ASTM A105 Carbon Steel Flanges Manufacturers in South Africa | Suppliers | Stockists | Exporters

ASTM A105 Carbon Steel Flanges in South Africa

ASTM A105 Carbon Steel Flanges, ASTM A105 Carbon Steel Flanges Manufacturers, ASTM A105 Carbon Steel Flanges Suppliers, ASTM A105 Carbon Steel Flanges Stockists, ASTM A105 Carbon Steel Flanges Exporters

ASTM A105 Carbon Steel Flanges Manufacturers In South Africa, ASTM A105 Carbon Steel Flanges Suppliers In South Africa, ASTM A105 Carbon Steel Flanges Stockists In South Africa, ASTM A105 Carbon Steel Flanges Exporters In South Africa

ASTM A105 Carbon Steel Flanges

Carbon Steel Flanges

Carbon Steel A105 Flanges covers seamless forged carbon steel piping components for use in pressure systems at high-temperature service and ambient. Heat treatment is not a compulsory for ASME SA 105 flange material except for 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. Sorf flanges a105 the fitting or the pipe is set back from the flange. It is manufactured by most of the steel industries.

In sorf flange welding, The inner diameter of SORF flange is bit larger than the outer diameter over the pipe. It is the commonly used carbon steel material grade that used to manufacture forge piping components. a105 weld neck flange forged parts allowed to cool to below 1,000°F before reheating to between 1,550°F and 1,700°F. Slow furnace cooling follows.

A105 Blind Flange is forged between 1,700°F to and 2,200°F, followed by quenching and tempering. A105 galvanized flange are submerged in molten zinc at a temperature of 850F. While this process molten zinc reacts with the steel to form thin layers of zinc alloys. These layers form a barrier that provides exceptional corrosion protection compared to more traditional methods.

This assists to increase the productivity and life of each flange. A105 lap joint flange most commonly used with stub end fittings, they are slide directly over the pipe and A pipe is usually welded to the Lap Joint flange and it is free to rotate around the stub end. It is frequently used for applications that needs frequent dismantling.

All Chhajed products are manufactured under strict process control and monitored throughout the production process. They go through several checks to ensure that the product delivered is of finest quality

Specification Schedule of ASTM A105 Carbon Steel Flanges

Specifications ASTM A105 / ASME SA105, A105N
ASME B16.5 Carbon Steel Flanges size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Carbon Steel Flanges Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
CS Flanges Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
DIN Standard 6, 10, 16, 25, 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS Standard 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI Standard 6, 10, 16, 25, 40Bar
EN Standard 6Bar 10Bar 16Bar 25Bar 40Bar
Manufacturing Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Carbon Steel Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Most common types of Carbon Steel Flanges
  • Weld Neck raised face Flange (WNRF)
  • Slip-On raised face Flange (SORF)
  • Blind raised face Flange (BLRF)
  • Socket Weld raised face Flange (SWRF)
  • Threaded Flange
  • Plate Flange
  • Forged Flange
  • Lap Joint Flange (LJRF)
  • Ring Type Joint Flange (RTJF)
  • LWNRF
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 Manufacturer and Supplier
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Carbon Steel Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges Manufacturer and Supplier

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 South African / West Europe / Japan / USA / Korean
Specialized manufacturer of
  • Rtj Flanges
  • Pn16 Flanges
  • DIN 2566 pn16
  • DIN 2566 en 1092 1
  • DIN 2566 pn10
  • Carbon Steel Large Diameter Flanges
  • Carbon Steel Sorf Flanges
  • Carbon Steel Blind Flanges
  • Carbon Steel Table Flanges
  • Carbon Steel Weld Neck Flanges
  • Carbon Steel Threaded Flanges
  • Carbon Steel Slip-On Flanges
  • Carbon Steel Socketweld Flanges
  • Carbon Steel Plate Flanges
  • Carbon Steel Lap Joint Flanges
  • Carbon Steel Loose Flanges
  • Carbon Steel Orifice Flanges
  • Carbon Steel AS 4087 Water Flanges
Carbon Steel Flanges Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS, EN, API 6A, ANSI, ASME, DIN, EN1092-1, UNI, JIS/ KS, BS4504, GB, AWWA C207, GOST, PSI

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Carbon Steel Flanges
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Carbon Steel Flanges Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Chemical Properties of ASTM A105 Carbon Steel Flanges

Carbon Steel C Si Mn P S Cr
A105 0.35 0.10-0.35 0.60-1.05 0.035 0.040 0.30

Mechanical Properties of ASTM A105 Carbon Steel Flanges

Tensile Strength (N/mm2) Elongation % HB max
485 22 187

Equivalent Standard of ASTM A105 Carbon Steel Flanges

STANDARD UNS WERKSTOFF NR.
ASTM A105 K03504 -

Basic Type of Carbon Steel Flanges

Carbon Steel Flanges

ASTM A105 Carbon Steel Plate Flanges

Carbon Steel Flanges

Carbon Steel ASTM A105 Blind Flanges

Carbon Steel Flanges

ASTM A105 Carbon Steel Lap Joint Flanges

Carbon Steel Flanges

ANSI B16.5 Carbon Steel Flanges

Carbon Steel Flanges

Precision Large Carbon Steel Flanges

Carbon Steel Flanges

ANSI B16.5 Weld Neck Flanges

Carbon Steel Flanges

ASTM A105 Carbon Steel Slip On Flanges

Carbon Steel Flanges

ASTM A105 Carbon Steel Forged Flanges

Carbon Steel Flanges

ANSI B16.5 ASTM A105 Blind Flanges

Domestic Area

Mumbai Ahmedabad Bhopal Bikaner Pune
Delhi Chennai Visakhapatnam Mangalore Nagpur
Bangalore Kolkata Siliguri Assam Indore
Hyderabad Surat Nashik Cochin Thane
Faridabad Rajkot Aurangabad Bhavnagar Ranchi
Mysore Coimbatore Tirupur Salem Bikaner
Bhubaneswar Raipur Ankleshwar Bhilai Bhiwandi
Vadodra Kochi

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