Alloy Steel Grade F91 Flanges, Alloy Steel Grade F91 Flanges Manufacturers, Alloy Steel Grade F91 Flanges Suppliers, Alloy Steel Grade F91 Flanges Stockists, Alloy Steel Grade F91 Flanges Exporters
Alloy Steel Grade F91 Flanges Manufacturers In India, Alloy Steel Grade F91 Flanges Suppliers In India, Alloy Steel Grade F91 Flanges Stockists In India, Alloy Steel Grade F91 Flanges Exporters In India
Alloy Steel Grade F91 Flanges
Alloy Steel Grade F91 Flanges Manufacturers in Mumbai, Alloy Steel Grade F91 Flanges Suppliers in Mumbai, Alloy Steel Grade F91 Flanges Stockists in Mumbai, Alloy Steel Grade F91 Flanges Exporters in Mumbai
A182 F91 Alloy Steel Flanges are high tensile strength, anti-corrosive, corrosive corrosion resistance and stress corrosion cracking. F91 A182 Blind Flanges are used when a new valve is being added or while adding another line onto an existing pipeline. They are placed in between two open flanges, which stop the flow through a pipe. Chrome Moly Alloy A182 F91 Flanges is useful in any industries or applications which operate equipment under high temperatures. It is ideal for environments with an elevated temperature level. A182 F91 Class 2 Flange is strong, tough and extremely ductile, which makes it durable and long lasting. It provides good oxidation resistance and good resistance to scaling in aqueous medium. SA 182 Gr F91 Socket Weld Flanges are typically provided with a flat face, raised face, or RTJ facing.
ASME SA 182 Gr F91 Slip On Flanges is very common to find these flanges today in firefighting water lines, cooling water lines, low-pressure compressed air lines, and process lines for substances such as oil, gas, steam, condenser etc. They are mainly used for fluids at low pressure or with little risk of leakage. A182 Gr F91 Threaded Flanges are often used for small diameter, high pressure requirements. It is with a hub which has published specifications that range from 1/2″ thru 24″. It is ideal for small diameter piping applications. ASTM A182 Grade F91 Flange is provided in customized and conventional flanges complying with various international products quality standard for services at severe temperature. ASTM A182 Gr F91 Flange is often used in combination or is mostly matched with the ASTM A335 alloy steel pipes.
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 Alloy Steel Grade F91 Flanges
| ASTM Specification |
ASTM A182 , ASME SA182 |
| Size in inch |
1/2 inch (15 NB) to 48 inch (1200NB) |
Standards
|
ANSI/ASME B16.5, B16.48, B 16.47 Series A & B, EN-1092, BS4504, BS 10, DIN |
| Class and Pressure Chart |
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Chemical Properties of Alloy Steel Grade F91 Flanges
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
| F91 |
0.15 max |
0.3-0.6 |
0.5-1.0 |
0.03 |
0.03 |
8-10 |
0.9-1.1 |
Mechanical Properties of Alloy Steel Grade F91 Flanges
| Grade |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| F91 |
380 |
585 |
20 % |
Equivalent Standard of Alloy Steel Grade F91 Flanges
| STANDARD |
UNS |
DIN WERKSTOFF NR. |
DIN |
| Alloy F91 |
- |
1.4903 |
X 10 CrMoVNb 9 1 |
Basic Type of Alloy Steel Grade F91 Flanges
Low Alloy Steel Grade F91 Flanges Stockist
Chrome Moly Alloy Steel Grade F91 Flanges
Alloy Steel Grade F91 Threaded Flanges
Alloy Steel Grade F91 Blind Flanges
Alloy Steel Grade F91 Plate Flanges
Alloy Steel Grade F91 Forged Flanges
Domestic Area
| Mumbai |
Ahmedabad |
Bhopal |
Bikaner |
Pune |
| Delhi |
Chennai |
Visakhapatnam |
Mangalore |
Nagpur |
| Bangalore |
Kolkata |
Siliguri |
Assam |
Indore |
| Hyderabad |
Surat |
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Ranchi |
| Mysore |
Coimbatore |
Tirupur |
Salem |
Bikaner |
| Bhubaneswar |
Raipur |
Ankleshwar |
Bhilai |
Bhiwandi |
| Vadodra |
Kochi |
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