| Media: | Oil |
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| Material: | Stainless Steel |
| Connection Form: | Thread |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Types of Stainless Steel Tubes:
Seamless Tubes: Made by extruding the steel to the desired length; these have a smooth finish and no seam, making them stronger and ideal for high-pressure applications.
Welded Tubes: Created by rolling a flat steel plate and welding the seam; these are more cost-effective and suitable for low to moderate pressure
applications.
Grades of Stainless Steel:
304 Stainless Steel: The most commonly used grade, offering good corrosion resistance, formability, and weldability. It's ideal for general-purpose use.
316 Stainless Steel: Contains molybdenum for better resistance to pitting and corrosion, especially in marine and chemical environments.
304L and 316L: Low carbon versions of 304 and 316, providing better weldability and reducing the risk of sensitization during welding.
Applications:
Construction: Used in building frameworks, supports, and handrails due to their strength and durability.
Automotive: Employed in exhaust systems, fuel lines, and other components where resistance to heat and corrosion is essential.
Food and Beverage: Used in processing equipment, pipelines, and storage tanks for hygiene and resistance to contamination.
Medical: Utilized in surgical instruments, implants, and hospital equipment for their biocompatibility and ease of sterilization.
Oil and Gas: Used in drilling, pipelines, and refinery applications where exposure to harsh environments requires high corrosion resistance.
Advantages:
Corrosion Resistance: Excellent resistance to rust and other forms of corrosion, making them suitable for various environments.
Strength: High tensile strength and durability, suitable for structural and high-pressure applications.
Aesthetic Appeal: A polished finish provides a clean, modern look, ideal for architectural applications.
Hygiene: Non-porous surface prevents bacterial growth, making them ideal for sanitary applications.
Sizes and Specifications:
Stainless steel tubes come in a variety of sizes, diameters, and wall thicknesses, typically specified in terms of outer diameter (OD) and wall thickness (WT). They adhere to standards like ASTM, ASME, and ISO, ensuring consistent quality and compatibility.
| Type | Seamless/Welded |
| Material | 304/ 316L Stainless Steel |
| Application | Petrochemical Engineering Projects |
| Processing Service | Bending, Welding, Punching, Cutting, Moulding |
| Customized Service | Support |
Hongji Instrument& Valve Manufacturing Co., Ltd. Was founded in 2009. The campus of Hongji Instrument& Valve Manufacturing Co., Ltd. Covers approximately 46000 square-meter lands and is located in Tianchang City, Anhui Province, China. Our plants and office buildings have been established on a high standard level and applied to the ISO quality system to ensure the products we build and the service we provide meet the highest requirement. Our company has committed to producing forged stainless steel or alloy ball valves, needle valves, valve sets, pipe unions, air distributors, and welded joints. With years of dedication, we have developed and maintained a good business relationships with many leading companies in different industries, Such as Qinshan Nuclear Power Plant. Conventional Island Nuclear Power Plant, Siemens, Ningde Chemical, PetroChina, Sinopec, CNOOC, Saudi oil fields, etc., in order to fulfill the increasing needs in terms of harsh application usage from our client side, Hongji has made a partial acquisition of another valve plant in 2020, the engineering and technical team members have been increased up to 8 personals, total manufacturing capacity includes 36 CNCs, 28 high precision horizontal lathes, to utilize the fine manufacturing process effectively. Our target aims to provide clients with the best products and services.
1. Can I get a Sample?
We do provide some small specific samples accordingly based on the process we situate in.
2. Do you provide customized products?
We are good to offer customized services in terms of logo labeling, manufacturing based on samples or blueprints, etc.
3. Will communication be a problem?
Our sales team had great knowledge of our products and acquired solid English communication skills in both written and speaking; the communication can be accessed either literally or verbally via any social networking platform.
4. Payment Method.
L/C, T/T, PayPal, Western Union, etc. Principally we do not accept third-party transactions via China's mainland region channel.
5. Why Choose us?
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