Name: ASTM A403 WP317 Stainless Steel Stud End B16.9 Buttweld Lap Joint Stub End
Brand: Yuhong Group Co.,Ltd
SKU: ASTM A403 WP317 Stainless Steel Stub End
Price: 100000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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ASTM A403 WP317 Stainless Steel Stud End B16.9 Buttweld Lap Joint Stub End

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM A403 WP317 Stainless Steel Stub End

Payment & Shipping Terms:

Minimum Order Quantity:	1PC
Packaging Details:	Ply-wooden Case /Pallet
Delivery Time:	7 DAYS
Payment Terms:	L/C,T/T

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Detailed Product Description

Product Name:	Stub End	Standard:	ASTM A403, ASME SA403
Dimension:	ASME/ANSI B16.9, MSS SP43	Material:	Stainless Steel 304, 304L, 316L, 317, 317L, 310S, 321et.
Size:	1/2" To 24"	Schedule:	Sch 10s To Sch XXS
Type:	Type A, Type B, Type C, Collar Type	Length:	Long Pattern, Short Pattern
Technique:	Cold Drawn
Highlight:	B16.9 Lap Joint Stub End , Buttweld Lap Joint Stub End , ASTM A403 WP317-S Stub End

ASTM A403 WP317-S Butt Weld Pipe Fittings Stainless Steel Lap Joint Stud End

Stainless steel 317 is an alloy that contains molybdenum, providing good high-temperature strength, excellent resistance to corrosion and pitting, especially in chloride environments. A stub end is a type of fitting usually welded to a pipe to facilitate the connection of another pipe or fitting, which commonly used in piping systems where a quick connection is needed, allowing for easier assembly and disassembly. They're widely used in industries such as chemical processing, oil and gas, and food processing.It has a small cylindrical section and is often paired with a matching flange.

ASTM A403 317/317L Stainless Steel Lap Joint Stud End Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 317	1.4449	S31700	SUS 317	–
SS 317L	1.4438	S31703	SUS 317L	X2CrNiMo18-15-4

ASTM A403 WP317/317L Stainless Steel Lap Joint Stud End Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 317	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.845 min
SS 317L	0.035 max	2.0 max	1.0 max	0.045 max	0.030 max	18.00 – 20.00	3.00 – 4.00	11.00 – 15.00	57.89 min

ASTM A403 SS 317/317L Butt weld Pipe Fittings Mechanical Properties

Grade	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
317/317L	7.9 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Here are some key functions and characteristics of stub ends:

1. Connection Point: Stub ends act as a connection point for additional pipes or fittings, allowing for branching off from the main pipeline.

2. Flanged Connection: They typically come in two types: long stub ends and short stub ends. They are often used with flanges for secure connections to other piping segments.

3. Support for Valves: Stub ends can be used to support valves, allowing for easy access for maintenance and repairs.

4. Flexibility in Design: They provide flexibility in piping design by facilitating easy changes in the direction or branching of flow.

5. Pressure Handling: Stub ends are designed to handle the pressure and flow characteristics of the system, making them suitable for various applications in different industries.

Applications

Lap joint stub ends are commonly used in various industries, including oil and gas, chemical processing, water treatment, and shipbuilding.

They are particularly beneficial in environments where the system may be subject to pressure fluctuations or frequent operational changes.

Penetration Testing

ASTM A403 WP317 Stainless Steel Stud End B16.9 Buttweld Lap Joint Stub End 0