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HS Codes for Pipes, Valves, Fittings, Piping

1/5/2017· Iron or steel (excluding cast iron); tubes and pipes (other than line pipe or casing of a kind used for oil or gas pipelines), welded (not longitudinally welded), having circular cross-sections, external diameter exceeds 406.4mm, (not seamless)


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L-CR-001 Piping and Valves M-CR-101 Structural Steel Fabriion M-CR-120 Material Data Sheets for Structural Steel M-CR-501 Surface Preparation and Protective Coating M-CR-503 hodic Protection Design M-CR-505 Corrosion Monitoring Design M-CR-601 Welding and Inspection of Piping M-CR-621 GRP Piping Materials

General alog of TOOL STEELS

Si Mn Cr W Mo V Co 1.2379 1.2510 1.3343 1.3243 1.3244 D2 O1 W5 A4 M2 M3:2 SKH40 SKH55 SKH51 SKS93 SKS3 SKD11 Grade S:0.05 Color JIS equivalent Free-cutting elements added Original steel 8% Cr steel Original steel Original steel Original steel Original steel P/M high speed steel P/M high speed steel High-performance cold work tool steel

Industrial Hoses – Flexaust

Temperature Low: -20° High: 325°. Length 25''. BDS. Single-ply iron oxide red silicone coated fiberglass fabric hose reinforced with a spring steel wire helix & external filament fiberglass…. Brand Heat-Flex. Material Silicone. Inside Diameter Min: 1 in. Max: 12 in. Temperature Low: -65° High: 500°. Length 12''.

Tubing Specifiions - Production Technology

18/10/2017· Stainless steel, alloys, and special pipe: When carbon dioxide and/or hydrogen sulfide are part of the produced fluids, it could necessary to use stainless steel, alloys, and special pipe. For example: 9 Cr is used for H2S appliions. 13 Cr for CO2: 13% chromium is selected when there is no H2S in addition to the CO2.

6 Tips For Preventing Rust - Industrial Metal Supply

8/11/2018· Only metals that contain iron can rust. All ferrous metals contain iron, so rust prevention is a primary concern among these metal types. Common ferrous metals include carbon steel (1018, 12L14), alloy steel (4130), and stainless steel (304, 316).

Downhole casing and production tubing (OCTG) —

Downhole casing and production tubing in CRA (corrosion resistant alloys) such as duplex stainless steels and austenitic Fe- and Ni-base alloys, Groups 2, 3 and 4, API 5 CRA (ISO 13680). These materials are ideal to cope with the aggressive environments found in wells sour from hydrogen sulfide, carbon dioxide and other chemicals.

Chapter 9: Column Analysis and Design

Comparison of steel cross sections with equivalent areas The most efficient column sections for axial loads are those with almost equal r x and r y values. • Circular pipe sections and square tubes are the most effective shapes since the radii of gyration about both axes are the same (r …

Pipe Color Code Standard and Piping Color Codes Chart

10/7/2012· Type 304—the most common grade; the classic 18/8 stainless steel. Outside of the US it is commonly known as "A2 stainless steel", in accordance with ISO 3506 (not to be confused with A2 tool steel).[6] Type 304L—same as the 304 grade but lower carbon content to increase weldability. Is slightly weaker than 304.

HSN Code for Stainless Steel in India

73064000. Other welded of circular cross-section of stainless steel. Import Data. Export Data. 7314. Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel. Import Data. Export Data. 73141200.

Flexicraft Braided Metal Hose Flexible Connectors for Pipe

OVERVIEW: Braided flexible connectors for piping equipment are an important part of a wide range of systems that require flexibility in fluid transfer. They are constructed from lengths of corrugated stainless steel braided metal hose to create the flexible pipe couplings. Flexicraft makes quality metal hose in any length or fitting, up to 24" diameters.

13 Causes Of Hose Failure - New-Line

13 Causes Of Hose Failure. 1) Mis-appliion - Perhaps the greatest cause of failure is using a hose, fitting, or clamp in an appliion that it is not designed for. 2) Kinking at or near the fittings - Once the barb of the fitting cuts into the tube of the hose, the product being conveyed can escape into the reinforcement and eventually lead

Different Types of Flanges Used in Piping Appliions

10/2/2020· Lap joint flanges are used with stub ends when the pipe is made of expensive material. For e.g., a carbon steel flange can be added to the stainless steel pipe system because the flange will not come into contact with the substance in the pipe. The stub ends will be butt-welded to the pipe and the flanges will remain loose.


The stainless steel products are environmental friendly and 100% recycled. Stainless steel products focus on high technological content and high value added, the main products include stainless steel HR steel sheet, CR steel sheet and medium thickness plate of austenite, ferrite and martensite steel grades, the dual phase, ultralow carbon and nitrogen stainless steel products …


Welded and Seamless Pipe Piles - - - (3) - - - (3) A263 Corrossion Resisting Cr-Ni Steel Clad Plate, Sheet and Strip Type 405 S40500 STS405/SUS405 D3693/G3601 - X7CrAl 13 17440 1.4002 (3a) Type 410S S41008 STS410S/SUS410S D3693/G3601 - X7Cr 13 17440 1.4000 (3a) A264 Corrossion Resisting Cr Steel Clad Plate, Sheet and Strip

Home - Projectmaterials

20/12/2018· BW Fittings Materials: ASTM A234, A403, A815, B366. A complete overview of ASTM materials for buttweld fittings: ASTM A234 (carbon and low-alloy steel), ASTM A403 (stainless steel), ASTM A815 (duplex and super duplex), Read Article ». Projectmaterials Septeer 20, 2017 1 Comment. Valves.

Drill Pipe Elevators & Hoisting Tools - Forum Energy

Forum Single Joint Elevators are manually operated, Center Latch Elevators designed to handle all 18° type drill pipe and 90° connections including drill collars, collar type drill pipe, casing, and tubing. Forum Single Joint elevators handle pipe sizes ranging from 2 3/8” – 42” and have a load rating of 2.5 up to 10 ton.

Industrial Bolt Cutters for sale | Shop with Afterpay

4.5 out of 5 stars. (4) 4 product ratings - RC-16 4-16mm Electric Hydraulic Rebar Cutter 780W Ultra Strong Solid 15 Bolt. AU $299.97. Free postage. or Best Offer. 435 sold.

Galvanized Steel Stainless Steel

EN 10088 - (1) Stainless Steel - List of Stainless Steels EN 10088 - (2) Stainless Steel - Material Standard for Stainless Steel sheet, plate, and strip for general purposes EN 10088 - (1) Stainless Steel - Material Standard for Stainless Steel semi-finished products, bars, rods, and sections for

Understanding the Key Difference Between Tube and Pipe

The company was founded in Dubai - UAE in the late 80’s and has more than 25 years of business experience in the Middle East Region. Today, Golden Harbour operates from the Group’s custom built state-of-the-art 40,000 sq. feet sprawling corporate headquarters in Al Quoz Dubai (U.A.E.). With a 100,000 sq. feet offices/warehousing set-up in

Wire rod, buy wire rod from Metinvest manufecturer.

Wire rod is rolled steel primarily of a circular cross section with a diameter of 4-16 mm in coils or bundles. Such products are made of steel, aluminium, copper and non-ferrous alloys. Steel wire rod is used as feedstock for the drawing of wire intended for different appliions, as well as in the manufacture of screws, bolts, nails, mesh and

Flex Connectors

Senior Flexonics flexible connectors are a perfect match of style, wall thickness and design to minimize the forces and stress within piping systems. These connectors are factory engineered, manufactured and tested to effectively isolate vibrations transmitted by mechanical equipment. Senior Flexonics can help you comply with noise level

SS 304 Stainless Steel Properties, Tensile Yield Strength

AISI 304 Stainless Steel (UNS S30400, SS 304) AISI 304 stainless steel (UNS S30400) is the most widely used stainless steel, containing 18-20% Cr and 8-10.5% Ni, and also known as 18-8 stainless steel.SS 304 is non-magnetic under annealing conditions, but after cold working (such as stamping, stretching, bending, rolling), part of the austenite structure may be converted into …

Tubing grade guidelines - Production Technology

21/12/2017· When selecting steel type for pipes and connections it is important to consider the corrosive environment that the steel will be subjected to. There are several parameters in the well that affect the corrosion, like temperature, chloride ion concentration, partial pressure of CO2 and H2S, pH and presence or absence of Sulphur [Craig et al. 2011

What is Carbon Steel? Properties, Grades, Types of Carbon

2/5/2019· Carbon steel is steel with carbon content up to 2.1% by weight. The definition of carbon steel from the American Iron and Steel Institute (AISI) states: Steel is considered to be carbon steel when: no minimum content is specified or required for chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium or zirconium, or any other element …