Boiler Steel Tube, Boiler Steel Pipe, Boiler Tube, Boiler Pipe.
Standard and Steel Grade:
ASTM A106/ASME SA106 Grade B, Grade C;
ASTM A179/ASME SA179;
ASTM A192/ASME SA192;
ASTM A210/ASME SA210 Grade A1, Grade C;
ASTM A333/ASME SA333 Grade 6;
ASTM A209/ASME SA209 Grade T1, T1a, T1b;
ASTM A213/ASME SA213 T2, T11, T12, T22, T91, T92;
ASTM A335/ASME SA335 P5, P9, P11, P12, P22, P91, P92;
DIN17175 St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910;
EN10216-2 P195GH, P235GH, P265GH;
Standard: ASTM A213/ASME SA213, ASTM A249/ASME SA249
Material: 304, 304L, 304H, 310S, 316, 316L, 316H, 316Ti, 321, 321H, 347, 347H
Size: OD(6-1220mm) X WT(1-140mm)
Manufacturing Method: Cold Drawn, Hot Rolled.
Application: For manufacturing boiler, reheater, superheater, heat exchanger, condenser, etc.
Inspection items:
1. Chemical Composition
2. Mechanical Properties
3. Hardness
4. Impact Test
5. Flattening Test
6. Bending Test
7. Flaring Test
8. Flange Test
9. Drift Test
10. Hydrostatic Test
11. Eddy Current Test
12. Ultrasonic Test
13. M. P. I.
14. L. M. T.
15. Size
16. Surface Quality
17. Decarburizing Layer Depth
18. Micro Structure
19. Grain Size Analysis
20. Intercrystalline Corrosion
21. Stabilization Heat Treatment.
22. Erosion Test
Shanghai Vastar International Co., Ltd is a leading global supplier for pipes, fittings and flanges, specializing in line pipe, OCTG, boiler tube, precision tube, mechanical tube, flanges and pipe fittings such as elbows, tees, reducers, caps, etc. They are widely used in more than 20 industries including petroleum, petrochemical, infrastructure, power and solar energy, machinery, automotive, food, pharmaceutical, semiconductor, decoration, general construction and so on. Vastar not only offers this full line of pipeline and tubular products, but also offers a comprehensive range of additional services including sourcing, quality controlling, logistics and after-sales support.
Based on our principle "excellent quality, perfect service", we have been cooperating with customers from over 30 countries like Italy, France, US, UK, Brazil, Kazakhstan, Singapore, Thailand, UAE, Israel, South Africa, etc. And we are and will be continuously providing our professional services to a wide range of customers.
Vastar products connect you and us, connect the world.
