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ATSM A213
Product Description
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Product Description
ASTM A213 or ASME SA213 seamless tube is applicable to seamless ferritic and austenitic pipes with the minimum thickness in boiler and superheater. It is typically used as heating surface pipe, boiler header and steam pipe in low and medium pressure boilers. This seamless steel pipe is widely applied in heat exchanger, condenser and heat transfer equipment. Selecting a steel pipe suitable for a specific application requires comprehensive consideration of multiple factors such as temperature, pressure, flow, material quality, corrosion protection and welding installation to ensure that the steel pipe can operate safely and reliably in the application scenario.
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Product Parameters
PRODUCT NAME | A213 Seamless Carbon Steel Pipe | |
STANDARD | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |
OUTER DIAMETER | Seamless : 1/4"-36" | Welded:21.3mm-3620mm |
Round Tube : 1/2"-10" | Square Tube/Rectangular Tube:15x15mm-400x600mm | |
WALL THICKNESS | Seamless : 1.25mm-50mm | Welded: 1.65mm-65mm |
TECHNIQUE | Hot rolled (HR)or Cold rolled (CR) | |
GRADES | 10# 20# 35#45# 50# 60#Q345B Q345C Q345D Q345E,Q235B Q235R Q355B ST12 ST37 ST52 | |
LENGTH | 3-12 meters, Support customization | |
SURFACE PROCESS | Bright,Polished,Black | |
SERVICES | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. |
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Chemical Composition
A213 | C | si | Mn | P,S Max | Cr | Mo | V | Al Max | Nb |
T2 | 0.10~0.20 | 0.10~0.30 | 0.30~0.61 | 0.025 | 0.50~0.81 | 0.44~0.65 | - | - | - |
T11 | 0.05~0.15 | 0.50~1.00 | 0.30~0.60 | 0.025 | 1.00~1.50 | 0.44~0.65 | - | - | - |
T12 | 0.05~0.15 | Max 0.5 | 0.30~0.61 | 0.025 | 0.80~1.25 | 0.44~0.65 | - | - | - |
T22 | 0.05~0.15 | Max 0.5 | 0.30~0.60 | 0.025 | 1.90~2.60 | 0.87~1.13 | - | - | - |
T91 | 0.07~0.14 | 0.20~0.50 | 0.30~0.60 | 0.02 | 8.0~9.5 | 0.85~1.05 | 0.18~0.25 | 0.015 | 0.06~0.10 |
T92 | 0.07~0.13 | Max 0.5 | 0.30~0.60 | 0.02 | 8.5~9.5 | 0.30~0.60 | 0.15~0.25 | 0.015 | 0.04~0.09 |
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Mechanical Properties
A213 | Tensile Strength | Yield Strength | Elongation | Hardness |
T2 | ≥ 415MPa | ≥ 205MPa | ≥30% | 163HBW(85HRB) |
T11 | ≥415MPa | ≥205MPa | ≥30% | 163HBW(85HRB) |
T12 | ≥415MPa | ≥220MPa | ≥30% | 163HBW(85HRB) |
T22 | ≥415MPa | ≥205MPa | ≥30% | 163HBW(85HRB) |
T91 | ≥585MPa | ≥ 415MPa | ≥20% | 250HBW(25HRB) |
T92 | ≥620MPa | ≥440MPa | ≥20% | 250HBW(25HRB) |
Seamless ferritic and austenitic steel boilers, boiler tubes and heat exchanger tubes for high temperature service.
Product Advantages
Application
FAQ
Zhongjing Steel Group (Guangdong) Co.,Ltd. specializes in the production of cold-rolled/hot-rolled coils, carbon steel pipes, bars, and PPGI materials. It is a modern enterprise integrating carbon steel production, processing, and trade. It is a Chinese iron and steel enterprise group.