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Corrugated seamless tubes hastelloy

Corrugated Stainless Steel Tubing is stainless steel tubes with helical groove obtained from a plain tube by cold forming. The quantity of Helix and Angle could be designed to optimize the heat transfer performance.

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Nickel Alloy C276 Welded Pipe & UNS N10276 Pipes Manufacturer in China

UNS N10276 Pipes are an integral part of a piping system. Usually, different businesses have separate requirements. Therefore the material chosen to produce these pipes tends to vary. For instance, the UNS N10276 or Hastelloy C276 Pipe is referred to as a high performance alloy by both buyers and manufacturers alike. Available in various forms, the material is known to be very versatile. The basic chemical makeup of a Hastelloy C276 seamless Pipe includes Nickel, chromium, and molybdenum in its alloy. The trio elements in this wrought alloy are what gives the UNS N10276 Pipe high mechanical properties in addition to its excellent corrosion resistance properties.

201 seamless stainless steel pipe tube

The content of nickel in its alloy amounts to about 57%. The high content of nickel in the UNS N10276 Welded Pipe, including Alloy C276 Pipe, indicates that the material has the ability to withstand elevated temperatures. The solution strengthened material also has a lower content of carbon in the alloy of ASTM B619 Hastelloy C276 Welded Pipe. Therefore, the weldability of this alloy is considered to be good. Generally, alloys that are welded are prone to get corroded on the grain boundary precipitates. However, because the ASTM B622 Hastelloy C276 Pipe has a high content of nickel and low content of carbon in its alloy, the material is resistant to the development of grain boundary precipitates in the HAZ or heat-affected zone, during welding. Therefore, the material is regarded as a commercially viable solution for several chemical process applications, where it could be used in an as welded condition.

Hastelloy C276 Seamless Pipe Specification Chart

ASTM Specification ASTM B622 ASME SB 622/ ASTM B619 ASME SB 619
Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Hastelloy C276 Seamless Pipe Size 4 to 219mm W. T.: 0.5 to 20mm
UNS N10276 Welded Pipes Size 5.0 – 1219.2 mm
Hastelloy WERKSTOFF NR. 2.4819 EFW Pipes size 5.0 – 1219.2 mm
Swg & Bwg 12 Swg., 10 Swg., 16 Swg., 14 Swg., 20 Swg., 18 Swg.,
Schedule XS, SCH30, SCH40, XXS, SCH80, SCH120, SCH60, SCH140, STD, SCH10, SCH10S, SCH40S, SCH80, SCH20, SCH5, SCH160
Length Double Random, Single Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form Hastelloy C276 pipes are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type of C276 Alloy Pipes Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Hastelloy C276
Hastelloy C276 pipe End Plain End, Beveled End, Treaded Pipes, Screwed ends
Marking All ASTM B622 Hastelloy C276 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application of Dairy Pipes, Oil Pipes, Gas Pipes, Fluid Pipes, Boiler Pipes for Chemical Industry
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Large Diameter Hastelloy C276 pipe
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Hastelloy C276 HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Manufacturers Sanyo Special Steel, Japan
Schoeller Bleckmann, Austria
Nippon Steel Corporation, Japan
Sumitomo Metals, Japan
Seah Steel Corporation, Korea
Kobe Special Tube, Japan
Tubacex Tubos Inoxidables S.A., Spain
We can also cut, thread, and groove UNS N10276 Pipes to meet your specifications. Hastelloy C276 pipes Dimension ANSI/ ASME B36.10, B36.19, B2.1
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