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SS 316 Flanges. Buy SS 316 Flanges Slip On Weld Neck, Blind Type - 1.4401, UNS S31600/S31603, 1.4404

Stainless Steel Flanges Manufacturers, Suppliers, Factory

SS 316/316L Flanges

₹365.00

SS 316/316L Forged Flanges Manufacturers & Suppliers – AISI 316 flanges from ½”NB to 48”NB

EquivalentsHeat TreatmentHeat Resistance
WeldingChemical CompositionMechanical Properties

Stainless Steel 316/316L Flanges, UNS S31600/UNS S31603,  Werkstoff Nr. 1.4401/1.4404

Leading Manufacturers & Suppliers of SS 316 forged flanges in India, with Exports to 60 Countries. Buy Top Quality SS 316 Slip On Flanges, SS 316 Weld Neck Flanges Factory. Metline offers Forged Flanges in Size Range of 1/2″ to 48″.

We are a ISO certified manufacturer and supplier of 316/316L stainless steel flanges in a wide range sizes, surface treatment, and ASTM standards. Contact our factory for the best prices!

Types of SS 316/316L Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.

Manufacturing Standards

  1. SS 316 Forged Forged Flanges – ASTM A182 F316 ANSI B16.5
  2. 1/2 inch NB to 48 inch NB, Custom Sizes in 150 Class to 2500 Class as per ANSI B16.5, Table D, E and As per DIN Standards
  3. ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

We are a specialized manufacturer of SS 316 flanges for low or high temperatures, and medium or high pressures. Metline is a largest supplier of ss 316 flanges in India. We are offering excellent products and sincere service, and welcome all our customers.

Contact Us If You are Looking to Buy 316/316L Flanges!

Call Us Now +919833604219 or Email Us “sales@metline.in”

An international piping materials supplier, Metline welcomes you to send us your enquiries for stainless steel 316 elbows, pipes, fittings & flanges and allow us to partner in your growth. We can assure you the best quality products, with the most competitive prices in the industry.

All pipes supplied by Metline are tested according to requirements of the appropriate standards. In all cases the tube leaking test is performed, and supplied with Test Certificates at per EN 10204 3.1 or NABL approved lab test reports. We focus on each and every customer with a personal touch, making us one of the top supplier of stainless steel pipes and tubes and a reliable business partner for all industrial buyers.

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Description

AISI 316 Flanges Manufacturers (1.4401, S31600)  | A182 F316L Slip On, Weld Neck, Blind Flanges Manufacturers (S31603, 1.4404)

Metline is one of the largest company in India, supplying all types of SS 316 forged flanges including including slip on flanges, weld neck flanges, blind flanges, and plate flanges. Given our extensive expertise and knowledge in stainless steel industry we can offer stainless steel 316 flanges, at the most competitive prices in the Industry.

Metline is one of the largest and most renowned manufacturing and stockholding company in India, supplying stainless steel 316L flanges as well as stainless steel 316L pipes, fittings and stainless steel flanges. Given our extensive expertise and knowledge in stainless steel industry we can offer stainless steel 316L flanges, at the most competitive prices in the Industry. We are a wholesaler for stainless, acid and heat-resistant steel pipes, fittings and flanges with extensive stocks.

Stainless Steel 316 is the standard molybdenum-bearing grade, second in importance to SS 304 amongst the austenitic stainless steels. The molybdenum gives SS 316 better overall corrosion resistant properties than Stainless Steel 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. Stainless Steel 316 has excellent forming and welding characteristics. It is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. SS 316 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections. SS 316L, the low carbon version of SS 316 and is immune from sensitisation (grain boundary carbide precipitation).SS 316H, with its higher carbon content has application at elevated temperatures, same as SS 316Ti which is a Titanium stabilised grade .SS 316N is nitrogen enhanced with greater strength than SS 316.

UNS Designation & International Equivalents of SS 316L Flanges
TypeUNSJISEN/DINEN/BSEN/NFISOGBGOST
316S31600SUS316X5CrNiMo17-12-2316S31Z7CND17-12-2200Cr17Ni12Mo208KH17H13M2T
316LS31603SUS316LX2CrNiMo18-14-3316S13X2CrNiMo17-12-21900Cr17Ni14Mo203KH17H14M2

Both SS316 and SS316L have exceptional resistance to corrosion against sulfuric, hydrochloric, acetic, formic, and tartaric acids; as well as against acid sulfates and alkaline chlorides. They are widely used in exhaust manifolds, heat exchangers, pharmaceutical equipment, cryogenic piping, valve and pump trims, chemical & petrochemical process, pulp and paper industry, and food industry, etc.

316/316L/316Ti Stainless Steel Flanges Chemical Composition

 NiCMNPSSICRMOTIN
31611.0 – 14.00.08 max2.0 max0.045 max0.30 max1.0 max16.0 – 18.02.0 – 3.0
316L10.0 – 14.00.035 max2.0 max0.045 max0.30 max1.0 max16.0 – 18.02.0 – 3.0
316TI10.0 – 14.00.08 max2.0 max0.045 max0.30 max0.75 max16.0 – 18.02.0 – 3.05x(C+N) – 0.700.10 max

316/316L Stainless Steel Forged Flanges Mechanical & Physical Properties

Physical Properties (Room Temperature)
Specific Heat (0-100°C)500J.kg-1.°K-1
Thermal Conductivity16.3W.m -1.°K-1
Thermal Expansion15.9mm/m/°C
Modulus Elasticity193GPa
Electrical Resistivity7.4μohm/cm
Density7.99g/cm3
GradeTensile StrengthYield StrengthElongation %Hardness (Brinell) MAXHardness
ksi (min)0.2% ksi (min)(Rockwell B) MAX
31675304021795
316L70254021795

Heat Resistance of Stainless Steel 316/316L Forged Flanges

Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C. Continuous use of 316 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important.

Heat Treatment of Stainless Steel 316/316L  Flanges

Solution Treatment (Annealing) Heat to 1010-1120°C and cool rapidly. These grades cannot be hardened by thermal treatment.

Welding of SS 316/316L Flanges

Excellent weldability by all standard fusion methods, both with and without filler metals.

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