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Quality ASTM A199 Heat Exchanger Pipe Condenser Tubes Cold Drawn Alloy Steel Pipe factory
Quality ASTM A199 Heat Exchanger Pipe Condenser Tubes Cold Drawn Alloy Steel Pipe factory

ASTM A199 Heat Exchanger Pipe Condenser Tubes Cold Drawn Alloy Steel Pipe

Basic Properties
Place of Origin: MADE IN CHAINA
Brand Name: Baosteel，TISCO
Certification: EN 10204 Type 3.1 / 3.2 available
Model Number: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507
Trading Properties
Minimum Order Quantity: 100kg
Price: Negotiable (Request a Quote)
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Ability: 10000tons
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Molybdenum Alloy Stainless Steel Pipe

Stainless Steel Pipe Chloride Resistance

ASTM A199 Heat Exchanger Pipe
Product Summary
ASTM A199 / A199M is a standard specification for seamless cold-drawn intermediate alloy-steel tubes used in heat exchangers, condensers, and similar heat transfer apparatus. These tubes are manufactured from chromium-molybdenum and chromium-molybdenum-silicon alloy steels, offering excellent ...

Product Details

Highlight:

ASTM A199 Heat Exchanger Pipe

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Condenser Alloy Steel Pipe

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Cold Drawn Alloy Steel Pipe
Country Of Origin: MADE IN CHAINA
Brand: Baosteel，TISCO
Certifications: ISO/EN 10204 Type 3.1 / 3.2 Available
Grade: 201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 / 630 (17-4PH)
MOQ: 100kg
Price: Negotiable (Request A Quote)
Packaging: Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Delivery Time: 15-25days
Payment Terms: T/T，D/P，D/A，Western Union，PayPal
Supply Capacity: 10000tons
Product Description

ASTM A199 / A199M is a standard specification for seamless cold-drawn intermediate alloy-steel tubes used in heat exchangers, condensers, and similar heat transfer apparatus. These tubes are manufactured from chromium-molybdenum and chromium-molybdenum-silicon alloy steels, offering excellent resistance to high temperatures and pressures.

ASTM A199 Heat-exchanger Tube is designed for service temperatures ranging from –100°C to +625°C (-150°F to 1150°F). They are widely used in oil refineries, petrochemical plants, power generation facilities, and gas condensers where reliable thermal conductivity and mechanical strength are critical.

The cold-drawn seamless manufacturing process ensures precise dimensional tolerances, a smooth surface finish, and uniform grain structure, making ASTM A199 tubes the preferred choice for demanding heat transfer applications

Key Features:
  • Seamless cold-drawn construction
  • Excellent high-temperature strength
  • Good corrosion and oxidation resistance
  • Precise dimensional accuracy
  • Available in multiple alloy grades (T4, T5, T9, T11, T21, T22, T91)
Product Specifications
Parameter Details
Standard ASTM A199 / A199M
Product Type Seamless Cold-Drawn Intermediate Alloy-Steel Tube
Application Heat Exchangers, Condensers, Boilers, Superheaters
Outer Diameter 3.2 – 76.2 mm (1/8″ – 3″)
Wall Thickness 0.4 mm – 12.7 mm (0.015″ – 0.500″)
Length 5.8m – 12m (custom lengths available up to 24m)
Grades T4, T5, T9, T11, T21, T22, T91
Delivery Condition As-drawn, Annealed, Normalized, and Tempered
Surface Treatment Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

Note: Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in wall thickness.

Chemical Composition
Grade C (%) Mn (%) P (max %) S (max %) Si (%) Cr (%) Mo (%)
T4 0.05–0.15 0.30–0.60 0.025 0.025 0.50–1.00 2.15–2.85 0.44–0.65
T5 ≤0.15 0.30–0.60 0.025 0.025 ≤0.50 4.00–6.00 0.45–0.65
T9 ≤0.15 0.30–0.60 0.025 0.025 0.25–1.00 8.00–10.00 0.90–1.10
T11 0.05–0.15 0.30–0.60 0.025 0.025 0.50–1.00 1.00–1.50 0.44–0.65
T21 0.05–0.15 0.30–0.60 0.025 0.025 ≤0.50 2.65–3.35 0.80–1.06
T22 0.05–0.15 0.30–0.60 0.025 0.025 1.90–2.60 0.87–1.13 0.87–1.13
T91 0.08–0.12 0.30–0.60 0.020 0.010 0.20–0.50 8.00–9.50 0.85–1.05

Sources:

Additional Elements (max): Ni ≤0.40, V 0.18–0.25 (T91), Cb 0.06–0.10 (T91), N 0.03–0.07 (T91), Al ≤0.04

Applications

ASTM A199 tubes are essential components in high-temperature, high-pressure heat transfer equipment across multiple industries:

Industry Applications
Oil Refineries Heat exchangers, condensers, and reboilers
Petrochemical Plants Process heaters, high-pressure fluid handling
Power Generation Boilers, superheaters, reheaters, economizers
Gas Processing Gas condensers, cryogenic heat exchangers
Chemical Industry Corrosive fluid handling, thermal processing equipment
General Industrial Heat recovery systems, pressure vessels
Typical Operating Conditions:
  1. Working Pressure: Up to 9.8 MPa (depending on design)
  2. Temperature Range: -100°C to +625°C (-150°F to 1150°F)
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