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ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure

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Mr. Jimmy Huang

jimmy@steelseamlesspipe.com

+8618892647377

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ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure

브랜드 이름:	Yuhong
모델 번호:	ASTM A192
MOQ:	100 KGS
가격:	협상 가능
포장에 대한 세부 사항:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
지불 조건:	TT, LC

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Place of Origin:

China

ABS, BV, DNV, CCS, LR

Features:

High Temperature Resistance, Corrosion Resistance, High Pressure Resistance

Standard:

ASTM A192

Surface Treatment:

Pickled and Annealed

Category:

Carbon Steel

Type:

Boiler Tube

Section Shape:

Round

Length:

Customized

Size Length:

Max.: 34m/pc

Supply Ability:

YUHONG HOLDING GROUP CO., LTD

강조하다:

ASTM A192 seamless boiler tubes

carbon steel high pressure boiler tubes

seamless boiler tubes with warranty

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ASTM A192 Seamless Carbon Steel Boiler Tubes: High-Temp & Pressure Resistant for Industrial Boilers

Product Introduction: ASTM A192 Seamless Carbon Steel Boiler Tubes

1. Material & Chemical Composition

Our ASTM A192 seamless carbon steel boiler tubes are crafted from high-purity carbon steel, engineered to withstand extreme thermal and pressure conditions. Their chemical composition adheres strictly to ASTM A192 standards:

Element	Content (%)
Carbon (C)	0.25-0.35%
Manganese (Mn)	0.60-0.90%
Phosphorus (P)	≤0.035%
Sulfur (S)	≤0.035%

3. Mechanical Properties

Property	Value
Tensile Strength	≥415 MPa
Yield Strength	≥250 MPa
Elongation	≥30%
Maximum Operating Temp	450℃(842℉)

3. Equivalent Materials & Standards

For global compatibility, our ASTM A192 tubes align with these international equivalents:

Standard	Material Grade	Region
ASTM A192	Seamless Carbon Steel	USA
DIN 17175	St35.8	Europe
JIS G3461	STB 35	Japan
GB 3087	20G	China

4. Processing Technology

Manufactured via a precision seamless process:

Hot Rolling: Solid billets are heated and pierced to form hollow shells, ensuring uniform wall thickness.
Cold Drawing: Optional cold finishing for tight dimensional tolerances (±0.5% on diameter).
Heat Treatment: Normalized and annealed to relieve internal stress, enhancing toughness.
Non-Destructive Testing: 100% ultrasonic inspection and hydrostatic testing (at 30% higher than working pressure) to guarantee integrity.

5. Application Scenarios

Ideal for high-temperature, high-pressure boiler systems in:

Power generation (thermal power plants, biomass boilers)
Industrial boilers (chemical processing, refineries)
Heating systems (district heating, large-scale commercial boilers)

6. Product Advantages

Seamless Design: Eliminates weak points, reducing leak risks in high-pressure environments.
High-Temp Resistance: Stable performance at up to 450°C, avoiding deformation under thermal stress.
Cost-Effective: Carbon steel offers excellent strength-to-cost ratio for industrial applications.
Global Compatibility: Complies with ASTM A192 and equivalents, easing international project approvals.

7. FAQ

Q1: Can these tubes be customized for specific lengths?
A: Yes, we offer cut-to-length services (1-12m) with precision end finishing (beveled, plain) per project requirements.

Q2: Are they suitable for corrosive boiler environments?
A: For mild corrosion, they perform well. For aggressive media (e.g., chloride-rich water), contact us for coated or alloy alternatives.

Q3: What certifications do you provide?
A: All tubes come with ASTM A192 certification, mill test reports (MTR), and optional ISO 9001/ASME stamps.

8. About Yuhong Holding Group Co., Ltd

With 20 years of expertise, Yuhong is a top 5 Chinese exporter of finned tubes, serving 80+ countries. Beyond finned tubes, we supply high-quality boiler tubes, heat exchanger tubes, and more. Our 55 production lines, 110+ skilled workers, and 20,000㎡ facility—equipped with advanced CNC machinery—ensure compliance with global standards (ASTM, DIN, JIS).

We prioritize on-time delivery, 24/7 technical support, and tailored solutions.

Email: jimmy@steelseamlesspipe.com
WhatsApp: +86 18892647377
Website: www.steelfintube.com

ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure 0

태그:

ASTM A192 seamless boiler tubes

carbon steel high pressure boiler tubes

seamless boiler tubes with warranty