Bs 10 Flanges

We keep adequate stock of SS BS10 Flanges, Alloy Steel BS10 Flanges, Nickel Alloy 200 BS10 Flanges, Carbon Steel BS10 Flanges, Inconel BS10 Flanges, Hastelloy BS10 Flanges, Copper Nickel BS10 Flanges, Duplex & Super Duplex BS10 Flanges, Alloy 20 BS10 Flanges in all Dimensions to satisfy any small and large quantity orders from our valuable customers.

British Standard BS10:1962 – Specification for Flanges and Bolting for Pipes, Valves,and Fittings. This covers plain, boss, integrally cast or forged, and welding neck typeflanges, in ten tables. Although BS 10 is obsolescent, it remains in use for the dimensionsof light duty, economy stainless steel flanges in applications where corrosion resistanceand/or hygiene, rather than high pressures and temperatures, are the primaryconsiderations.


  • Do not need any kind of wielding

  • Manufactured by heavy metals and alloys

  • Can perform on high temperature and high pressure situation

  • Durable and cost effective

Bs 10 Flanges Manufacturer, Supplier and Exporter

BS 10 Flanges Specifications

Type:BS 10 Flanges
ASME B16.5 BS10 Flanges Size Chart:1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
BS10 Flanges Standards:ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ASME B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
BS10 Flanges Pressure Rating ANSI:Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
BS10 Flanges Pressure Calculation in DIN:6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS:5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI:6Bar 10Bar 16Bar 25Bar 40Bar
EN:6Bar 10Bar 16Bar 25Bar 40Bar
Coating/Surface Treatment:Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Most common types of BS10 Flanges:Forged / Threaded / Screwed / Plate
Test Certificates:EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique:Forged, Heat treated and machined
Connect Type/ Flange Face Type:Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
Special design:As per your drawing
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations
Test:Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment:Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin:Indian / West Europe / Japan / USA / Korean
BS10 Flanges Uses & application:
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Prime Export Country:Uzbekistan, Kazakhstan, Qatar, Saudi Arabia, Sri Lanka, Thailand, Turkey, UAE, Israel, Bahrain, Iraq, Japan, Jordan, Lebanon, Myanmar, Oman, Bangladesh, Philippines

BS 10 Flanges Materials & Grades

Materials:Standard, Grades
Stainless Steel BS 10 Flanges:ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Carbon Steel BS 10 Flanges:ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52,
  F60, F65, F70
Alloy Steel BS 10 Flanges:ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Duplex Steel BS 10 Flanges:ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
6% Moly / Super Duplex BS 10 Flanges:ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Low Temperature Steel BS 10 Flanges:ASTM A350 LF2, LF3, LF6
High Yield BS 10 Flanges:ASTM A694 F42, F52, F60, F65, F70
Nickel Alloys BS 10 Flanges:ASTM SB564, SB160, SB472, SB162 – Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
Copper Alloys BS 10 Flanges:ASTM SB 61 , SB62 , SB151 , SB152 – UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Alloys BS 10 Flanges:ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2
Other Grade of BS 10 Flanges:Bronze, Brass, Cupro Nickel, Titanium, Inconel, Monel, Hastelloy