ASTM A213 Grade T9 Seamless Pipe is a high-quality steel pipe made of alloy steel, designed for high-pressure and high-temperature applications. These pipes are widely used in industries such as power generation, petroleum and chemical processing that are exposed to extreme conditions.
ASTM A213 Grade T9 Alloy Steel Seamless Pipe is a carbon steel pipe with subsequent addition of chromium, molybdenum and sometimes vanadium, known as chrome-moly pipe.
In terms of specifications, GNEE offers A213 Grade T9 High Pressure Alloy Steel Pipe in multiple sizes with outer diameters ranging from 19.05 mm to 762 mm and wall thicknesses ranging from 2 mm to 140 mm. They can be produced by hot-rolled and cold-drawn methods depending on the specific requirements of the application.
Chemical Composition % Of ASME SA213 T9 Steel Tube
|
C, % |
Mn, % |
P, % |
S, % |
Si, % |
Cr, % |
Mo, % |
|
0.15 max |
0.30-0.60 |
0.025 max |
0.025 max |
0.25-1.00 |
8.0-10.0 |
0.90-1.10 |
Mechanical Properties Of ASME SA213 T9 Alloy Steel Tube
|
Tensile Strength , MPa |
Yield Strength, MPa |
Elongation, % |
Hardness, HB |
|
415 min |
205 min |
30 min |
179 max |
ASME SA213 T9 High pressure heat resistant alloy tubes

ASTM A213 T9 alloy steel seamless pipe specifications:
Dimensions: ASTM, ASME and API
Size range: 1/2" OD to 5" OD, custom diameters also available
Thickness: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, all sizes up to 12 mm
Specifications: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS, UPTO 4" wall thickness
Material: T9, S50400
Overall dimensions: 6-2500mm; Weight: 1-200mm
Type: Seamless
Length: single random, double random and required length, customized size – 12 meters length
Gnee has ISO9001-2000 quality management system and ISO14001 environmental protection system, and is exported to more than 55 countries and regions including Russia, Canada, India, Brazil, and Southeast Asia.
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A.Firstly quality, secondly price, we can give you both. Our service formula: good quality + good price + good service = customer's trust.
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