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ASTM A105 Flange is a type of flange that is covered by a standard that covers pressure pipe and fittings that can operate under ambient temperature to high temperature services. Dinesh Industries is a supplier and manufacturer of flanges of all types. And so we produce and supply the A105 flange range as well. There are different standards that cover the different ASTM A105 flange dimensions which can be used with similar sized pipes. The wall thickness, the diameter, the material grade and the pressure classes all determine which kind of SA 105 flange could be used in a certain application.
There are different weights to the different dimensions of flanges as well. You can contact us to get a ASTM A105 flanges weight chart to understand more about the flange weights and to choose from a host of flanges. As a flange a105 manufacturer we can also supply you with custom dimensions of flanges as well. We are manufacturer of A105 Forged Steel Flanges as per requirement of clients. Our prices are very competitive to the A105 flanges price list india and you can place bulk orders to reduce your cost. Since we manufacture, stock and supply, our ASTM A105 carbon steel flangesare sold at lower prices by eliminating the middlemen. We are leading supplier of ASTM A105n Flange.
Referenced documents
The following list of standard apply to these specification:
ASTM standards:
A266/A266M Specification for carbon steel forgings for pressure vessel components.
A675/A675M Specification for hot-rolled, special quality and mechanical properties, carbon steel bars.
A696 Specification for steel bars, carbon, hot-rolled or cold-finished,special quality, for pressure piping components.
A788/A788M Specification for steel forgings, general requirements.
A961/961M general requirements for steel flange, forging fittings, valve and parts for piping applications.
MSS standard:
SP44 Standard for steel pipe line flanges
ASME Standard:
B16.5 Dimensional standard for steel pipe flanges and flanges fittings
B16.9 Wrought steel butt-welding fittings
B16.10 Face-to-face and end-to-end dimensions of ferrous valves
B16.11 Forged steel fittings, socket weld and threaded
B16.34 Valves connect by flanges, threaded and welding end
B16.47 Large diameter steel flanges
ASME boiler and pressure vessel code:
API standard:
API-600 Flanged and butt-Welding-end steel gate valves
API-602 Compact design carbon steel gate valves for refinery use
These components can be welded. Welding procedures must comply with ASME Boiler and Pressure Vessel Code Section IX.
Forging
ASTM A105 carbon steel can be forged at temperatures in the range of 2200 to 1700 F followed by quenching and tempering or normalizing.
Annealing
Forged parts can be cooled to below 1000 degrees Fahrenheit and then heated to between 1550 degrees Fahrenheit and 1,700 degrees Fahrenheit. Then carry out slow furnace cooling.
Hydro-static Test
Hydro-static Test shall be conducted by the forging manufacture only when Supplemental S57 of ASTM A961 is specified.
Terminology
For definitions of other terms used in this specification, find in specification A961/A961M.
Ordering information
See specification A961/A961M.
General requirements
If conflict between the requirements of this specification and Specification A961/A961M. Comply with this specification.
Chemical Composition
A The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1.00%. B The sum of chromium and molybdenum shall not exceed 0.32%.
Heat treatment
Heat treatment is not required except for flanges above Class 300, flanges of special design where the design pressure or design temperature are not known and for items over 4" NPS and above Class 300. When heat treatment is required, annealing, normalizing, Normalize and temper, normalize and quench and tempering shall be the applied methods.
FAQ
1.How can I get the price?
-We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order. -Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is your payment term?
-T/T,Western Union,MoneyGram,and Paypal.This is negotiable.
5.What is the shipping method?
-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
-1. We keep good quality and competitive price to ensure our customers benefit ; -2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ... TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area ...
