MSS SP 97 Stainless Steel 304 Weldolet
- Weldolet is a type of branch connection fitting used to create an opening on the main pipe and connect to a branch pipe.
- It is welded to both the main pipe and the branch pipe, offering high strength and excellent sealing performance.
- Weldolets are typically used in high-pressure, high-temperature, or highly fluctuating conditions.

High Quality MSS SP 97 Stainless Steel 304 Weldolet
SSM provides MSS SP 97 Stainless Steel 304 Weldolets, which are branch connection fittings compliant with the MSS SP 97 standard. The size of the Weldolet is typically determined by the nominal pipe size (NPS) of the main pipe (Run Pipe) and the branch pipe (Branch Pipe). The specific parameters are as follows:
- Material: Stainless Steel 304
- Type: Weldolet (Branch Connection Fitting)
- Run Pipe Size: 1/2″ to 48″ (DN15 to DN1200)
- Branch Pipe Size: 1/2″ to 24″ (DN15 to DN600)
- Pressure Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#
- Special Ratings: Customizable based on customer requirements
The choice of pressure rating depends on the design pressure and operating conditions of the piping system. The specific dimensions can be selected according to the ASME B16.9 or MSS SP 97 standards.
Applications
These fittings are commonly used in the following industries:
Oil and Gas Industry
Chemical Industry
Power Generation
Heating and Water Supply Systems
One-Stop Flange Provider for All Your Needs
SSM has significant product advantages in manufacturing High Pressure Forged 304 Weldolet. Whether it’s quality or price, we will meet your needs.
Chemical Composition
Element | Carbon (C) | Manganese (Mn) | Silicon (Si) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Nickel (Ni) | Nitrogen (N) |
Content (%) | ≤ 0.08 | ≤ 2.00 | ≤ 1.00 | ≤ 0.045 | ≤ 0.030 | 18.00 – 20.00 | 8.00 – 11.00 | ≤ 0.10 |
Mechanical Properties
Property | Tensile Strength | Yield Strength | Elongation | Hardness |
Value | ≥ 515 MPa (75,000 psi) | ≥ 205 MPa (30,000 psi) | ≥ 40% (in 2 inches) | ≤ 201 HB (Brinell) |
Why Can SSM Provide You with High-Quality 304 Weldolet ?
SSM offers high-quality High Pressure Forged 304 Weldolet, with expertise in meeting all standards and requirements for this product.
Our CNC machines, welding equipment, and inspection instruments ensure precision, quality, and adherence to technical requirements.
Our engineering and production team has extensive experience in designing, producing, and inspecting these flanges. The professionalism and experience of our team members guarantee the reliability and high quality of our products. SSM is well-equipped to deliver 304 Weldolet that meet the needs of various industries and applications.
If you have any questions or need more information, please feel free to contact us.
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