| Product: | SMLS Tube / Tubo | Standard: | ASTM B622 |
|---|---|---|---|
| Grade: | UNS NO6022 | Material: | Nickel Alloy |
| Shape: | Round/Square/Rectangle | Length: | 6 Meters Or Customized |
| Testing: | Eddy Current Test ， Hydrostatic Test ， Ultrasonic Test | Package: | Standard Seaworthy Package |
| High Light: | Hastelloy Nickel Alloy Steel Tube， C22 Nickel Alloy Steel Seamless Tube， Round Nickel Alloy SMLS Tube | ||
ASTM B622 C22 SMLS Tube NO6022 Hastelloy Nickel Alloy Steel Tube
TONG CHUANG supplies ASTM B622 C22 SMLS TUBES， the material is a a nickel-molybdenum-chromium super-alloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone， thus making it suitable for most chemical process application in an as welded condition.
Hastelloy C22， is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting， crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media.
This nickel steel alloy also has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chlorine ions. Other corrosives Hastelloy C-22 has resistance to are oxidizing acid chlorides， wet chlorine， formic and acetic acids， ferric and cupric chlorides， sea water， brine and many mixed or contaminated chemical solutions， both organic and inorganic. This nickel alloy also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams.
Specification Of ASTM B622 UNS NO6022 SMLS Tube
| ASTM/ ASME Specification | ASTM B619/ ASME SB 619， ASTM B622 / ASME SB 622 Standard Specification for Seamless & Welded Superheater， Condenser， Hydraulic， Boiler and Heat-Exchanger Tubes |
| Shapes | Hastelloy UNS N06022 Round， Rectangular， Square， Hydraulic， Straight， "U" Shape， Coiled， Honed Tubes， Pan Cake Coils |
| Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Thickness Range | SCH 5， SCH10， SCH 40， SCH 80， SCH 80S， SCH 160， SCH XXH， SCH XXS， SCH XS |
| Swg & Bwg | 10 Swg.， 12 Swg.， 14 Swg.， 16 Swg.， 18 Swg.， 20 Swg. |
| Standard | SUS， JIS， AISI， ASTM， GB， DIN， EN |
| Delivery Condition | Annealed and Pickled (AP)， Polished， Bright Annealed (BA)， Cold Drawn， MF |
| Value Added Services | Cutting/Beveling/Threading/Draw & Expansion as per required Size & Length/Ultrasonic Testing/Annealed & Pickled Bending/Destructive and Non Destructive |
| END | Plain End， Beveled End， Treaded Hastelloy Alloy C22 Tube |
| Processing Service | Bending， Welding， Decoiling， Punching， Cutting， Moulding |
| Technique | C22 Hastelloy Cold drawn， Cold rolled， Hot rolled， Extrusion Tube |
| Marking | Specification/Material Grade/Nominal Size/Schedule or Wall Thickness/Method of Manufacturing (Seamless / Welded)/Heat Number/Manufacturer’s Name or Custom Logo – on request |
| Marked Sample: ASTM B622 UNS N06022 Seamless 113.60 mm OD x 6 mm W.T. HEAT No. xxxxxx | |
| Test Certificate | DFARS compliant |
| EN 10204/3.1B， EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC) | |
| HS Code Commercial Invoice | |
| Raw Materials Certificate | |
| Moisture testing | |
| Fumigation Certificates | |
| 100% Radiography Test Report | |
| Heat Treatment Charts | |
| Third Party Inspection Report | |
| Surface roughness measurement | |
| Manufacturer Test Certificate | |
| Laboratory Test Certificate from Govt. Approved Lab | |
| Alloy NW 6022 Tubing Packaging | Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request |
| Port | Ningbo or Shanghai， China |
Wall Thickness Of ASTM B622 UNS NO6022 SMLS Tube
| Types of Monel 600 Tube | Out diameter (OD) | Wall thickness | Length |
| NB Sizes (in stock) | 1/8” ~ 48” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
| Monel 600 Seamless Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
| Monel 600 Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
Chemical Composition Of ASTM B622 UNS NO6022 SMLS Tube
| Element | Content， % |
| Nickel [Ni] | balance |
| Chromium [Cr] | 20-22.5 |
| Iron [Fe] | 2-6 |
| Manganese [Mn] | 0.5Max |
| Carbon [C] | 0.15 Max |
| Silicon [Si] | 0.08 Max |
| Sulfur [S] | 0.02 Max |
Mechanical Properties Of ASTM B622 UNS NO6022 SMLS Tube
| Density | Melting Range | Yield Stress (0.2%Offset) | Tensile Stress | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 ， MPa – 310 | Psi – 1，00，000 ， MPa – 690 | 0.45 |
