1. Over 10 years' experience exporting USA & Japan 2. ASME 'U' Stamp certified 3. GTAW/TIG/SMAW/GMAW/SAW 4. Short lead time
Product Name | carbon steel welding fabrication stand pipe & flare |
Dimension (length*width*height) | 1m*1m*8m |
Material | carbon steel ASTM A36 |
Positive Material Identification | 100% Required |
Hardness Testing | Yes, per NACE MR0175 |
Chemical & Physical Mill Test Report | Yes |
Drawing/Design/Shape | Customized/Per Customer’s design |
Welding Requirement | Per ASME section IX |
WPS/PQR/Weld Map | Yes |
Vibratory Stress Relieve | Yes |
Solution Annealing | No |
Post Weld Heat Treatment | No |
Radiograph Testing | Yes, per ASME section VIII & section V |
Liquid Penetrant Testing | 100% Required |
Magnetic Particle Testing | No |
Ultrasonic Flaw Detection | No |
Pneumatic Testing | No |
Hydrostatic Test | Pressure: 1447 psig; Lasting Period: 30 minutes |
Tolerance | +/- 0.03mm |
Finish | 12.5 |
Surface Treatment | Sand Blast |
Packaging | Rust resistance oil on machining surface, packing on pallet |
Plasma Raw Material Cutting
Rolling Pipe
Fit-up
Welding
Layout
Machining
Sand Blast
Finished Product
carbon steel welding fabrication stand pipe & flare