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ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior High-Temperature Corrosion Resistance

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ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior High-Temperature Corrosion Resistance

Name: ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior HighTemperature Corrosion Resistance
Brand: YUHONG
Price: 1 USD

China ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior High-Temperature Corrosion Resistance wholesale

Brand Name : YUHONG

Model Number : ASTM A312 TP310S

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 100 KGS

Price : NEGOTIABLE

Payment Terms : T/T, L/C

Supply Ability : YUHONG HOLDING GROUP CO., LTD

Delivery Time : 20-80 days

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Standard : ASTM A213, ASTM A269, ASTM A312

Surface Treatment : Pickled and Annealed

Category : Stainless Steel

European Standard : 1.4845,1.4539,1.4162

Type : Boiler Tube

Steel Grade : TP310S, TP321, TP304, TP316L

Section Shape : Round

Length : Customized

Features : High Temperature Resistance, Corrosion Resistance, High Pressure Resistance

Size Length : Max.: 34m/pc

Austenitic Steel : TP347, TP347H, TP904L

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ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube – Superior High-Temperature & Corrosion Resistance

1. Product Overview

ASTM A312 TP310S Seamless Stainless Steel Tubes are designed for extreme environments in boilers, heat exchangers, and chemical processing systems. Manufactured under ASTM A312/ASME SA312 standards, these tubes combine exceptional corrosion resistance with high mechanical strength, ideal for chloride-rich and high-pressure applications.

2. Material & Chemical Composition

Material: Austenitic stainless steel (UNS S31008, equivalent to 2520).
Key Chemical Properties:

Element	Content (%)
Chromium (Cr)	24.0–26.0
Nickel (Ni)	19.0–22.0
Carbon (C)	≤0.08
Silicon (Si)	≤1.50
Manganese (Mn)	≤2.00

3. Mechanical Properties

Property	Value
Tensile Strength	≥520 MPa
Yield Strength	≥205 MPa
Elongation	≥40%
Hardness	≤187 HB

4. Key Features & Advantages

High-Temperature Resistance: Suitable for up to 1150°C (continuous use).
Corrosion Resistance: Excellent resistance to oxidation, sulfidation, and acidic environments.
Seamless Design: No welds, ensuring leak-proof performance under high pressure (up to 30 MPa).
Certified Quality: Complies with ASTM A312, ASME SA312, EN 10216-5, and JIS G3459.

5. Applications

Oil & Gas: Heat exchangers, refinery pipelines.
Power Plants: Boiler tubes, superheaters.
Chemical Processing: Acid/alkali heat exchangers.

6. FAQ

Q: How does TP310S compare to standard 304/316 tubes?
A: TP310S has higher Cr/Ni content, offering 3x better oxidation resistance at temperatures above 800°C.

Q: Can you supply custom sizes?
A: Yes! We support OD: 6–1200mm, thickness: 0.5–50mm, and lengths up to 18m.

About Yuhong Holding Group Co., Ltd

With 20+ years of export experience, Yuhong Group is a top-5 Chinese manufacturer of finned tubes and seamless pipes. Our 55 production lines and 20,000㎡ facility ensure high-capacity output, while advanced technology guarantees precision.

Website: www.steelfintube.com
Contact: Jimmy (Email: jimmy@steelseamlesspipe.com, WhatsApp: +86 18892647377).

ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior High-Temperature Corrosion Resistance

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ASTM A312 TP310S Seamless Stainless Steel Heat Exchanger Tube Superior High-Temperature Corrosion Resistance