset Yield Elongation in 2in or 50mm Min%
1 35 Ksi / 240 Mpa 20-45 Ksi / 138-310 Mpa 24
2 50 Ksi / 345 Mpa 40-65 Ksi / 275-450 Mpa 20
7 50 Ksi / 345 Mpa 40-65 Ksi / 275-450 Mpa 20
9A 125 Ksi / 860 Mpa 105 Ksi / 725 Mpa 10
9B 90 Ksi / 620 Mpa 70 Ksi / 483 Mpa 15
12 70 Ksi / 483 Mpa 50 Ksi / 345 Mpa 18

A. Properties for cold-worked and stress-relieved B. Annealed. C. Solution treated

Chemical Composition of Material
  • Grade 1 - Unalloyed titanium
  • Grade 2 - Unalloyed titanium
  • Grade 7 - Unalloyed titanium plus 0.12 to 0.25% palladium
  • Grade 9 - Titanium alloy (3% aluminum, 2.35% vanadium)
  • Grade 12 - Titanium alloy (0.3% molybdenum, 0.8% nickel)
Size Tolerance
Standard OD Tolerance WT Tolerance
ASTM B338 <25.4mm, ±0.102mm
24.4-38.1mm ±0.127mm
38.1-50.8mm ±0.152mm
50.8-63.5mm ±0.178mm
60.3-88.9mm ±0.254mm
±10%
ASTM B861 3.2-3.8mm -0.794/+0.397mm
38-102mm ±0.794mm
102-203mm 0.794/+1.588mm
±12.5%
ASME SB861 Certified Grade 1 Titanium U Tube with 19.05mm OD × 1.0mm WT for Heat Exchanger Applications 0

Available in seamless and welded options. Custom sizes upon request.

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