P235TR1 Low Pressure Seamless Boiler Steel Tube Description
EN 10216-1 P235TR1 is a European Standard, specifically for seamless steel tubes for pressure purposes. The "P235TR1" part of the designation indicates the material properties of the tube.
P235: This denotes the minimum yield strength of the material at room temperature, which is 235 MPa (megapascals) in this case.
TR1: This refers to the quality grade of the tube, where "T" stands for thermal treatment (normalization), and "R" indicates that the tube has not been tested for specific additional requirements such as impact resistance. The "1" is the lowest level of testing and material quality among the available grades.
This type of seamless tube is commonly used in boiler construction, particularly for parts like water tubes, smoke tubes, superheater tubes, and air preheater tubes due to its mechanical properties suitable for high-temperature and high-pressure applications. The tube's ability to withstand stress and temperature conditions in these applications makes it ideal for use in boilers where safety and efficiency are critical.
P235TR1 Seamless steel tubes for pressure purposes Specification
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Product Name |
carbon steel seamless pipe |
|
Material |
P195TR1, P195TR2, P235TR1,P235TR2,P265TR1,P265TR2 and so on. |
|
Plastic coating |
Hot dip galvanized zinc coating 30um or above |
|
Pipe Ends |
Plain Ends / Bevel Ends With Plastic Caps/ Threaded Both Ends With Coupling And Caps/ Grooved Ends |
|
Certificates |
ISO 9001/CE/UL/FM/SGS |
|
Trade Terms |
FOB/ CFR/ CIF/ EXW/ FCA |
|
Payment Terms |
30%&70% T/T ; 100% LC AT SIGHT (others can be negotiated) |
|
Delivery Time |
5-15 Days After Receive Deposit Or Lc |
|
Brand |
GNEE |
|
Hot Sales Market |
Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
P235TR2 steel seamless tube for boiler



FAQ
Q1. Are you a factory or a manufacturer?
A 1: GNEE is an integrated enterprise of industry and trade, and our other co-operative customers are located in more than 160 countries and regions all over the world.
Q2: Can I get free samples?
A2: Of course you can, we provide free samples and you only need to pay the shipping cost.
Q3: How do you ensure the safety of the goods?
A3: You can have it tested by professional third party testing organisations and tracked throughout the whole process.
Q 4: What certificates can you provide?
A 4: We can provide SGS, CE, ISO9001:2005 and other international testing certificates.
Q 5: What guarantee can you provide?
A 5: We provide product quality inspection certificates to ensure product quality and three-year warranty replacement service (proving it is our product).
Q6: What is your payment method?
A 6: We usually take 30% deposit in advance, 40% after production and 30% balance before delivery.
Q 7: What is your MOQ?
A 7: The minimum order quantity is 5 tonnes and 100 pieces for tubes, bars and other products. Thank you very much for reading. For more information, please contact us directly.
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