ASTM A192 SA192SMLS Carbon Steel Boiler Tube 12.7-114.3mm OD with 0.8-15mm Wall Thickness for High Pressure Service
Price:
800 - 9000 USD / ton
MOQ:
25T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
ASTM A192/SA192SMLS carbon steel seamless boiler tubes designed for high-pressure service applications in industrial boiler systems. These tubes provide reliable performance across high, middle, and low pressure boiler operations.
Technical Specifications
Standard & Dimensions
Standard: ASTM A192/SA192SMLS
Outer Dimensions: 12.7mm - 114.3mm
Wall Thickness: 0.8mm - 15mm
Length: Fixed (6m, 9m, 12m, 24m) or normal length (5-12m)
Steel Grade
Grade A
Delivery Conditions
Annealed, Normalized, Normalized and Tempered
Chemical Composition
| Product | Grade | C | Si | Mn | P≤ | S≤ | Cr | Ni | Others |
|---|---|---|---|---|---|---|---|---|---|
| Carbon steel | A192 | 0.06-0.18 | ≤0.25 | 0.27-0.63 | 0.03 | 0.03 | - | - | - |
Mechanical Properties
| Mark | Tensile Strength Rm (MPa) | Yield Strength Rel (MPa) | Elongation (%) | Hardness HRB | Hardness HB |
|---|---|---|---|---|---|
| A192 | ≥325 | 180 | 35 | 77 | 137 |
Quality Assurance
Inspection and Testing
- Chemical Composition Inspection
- Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation)
- Flaring, Flattening, Bending Tests
- Hardness and Impact Testing
- Surface and Dimension Verification
- Non-destructive Testing
- Hydrostatic Pressure Testing
Surface Treatments
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Packaging
Beveled ends, black painting, plastic caps, bundled with steel strips, wooden protection
Industrial Applications
- Evaporators, heat exchangers, condensers, and heat transfer equipment
- Petrochemical industry processing systems
- Transportation and construction infrastructure
- Structural applications including construction supports and bearing systems
- Fluid transportation for water, oil, and gas systems
- Low and medium pressure boiler systems including steam tubes, smoke tubes, and generating tubes
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou