YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 1000 TONS / month |
| Delivery Time | Depends on order quantity |
| Packaging Details | Steel frame wooden case with plastic cap |
| Material | Carbon steel, seamless |
| OD | 12.7 – 177.8 mm |
| WT | 2.2 – 25.4 mm |
| Tensile | ≥ 325 MPa |
| Yield | ≥ 180 MPa |
| Hardness | ≤ 137 HBW / 77 HRBW |
| Brand Name | YUHONG |
| Model Number | ASTM A192 / ASME SA192 |
| Certification | ISO 9001/TUV/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 1000 TONS / month |
| Delivery Time | Depends on order quantity | Packaging Details | Steel frame wooden case with plastic cap |
| Material | Carbon steel, seamless | OD | 12.7 – 177.8 mm |
| WT | 2.2 – 25.4 mm | Tensile | ≥ 325 MPa |
| Yield | ≥ 180 MPa | Hardness | ≤ 137 HBW / 77 HRBW |
| Brand Name | YUHONG | Model Number | ASTM A192 / ASME SA192 |
| Certification | ISO 9001/TUV/PED | Place of Origin | China |
| High Light | A192 Carbon Steel Boiler Tube ，Heat Treated Carbon Steel Boiler Tube ，Cold Drawn carbon steel boiler pipe | ||
ASTM A192 Seamless Carbon-Steel Boiler Tubes
ASTM A192/A192M specifies seamless carbon-steel tubes designed for high-pressure boiler, superheater, and heat exchanger use. Available in hot-finished or cold-drawn conditions, these tubes meet strict dimensional, mechanical, and chemical standards—ideal for demanding steam applications
ASTM A192 seamless tubes combine uniform strength, precise tolerances, and robust quality control, making them ideal for high-pressure, high-temperature boiler and superheater applications in power plants, refineries, marine, and petrochemical facilities.
Why Use A192 Boiler Tube?
Withstands high pressure and temperature
Ensures reliable heat transfer
Offers good mechanical strength and thermal conductivity
Seamless construction provides integrity and safety in pressure vessels
Key Features of A192 Boiler Tube
| Property | Description |
|---|---|
| Standard | ASTM A192 / A192M |
| Type | Seamless Carbon Steel |
| Application | High-pressure boilers, superheaters, heat exchangers |
| Manufacturing Method | Hot-finished or cold-drawn seamless tubing |
| Heat Treatment | Cold-drawn tubes are heat treated ≥ 650°C (1200°F) |
| Outer Diameter | ½″ to 7″ (12.7 mm to 177.8 mm) |
| Wall Thickness | 0.085″ to 1.000″ (2.2 mm to 25.4 mm) |
Chemical Composition of ASTM A192 Tube
(As per ASTM A192/A192M standard)
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.06 – 0.18 |
| Manganese (Mn) | 0.27 – 0.63 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | ≤ 0.25 (typical)* |
Mechanical Properties of ASTM A192 Tube
(As per ASTM A192/A192M standard)
| Property | Requirement |
|---|---|
| Tensile Strength | ≥ 325 MPa (47 ksi) |
| Yield Strength | ≥ 180 MPa (26 ksi) |
| Elongation | ≥ 35% (in 50 mm or 2 in) |
| Hardness (if tested) | ≤ 137 HBW (wall ≥ 5.1 mm) ≤ 77 HRBW (wall < 5.1 mm) |
Common Applications
Steam boilers
Superheater coils
Economizers
Heat exchangers in power plants, petrochemical facilities, and marine boilers
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1990
Total Annual:
50M-75M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. ... Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor. ...
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