ASTM B516 Inconel 600 / 601 Welded Tubing Manufacturer
ASTM B516 Tubes / ASTM B516 Welded Tubes / ASTM B516 Inconel 600 Welded Tubes / ASTM B516 Inconel 601 Welded Tubes / ASTM B516 UNS N06600 Welded Tubes / ASTM B516 UNS N06601 Welded Tubes / ASTM B516 Alloy 600 Welded Tubes / ASTM B516 Alloy 601 Welded Tubes
ASTM B516 - Welded TubeASTM B516 specification covers ASTM B516 UNS N06600 Welded Tubes, ASTM B516 UNS N06601 Welded Tubes applicable in various corrosive environments and in low or high temperature services. Welded Tube is circular in shape with different length. These tubes are made in different outer diameter and inner diameter. These tubes have different shape and schedule as per requirement of specification ASTM B516. The Fusion welding process is used for making large diameter pipe. The submerged arc welding (SAW) process or a combination of gas shield tack welding, with downstream submerged arc welding is used to manufacture large diameter pipes. The submerged arc welding process is an electric fusion welding method performed with concealed arc. The best characteristic of the SAW is its high deposition rate, which gives high current strength which is applied combined with favorable heat balance giving accurate dimension to the tube. It is used in high pressure and temperature systems, boiler, heat exchanger, condenser, etc. The ASTM B516 specification covers Welded Tubes of 0.015 inches to 0.500 inches (0.38 mm to 12.70 mm), inclusive in wall thickness, and 1/8 inches to 5 inches (3.18 mm to 127 mm), inclusive in outside diameter. Welded tubes of other dimensions can be manufactured, provided these tubing adhere to all the other requirements of the specification ASTM B516. |
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Scope And Manufacturing
This ASTM B516 covers Standard Specification for Nickel-Chromium-Iron alloy Pipes like ASTM B516 Inconel 600 Welded Tubes and ASTM B516 Inconel 601 Welded Tubes for general corrosion applications like boiler, heat exchanger and condenser tubes. They are applicable in low or high temperature services.
Mumbadevi Steel India (MSI) are recognized globally as large suppliers of ASTM B516 Welded Tubes like Inconel 600 Welded Tubes and Inconel 601 Welded Tubes. These welded tubes are offered by us in customized length and diameter as per client's requirement adhering to the ASTM B516 specification. ASTM B516 welded Tubes are made from Inconel alloy. Inconel is a nickel based alloy consisting of nickel chromium and iron. It possesses properties like heat resistance, corrosion and oxidation resistance and is recognized for its high strength and application in varied extreme temperature. Along with Inconel Welded Tubes, Mumbadevi Steel India (MSI) also offer Inconel 600 grade and Inconel 601 Grade in its various forms and products. We have huge stock of Welded Tubes which are as per standard and specification.
Mumbadevi Steel India (MSI) specializes in manufacturing and supplying high quality products like Pipe (Seamless/Welded), Tube (Seamless/Welded), Flanges, Fasteners, Nuts Fasteners, Bolts Fasteners, Screws Fasteners, Washers Fasteners, Pipe Fittings, Tube Fittings, Forged Fittings, Round Bar, Sheet Plate and Wire Mesh in all the grades such as Inconel, Incoloy, Monel, Hastelloy, Duplex 2205, Super Duplex 2507, 254 SMO, Copper nickel 90/10, Alloy 20, Nickel, Stainless Steel, Titanium, AISI 4130, Brass, etc. We are always happy to fulfill your requirements and will quote the best price for your material. Mumbadevi Steel India (MSI) also specializes in manufacturing and supplying SS904L and Duplex2205 in huge qualtity.
Mumbadevi Steel India (MSI) is a specialist of Inconel 600 and Inconel 601 Welded tubes and tubing ASTM B516. This specification is for Alloy 600 and Alloy 601 Welded Tubes. It is used in high pressure and temperature systems.
Other Names : ASTM B516 Welded Tubes, Inconel 601 Welded Tube, Inconel 600 Welded Tube
Material : Inconel 600 and Inconel 601
Brand : Mumbadevi Steel India (MSI)
Manufacturer : Mumbadevi Steel India (MSI)
Our Products: -
We at Mumbadevi Steel India (MSI) have huge inventory of Nickel based Welded Tubing like ASTM B516 Inconel 600 Welded Tubes and ASTM B516 Inconel 601 Welded Tubes in various size, dimensions, and lengths. We also take pride in supplying customized order based on client's requirements.
| ASTM B516 Welded Tube | |||
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| Welded Tube | Grade | UNS No | ASTM B516 Grade |
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Chemical Composition Limits:-
The ASTM B516 specifications requires material to adhere to following test methods performed on alloys, like chemical analysis, tension test, and hydrostatic or nondestructive electric test. The ASTM B516 specifications require material to conform to the following mechanical properties like Tensile strength, elongation, yield strength, and rounding methods.
| Elements | Composition Limits, % | |
|---|---|---|
| Inconel 600 | Inconel 601 | |
| Nickel | 72.0 min | 58.0 to 63.0 |
| Chromium | 14.0 to 17.0 | 21.0 to 25.0 |
| Iron | 6.0 to 10.0 | Remainder |
| Manganese | 1.0 max | 1.5 max |
| Aluminum | - | 1.0 to 1.7 |
| Carbon | 0.15 max | 0.10 max |
| Copper | 0.5 max | 1.0 max |
| Silicon | 0.5 max | 0.5 max |
| Sulfur | 0.015 max | 0.015 max |
Mechanical Properties And Other Requirements:-
The ASTM B516 specifications requires material to adhere to following test methods performed on alloys, like chemical analysis, tension test, and hydrostatic or nondestructive electric test. The ASTM B516 specifications require material to conform to the following mechanical properties like Tensile strength, elongation, yield strength, and rounding methods.
| Grade | Tensile Strength min, psi (MPa) | Elongation in 2 inches or 50mm or 4D min, % | Yield Strength (0.2% offset), min, psi (MPa) |
|---|---|---|---|
| Inconel 600 | 80 000 (550) | 35 | 30 000 (205) |
| Inconel 601 | 80 000 (550) | 30 | 30 000 (205) |
Flare Test: - The Flare test should consist of test specimen (one end of tube among the lot of 100) with the help of expanding tool having covering an angle of 60 degree, until the specified outside diameter of the tube is increased atleast by 30% from the original. During this process, the tube should not exhibit any cracking through walls.
Grain Size: - An n extended (transverse) sample exhibiting complete wall thickness of annealed alloys shall adhere to the average grain size as specified in ASTM B516 specification.
Hardness: -In stress-relived conditions when annealed ends are specified for tubing, the hardness of the ends should not cross the limits as specified in ASTM B516.
Hydrostatic or Nondestructive Electric Test: - Every tube should be put through either hydrostatic test or nondestructive electric test. Within the mentioned specification limits of outside diameter of 1/8 inches (3.2mm) and thickness of 0.015 inches (0.38mm), each tube should be tested to an internal hydrostatic pressure of 1000 psi. (6.9MPa). Fiber stress calculated using this formula should not exceed the specification limits.
Specimen Preparation: -
Tension test- The tubes in the final condition (temper) of production are taken as specimen for tension test, and are tested in the direction of fabrication. Tubes are tested in full tubular size or longitudinal strip with reduced gage lengths. The tension test should be performed on stress-relived tubes prior to annealing the ends.
Hardness test- The hardness test is performed on the inside of the tube near the end or on the specimen cut from the end.
Workman Ship, Finish and Appearance: -
ASTM B516 Welded Tubings are individually covered so that the premium quality of material is retained and there are no damages in the last stages of production. The Tubings should be uniform in quality and temper, commercially straight, smooth and free of any imperfections.
Inspection: - The tubes should be inspected as agreed upon by the purchaser and the manufacturer.
Rejection and Rehearing: - The tube not adhering to the ASTM B516 specification or to authorized modifications should be subjected to rejection. The rejected specimens should be preserved for not less than 3 weeks from test report, and the manufacturer may claim for rehearing within that stipulated time period.
Certification: -
If it is mentioned in purchase order or the contract, then the manufacturer should be able to produce a certificate stating that the material has been manufactured and tested and inspected again with respect to the specification. It should also note the test results of the specimen samples which meets the specification requirements, and should be displayed as and when required.
Product Marking:-
ASTM B516 Welded Tubes are tagged along with the imprints relevant to the job information which also contains information about the delivering destination like heat number, size, material, and part number.