Round Seamless Structural Steel Tube 10# Grade 1 - 30mm Wall Thickness
Standard: EN10216-1 Seamless steel tubes for pressure purposes-Technical delivery conditions
Non-alloy steel tubes with specified room temperature properties
Applications: for manufacturing pipelines, vessel. Euqipment.pipt fittings and steel structure
Size range: O.D.:10.2-711mm W.T.:1-100mm L:max12000mm
Manufacturing:
The tubes are manufactured by a seamless process
Delivery condition:
Hot formed:
TR1 As formed or normalized or normalising-formed
TR2 Normalized or normalising-formed
Hot formed + cold finished:
TR1 and TR2 Normalized
Appearance:
The tubes are free from exernal and internal suface defects that can be detect by visual examination.
Chemical composition

Note: Special steel grade is also available, according to customer request.
Mechanical properties

| Product Name | EN 10216-1 1 - 30mm Wall Thickness Structural Steel Pipe , Round Structural Steel Tubing |
| Material | Non-alloy steel |
| Section Shape | Round |
| Standard | EN 10216-1 |
| Grade | P195TR1 , P195TR2 , P235TR1 , P235TR2 |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time ?
A: It is according to quantity. And usually is 35-50 days after receiving 30% T/T in advance.
Q: How to get the sample of structural steel tube ?
A:
1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.
Q: What is your terms of payment ?
A:
1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sightGet in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.