Stainless Steel 316L Ceiling Flange
Product Introduction
Stainless Steel 316L Ceiling Flange contains a chromium, nickel, and molybdenum alloy, offering significantly improved resistance to chloride ions, corrosive chemicals, and humid environments compared to ordinary 304 stainless steel. It can be used long-term in corrosive environments such as marine engineering, chemical workshops, and clean areas in food processing, preventing sealing failures and safety hazards caused by rust. Its service life is longer than traditional carbon steel flanges. Manufactured using a forging process, high-temperature forging eliminates internal air bubbles and impurities, improving structural density and mechanical properties, resulting in tensile strength and toughness far exceeding cast products. It can withstand extreme temperature ranges from -270℃ to 550℃, stably distributing stress in high-pressure ceiling piping systems and preventing loosening of connections due to vibration and temperature changes. Gaskets fill minor unevenness on the sealing surface, achieving a zero-leakage seal and ensuring safe and stable fluid transport.

Product Parameters of Stainless Steel 316L Ceiling Flange
|
Item |
Specification Details |
|
Material Standard |
316L Stainless Steel (low carbon content ≤0.03%), compliant with ASTM A182 standard |
|
Execution Standard |
ANSI/ASME B16.5, B16.47, DIN, JIS, GB and other international & national standards |
|
Temperature Range |
-270℃ to 550℃, maintaining structural integrity |
|
Thickness Specification |
5-25mm (custom thickened versions available) |
|
Connection Type |
Slip-on, Weld-neck, Threaded, Socket Weld, Blind Flange, etc. |
|
Surface Treatment |
Precision Polishing, Pickling and Passivation, Roughness Ra≤0.8μm |
|
Pressure Class |
Class 150-2500, suitable for high-pressure ceiling systems |
Certificate

Exhibition

Company Introduction
Henan Tieyao Trading Co., Ltd. in Anyang, Henan Province, with our own factory, we maintain a healthy inventory of over 1,700 conventional vacuum products, ensuring prompt shipment for standard purchases. Our dedicated R&D team specializes in new designs and special requirements. We accept OEM/ODM orders and have established strong relationships with clients from East Asia, South Asia, North America, Europe, and Oceania. Nearly 99% of our international customers order again, and another 96% are repeat customers. To foster long-term relationships, we offer preferential discounts to returning customers and repeat orders. We understand that in an ever-changing market environment, competitive pricing, high-quality products, and attentive service are the keys to our success. We are committed to improving our business with reliability, professionalism, and compassion, all with a progressive perspective.

Our factory

FAQ
Q1: What are the details of your after sales service?
A1: We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
Q2: How could I get a sample?
A2: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q3:It's my first time to import steel products, can you help me with it?
A3:Sure,we have agent to arrange the shipment, we will do it together with you.
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