Name: SA182 F304L Stainless Steel Slip On Flange Bind Flange RF FF For High Temperature Service
Brand: Yuhong Group Co.,Ltd
SKU: SA182 F304L
Price: 150000.00 USD
Availability: InStock

Yuhong Holding Group Co., LTD

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SA182 F304L Stainless Steel Slip On Flange Bind Flange RF FF For High Temperature Service

Szczegóły Produktu:

Place of Origin:	CHINA
Nazwa handlowa:	YUHONG
Orzecznictwo:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	SA182 F304L

Zapłata:

Minimum Order Quantity:	500KGS
Cena:	negocjowalne
Packaging Details:	Plywooden Case /Iron Case
Delivery Time:	5-8days
Payment Terms:	L/C, T/T
Supply Ability:	1500 tons per month

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Szczegółowy opis produktu

Standard:	SA182	Grade:	F304L, F304, F316, F321, F347
Type:	Slip on, Blind, Plate, Thread	Application:	High Temperature Service
Test:	Tension Test，Hardness Test, Corrosion Test, Nondestructive Test	Grain Size:	ASTM E112
Podkreślić:	RF ss slip on flange , SA182 F304L Slip on Flange , Bind ss slip on flange

SA182 F304L Stainless Steel Slip on Flange Bind Flange RF FF for High Temperature Service

Yuhong is a renowned enterprise deeply engaged in the field of industrial piping components, especially excelling in the production and supply of stainless steel flanges. With years of development, it has established a solid reputation in the market by adhering to high - quality standards and professional services.

Yuhong is committed to meeting the diverse needs of industries such as petrochemical, power generation, and chemical processing. It has advanced production facilities, including precision forging equipment, machining centers, and quality inspection laboratories. These resources enable Yuhong to ensure the consistency and reliability of its products from raw material selection to the final delivery of flanges.

Heat Treating Requirements

Grade	Heat Treat Type	Austentizing Temperature, Minimum or Range, °F/°C¹	Cooling Media	Quenching Cool Below °F [°C]
F304	solution treat and quench	1900 [1040]	liquid	500 [260]
F304H	solution treat and quench	1900 [1040]	liquid	500 [260]
F304L	solution treat and quench	1900 [1040]	liquid	500 [260]
F304LN	solution treat and quench	1900 [1040]	liquid	500 [260]

Chemical Requirements

Grade	UNS Symbol	Carbon	Manganese	Phosphorus	Sulfur	Silicon	Nickel	Chromium
F304	S30400	≤0.08	2	0.045	0.03	1	8.0–11.0	18.0–20.0
F304H	S30409	0.04–0.10	2	0.045	0.03	1	8.0–11.0	18.0–20.0
F304L	S30403	≤0.030	2	0.045	0.03	1	8.0–13.0	18.0–20.0
F304N	S30451	≤0.08	2	0.045	0.03	1	8.0–10.5	18.0–20.0
F304LN	S30453	≤0.030	2	0.045	0.03	1	8.0–10.5	18.0–20.0

Tensile and Hardness Requirements

Grade	Tensile Strength, min, ksi [MPa]	Yield Strength, min, ksi [MPa]	Elongation in 2 in. [50 mm] or 4D, min, %	Reduction of Area, min, %
F304	75 [515]	30 [205]	30	50
F304H	75 [515]	30 [205]	30	50
F304N	80 [550]	35 [240]	30	50
F304L	70 [485]	25 [170]	30	50
F304LN	75 [515]	30 [205]	30	50

Repair Welding Requirements

Grade Symbol	Electrode	Recommended Preheat and Interpass Temperature Range, °F [°C]	Post Weld Heat Treatment Temperature Range, °F [°C]
F304	E 308-15 or 16	NR	1900 [1040] - WQ
F304H	E 308H-15 or 16	NR	1900 [1040] - WQ
F304L	E 308L-15 or 16	NR	1900 [1040] - WQ
F304N	E 308-15 or 16	NR	1900 [1040] - WQ
F304LN	E 308LN-15 or 16	NR	1900 [1040] - WQ

Advantages in High Temperature Service

Excellent Oxidation Resistance

SA182 F304L stainless steel forms a durable oxide film, protecting against high - temperature oxidation. This ensures the flange maintains its integrity and functionality in elevated - temperature environments.
Superior Corrosion Resistance

Its low - carbon composition minimizes the risk of intergranular corrosion. This makes the flange highly suitable for high - temperature applications where welding and heat exposure are common.
Reliable Mechanical Performance

F304L flanges retain their strength and toughness under high - temperature conditions. They can withstand the thermal stresses and pressures of high - temperature pipeline systems without deforming or failing.
Effective High - Temperature Sealing

The RF and FF sealing surfaces of the flanges are precisely engineered. Combined with suitable gaskets, they create a secure seal, preventing leakage of high - temperature media.