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What is a Flange?

Alloy Steel Flanges, Alloy flanges

Alloy steel flange, that is, the main material is alloy steel flange or end flange connectors. It contains alloy steel flange, known as alloy steel flange.
alloy steel flange
Alloy Steel Flanges, Alloy flanges are designed with care using current techniques under the visionary guidance of accomplished professionals at manufacturing unit. Offered range is stringently tested on various parameters of quality for ensuring flawlessness and defect free. These products are widely used in various industries and widely appreciated by clients for owning unmatchable characteristics. Offered range supplied in quality assured packaging material.
Alloy Steel Flanges, Alloy flanges Finished

Natural, Nickel Plated, Electro Polished Plated or any coating as per customer specification.
Any kind of special die casting sand gravity die lost wax shell moulding castings and cast parts casting produced to user specifications. We can be more competitive than Chinese castings and cast parts made in China Taiwan Asia Korea as traditional Indian expertise in Brass castings and Brass casting is superior and Indian alloy Steel foundry / foundries are more competitive than other S.S. alloy Steel foundries.

Custom Alloy Steel Flanges, Alloy flanges

Alloy Steel Flanges, Alloy flanges are corrosion resistant and have a wide variety of uses. We carry a variety of threaded flanges, weld neck flanges and slip- on flanges and, of course, we can can custom build steel flanges to your specifications.

Alloy Steel Flange Types

Alloy Steel Flanges, Alloy flanges are corrosion resistant and have a wide variety of uses:

Our manufacturing arena is well known in the market that comprises of various flanges one of which is Alloy Steel flanges. They are available in variety such as weld neck, Deck flange, lap joint etc. They are made of steel and other metals thereby forming an alloy. These flanges have undergone stringent quality check and have been certified by national authorities.

Grades of Alloy Steel Flanges, Alloy flanges:
We shall be pleased to develop Non-Standard
Chemical Requirements (Composition, %, max)
Material Symbol C Mn P S Si Ni Cr Mo Cu N V Co
ASTM A105 0.35 0.60-1.05 0.035 0.040 0.10-0.35 0.40 0.30 0.12 0.40 _ 0.08 _
ASTM A350 LF2 0.30 0.60-1.35 0.035 0.040 0.15-0.30 0.40 0.30 0.12 0.40 _ 0.08 0.02
ASTM A182 F304 0.08 2.00 0.045 0.030 1.00 8.0-11.0 18.0-20.0 _ _ _ _ _
ASTM A182 F304L 0.03 2.00 0.045 0.030 1.00 8.0-13.0 18.0-20.0 _ _ _ _ _
ASTM A182 F316 0.08 2.00 0.045 0.030 1.00 10.0-14.0 16.0-18.0 2.00-3.00 _ _ _ _
ASTM A182 F316L 0.03 2.00 0.045 0.030 1.00 10.0-15.0 16.0-18.0 2.00-3.00 _ _ _ _
ASTM A182 F321 0.08 2.00 0.045 0.030 1.00 9.0-12.0 17.0-19.0 _ _ _ _ _
EN 10025 S235JR 0.20 1.40 0.045 0.045 _ _ _ _ _ 0.009 _ _
20Mn 0.17-0.23 0.70-1.00 0.035 0.035 0.17-0.37 0.30 0.25   0.25      
20 0.17-0.23 0.60-1.00 0.030 0.020 0.17-0.37 0.25 0.25   0.25      
16Mn 0.13-0.19 1.20-1.60 0.030 0.020 0.20-0.60 0.30 0.30   0.25      
Mechanical Requirements
Material Symbol Tensile Strength, min, MPa Yield point, min, Mpa Elongation, min, % Reduction of area, min, % Hardness, max, HB Min. Impact
Average, J
Test Temperature, °C
ASTM A105 485 250 22 30 187    
ASTM A350 LF2 485-655 250 22 30   20 -46
ASTM A182 F304 515 205 30 50      
ASTM A182 F304L 485 170 30 50      
ASTM A182 F316 515 205 30 50      
ASTM A182 F316L 485 170 30 50      
ASTM A182 F321 515 205 30 50      
20Mn 450 275 24 50 197    
20 410 245 25 55 156    

We carry a large inventory of Alloy Steel Flanges, Alloy flanges in many types and sizes.


Standard we supply
ANSI
AWWA
ASME
DIN

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