Seknoic Metals Supply You Various Kinds of Pipes and Tubes,Such as Seamless Steel Tube,Welded Pipe,Capillary Tube,Heat Exchanger Tubing In Material of Titanium Alloys,Nickel Based Alloys(Inconel,Incoloy,Hastelloy,Nimoinc,Ect) and Cobalt Based Alloys and other Staniless Steel Pipes and Tubes.
- Pipes Available Forms: U-Bend Tube,Cut Lenght Tube
- Surface Condition:Polished/Bright Pipe,Pickling Pipe
- Out Diameter Size: 6mm-600mm
- Wall Thickness:0.1mm-50mmm
- Specification/Standards: ASTM, ASME, GB, JIS, GOST, DIN, etc.
- Pipes Manufacture Process: VIR(Vacuum Induction Melting) -VAR(Vacuum Arc Remelting)-ESR(Electroslag)-Forging/Hot rolling rod -Inspection-Peeling-Cut-Centering-Heating-Perforation-Inspection- Pickling/Polishing-Cold Rolling/Drawing-Straightening-Cutting-Pickling/Passivating Bright Annealing-Compostion inspectiong- Marking- Packing-Shipping
Our Crrently pipes Material Types
Nickel Based Alloys |
Inconel Alloys | ||
Incone 718 | Inconel 625 | Inconel x750 | |
Inconel 600 | Inconel 601 | Inconel 725 | |
Inconel 617 | Inconel 690 | Inconel 725 | |
Incoloy Alloys | |||
Incoloy A286 | Incoloy 20 | Incoloy 925 | |
Incoloy 825 | Incoloy 926 | Incoloy 800H/HT | |
Incoloy 031 | Incoloy 028 | Incoloy | |
Hastelloy Alloy | |||
Hastelloy X | Hastlloy B/B2/B3 | Hastelloy C276 | |
Hastelloy C22 | Hastelloy G30 | Hastelloy C-4 | |
Nimoinc Alloy | Nimoinc 75 | Nimoinc 80A | |
Monel Alloy | Monel 400 | Monel K500 | |
Precision Alloys | Invar 36 | Kovar Alloy | 1J79/1j85 |
Cobalt Based Alloys | Hayness 25(L605) | Hayness 188 | Refactaloy 26 |
UMCO50 | Stellite 6/6B | MP35N | |
Stainless Steel | Nitronic 50(XM-19) | Nitronic 60 | 17-4PH |
904L | 316L | F44/F55 | |
254SMO | 2205 | PH13-8Mo |
Main Testing Terms and Procedure:
- Heat Treatment and Solution Annealing / Bright Annealing
- Cutting to required length and deburring;
- Chemical Composition Analysis Test With 100% PMI and One tube from each heat by Direct Reading Spectrometer
- Visual Test and Endoscope Test for Surface Quality Test
- 100% Hydrostatic Test and 100% Eddy Current Test
- Ultrasonic Test subject to the MPS (Material Purchase Specification)
- Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test
- Impact Test subject to Standard request
- Grain Size Test and Intergranular Corrosion Test
- Ultrasoic measuring of Wall Thickness