SUS304 Seamless Stainless Steel Honed Pipe for Pneumatic Cylinder

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Seamless/Welded
• Surface Treatment: Bright, Pickling, Polishing, Annealing, etc.
• Place of Origin: Zhejiang China
• Alloy or Not: Is Alloy
• Delivery Time: 8-14 Days
• Model Number: 304, 304L, 201, 316, 316L, 321, 317L, 309S, 310S
• Application: Construction, Decorative, etc.
• Welding Line Type: ERW
• Processing Service: Bending, Welding, Punching, Decoiling, Moulding, C
• Item: 304 Inox Steel Tubing Steel Pipe
• Keyword: Stainless Steel Pipe
• Length: 5.8m, 6m, 8m, 11.8m or as Required.
• Used: Production Equipment and Lines for Food, Beverages
• Transport Package: According to Customer Requirements
• Specification: OD 6mm-5000mm
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7304419000
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

SUS304 stainless steel is a versatile and widely used austenitic stainless steel, and it can be employed in the manufacture of honed pipes for pneumatic cylinders. Here's an overview of its properties, characteristics, and applications:

Composition and Properties:

SUS304 is the Japanese JIS designation for 304 stainless steel. Its chemical composition includes:

• Chromium (Cr): 18-20%
• Nickel (Ni): 8-10.5%
• Carbon (C): ≤ 0.08%
• Manganese (Mn): ≤ 2%
• Silicon (Si): ≤ 0.75%
• Phosphorus (P): ≤ 0.045%
• Sulfur (S): ≤ 0.03%

Corrosion Resistance:

SUS304 offers excellent corrosion resistance in a wide range of environments. It is resistant to atmospheric corrosion, as well as to many organic and inorganic chemicals. This makes it suitable for both indoor and outdoor applications.

Mechanical Properties:

• Density: 7.93 g/cm³
• Melting Point: 1400-1450°C (2552-2642°F)
• Tensile Strength: Typically in the range of 515-720 MPa (75-105 ksi)
• Yield Strength: Typically 205 MPa (30 ksi)
• Elongation: Around 40%
• Hardness: Typically around 70-90 HRB

Honed Pipes for Pneumatic Cylinders:

Honed pipes are precision tubes with a highly polished inner surface finish. They are essential for pneumatic cylinders because:

• Smooth Surface: Ensures minimal friction and wear on the piston seals, leading to longer cylinder life and better performance.
• Dimensional Accuracy: Critical for maintaining consistent and reliable operation of the pneumatic system.
• Corrosion Resistance: SUS304's corrosion resistance helps in maintaining the integrity and performance of the pneumatic cylinder over time, even in humid or corrosive environments.

Applications:

SUS304 seamless stainless steel honed pipes are widely used in:

• Pneumatic Cylinders: Actuators in automation systems, robotics, and machinery.
• Hydraulic Systems: Components in hydraulic actuators and control systems.
• Automotive Industry: Parts for braking systems and other hydraulic applications.
• Food and Beverage Industry: Equipment requiring hygienic and corrosion-resistant properties.
• Medical Devices: Components where cleanliness and biocompatibility are critical.

Fabrication and Welding:

SUS304 can be readily welded using all standard fusion methods. Post-weld annealing is not required for thin sections. It can also be easily formed and machined, although work-hardening can be an issue during high-speed operations.

In summary, SUS304 seamless stainless steel honed pipes are an excellent choice for pneumatic cylinders due to their corrosion resistance, mechanical strength, and ability to maintain a smooth, precise inner surface. These properties make SUS304 a reliable material for various industrial applications, ensuring efficient and durable performance.

Product Parameters

1.	Item	SUS304 Seamless Stainless Steel Honed Pipe for Pneumatic cylinder
2.	Standard	ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457, DIN 17459, JIS G3459, JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc.
3.	Material	201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti, 316L,316N,316LN,317,317L,321,329,etc.
4.	Specifications	Wall thickness	1.0-150mm(SCH10S-XXS)
		Outside diameter	3.0-2500mm(1/8"-100")
		Length	6m,5.8m,8m,11.8m,12m or as required.
5.	Surface	Pickling, annealing, polishing, bright, sand blast, hair line, etc.
6.	Price Term	Ex-work, FOB, CFR, CIF, or as required.
7.	Payment Term	T/T, L/C, Western Union.
8.	Export to	Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, Iran, India, Peru, Ukraine ,Brazil, South Africa, etc.
9.	MOQ	500kg
10.	Delivery Time	Prompt delivery or according to order's quantity.
11.	Package	Export standard package: bundled wooden box, suit for all kinds of transport, or be required.
12.	Application	widely used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts, etc.
13.	Contact	If you have any question, please feel free to contact me.

Chemical Composition

 

Stee Grade	Chemical Composition %
	C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
201	≤0.15	16.00-18.00	3.50-5.50	5.50-7.50	≤0.060	≤0.030		≤1		≤0.25
202	≤0.15	17.00-19.00	4.00-6.00	7.50-10.00	≤0.060	≤0.030		≤1		≤0.25
301	≤0.15	16.00-18.00	6.00-8.00	≤2.0	≤0.065	≤0.030		≤1.00
302	≤0.15	17.00-19.00	8.00-10.00	≤2.00	≤0.035	≤0.030		≤1.00
304	≤0.08	18.00-20.00	8.00-11.00	≤2.00	≤0.045	≤0.030		≤1.00
304L	≤0.035	18.00-20.00	8.00-12.00	≤2	≤0.045	≤0.030		≤1.00
305	≤0.12	17.00-19.00	11.00-13.00	≤2	≤0.045	≤0.03	Om	≤1.00
309S	≤0.08	22.00-24.00	12.00-15.00	≤2	≤0.045	≤0.030		≤1
310S	≤0.08	24.00-26.00	19.00-22.00	≤2	≤0.045	≤0.030		≤1.00
316	≤0.08	16.00-18.00	10.00-14.00	≤2	≤0.045	≤0.030	2.00-3.00	≤1.00
316L	≤0.035	16.00-18.00	10.00-14.00	≤2.00	≤45	≤0.03	2.00-3.0	≤1.00
317	≤0.08	18.00-20.00	11.00-14.00	2.00	≤0.045	≤0.030	3.00-4.00	≤1
317L	≤0.035	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤1.00
321	≤0.08	17.00-19.00	9.00-12.00	≤2	≤0.045	≤0.030		≤1.00			Ti5(C%-0.02 ~0.08
347	≤0.08	17.00-19.00	9.00-13.00	≤2.00	≤0.045	≤0.030		≤1.00			Nb≥10*C%

 

 

Product & Application

   

 

 

   

 

Application of welded steel pipe,seamless steel pipe, cold hot rolled round pipe, and stainless steel pipe: construction material, buidlings, bridges, building decoration, chemical industry, car mainfold, water supply, petroleum pipeline, water pipe,boiler pipe, automobile pipe,hydraulic, building and equipment, pipeline