A213 T21 T22 T23 Heat Exchanger Tube
A213 T21 T22 T23 heat exchange tubes are seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers of medium strength.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of a213 t21 t22 t23 heat exchanger tube in China, also supports customized service with low price. Welcome to wholesale discount a213 t21 t22 t23 heat exchanger tube for sale here from our factory. Contact us for free sample.
A213 T21 T22 T23 Heat Exchanger Tube Specification
A213 T21 T22 T23 Alloy Steel Seamless Pipe Specification
| Product | T21 T23 T22 boiler super-heater heat exchange alloy seamless steel pipe |
| Standard | ASTM A213 |
| Material | T22 T21 T23 |
| Surface | Black paint, varnish, oil, galvanized |
| Pipe Length | 5.8 m to 12 m, can be customized according to the length requirements |
| Pipe Ends | Plain Ends, Beveled Ends |
| End Protector | 1. Plastic caps (small OD) 2. Iron protector (large OD) |
| Application | Fluid pipe, oil pipe, gas pipe, structure pipe, boiler tubes |
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size |
| Productivity | 50000 tons per month |
| Min Order | 20 ton |
A213 T21 T22 T23 heat exchanger tubes are chromium-molybdenum high-temperature ferritic steel tubes, with similar grades such as 10CrMo910 from the Federal Republic of Germany and STBA24 from Japan.
A213 T21 and T22 mechanical properties are the same, tensile strength of 415Mpa, yield strength of 205Mps, T23 tensile strength of 510Mpa, yield strength of 400Mpa.
A213 T23 has higher strength than T21 and T22 and is suitable for demanding project works.
About GNEE
GNEE Group is specialised in manufacturing A213 T21 T22 T23 heat exchanger tubes, we have 3 production lines and 2 machining lines to support customisation and machining. In addition, we have obtained ISO,SGS certificates. If you have inquiry for A213 T21 T22 T23 steel pipe, you can contact us through online customer service.
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FAQ
Q1:What product information must I provide before making a purchase?
Please provide the Grade, Outside Diameter, Thickness, and surfacetreatment requirements, as well as the quantities you require.
Q2:What shipping ports are there?
We normally ship from Shanghai and Ningbo ports.
Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.
Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
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