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Stainless Steel 304 Flanges ASTM A182 Gr. F304L slip on wn flanges

Stainless steel 304/ 304L flanges may be manufactured in accordance with ASME B16.5 or ASME B16.47 with nominal composition of 18Cr-8Ni. The letter ¡°L¡± denotes low-carbon version of the 304 stainless steel.

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Buy ASTM A182 F304L Flanges Best Price & Fast Delivery, Manufacturer Of Werkstoff No 1.4301 304L Stainless Steel Flanges In China.
While the chemistry of Stainless Steel 304L Flanges is similar to grade 304, there are some changes done to its chemical composition. The modification in the chemistry of S30403 flange improves its properties like weldability. The lowering of carbon content as well as the addition of nitrogen in the alloy of ASME B16.11 Cl3000 A182 F304L Slip On Flanges, is what brings about the changes in the alloy. SA 182 F304L Blind Flanges are relatively less expensive than grade 316, while offering good corrosion resistance properties, with medium to good tensile strength. ASTM A182 F304L Flanges has good resistance to atmospheric corrosion and is used in the food and beverage industry due to its resistance to several organic and inorganic chemicals in moderately oxidizing to moderately reducing environments.

Stainless Steel Industrial Flange S30403 Flange

The 1.4307 stainless steel has a unique composition that makes it quite durable. SUS 304L flange consists of carbon, nickel, silicon, sulfur, manganese, phosphorus, and chromium. One can find different grades of A182 Stainless Steel 304L Flanges depend on their carbon content. The ASME B16.5 F304L Flanges are different from its 304 stainless steel variant in terms of the carbon content- 304 has a maximum carbon range of 0.08%, whereas it 0.03% in the case of 304L. The range of carbon content influences the corrosion resistance property of the flanges. We have a large selection of different types of flanges, like Stainless Steel 304L Weld Neck Flanges, used in harsh and critical environments. These flanges are generally butt-welded to the pipe. We manufacture ASTM A182 F304L Blind Flange, which looks very solid and is used to block off a section of the pipe or nozzle that is not in use. We also specialize in manufacturing UNS S30403 Spectacle Blind Flanges, which are mainly used for isolating a section of the line when it needs to be inspected. Our ASTM A182 Grade F304L Forged Flange is made of the best quality of 304L stainless steel, which helps them work as a linking part that helps create a pipeline framework.

Chemical Composition Requirements

Element F304 F304L
C ≤0.08 ≤0.03
Mn ≤2.00 ≤2.00
P ≤0.045 ≤0.045
S ≤0.030 ≤0.030
Si ≤1.00 ≤1.00
Ni 8.0-11.0 8.0-13.0
Cr 18.0-20.0 18.0-20.0
N ≤0.10 ≤0.10

*Composition requirements for ASTM A182 Gr. F304 and F304L, %.

Mechanical Properties

Mechanical F304 F304L
Requirements
Tensile Strength, 515 [75] 485 [70]
min. MPa [ksi]
Yield Strength, 205 [30] 170 [25]
min. MPa [ksi]
Elongation in 30 30
2″ min. %
Reduction of 50 50
area, min. %

*Tensile requirements for ASTM A182 Gr. F304 and F304L.

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