GB/T19326 DN125×40 SCH 10S×SCH40S 00Cr14Ni14Si4 Weldolet

Compact design, high strength, corrosion resistance, welded connection.

High Quality DN125×40 SCH 10S×SCH40S 00Cr14Ni14Si4 Weldolet

SSM provides DN125×40 SCH 10S×SCH40S 00Cr14Ni14Si4 Weldolet, a pipe fitting used in piping systems. Below is the detailed description:

GB/T19326: Chinese standard for steel butt-welding pipe fittings.
DN125×40: Main pipe diameter is DN125; branch pipe diameter is DN40.
SCH 10S×SCH40S: Main pipe wall thickness is SCH 10S; branch pipe wall thickness is SCH40S. Higher SCH numbers mean thicker walls.
00Cr14Ni14Si4: Low-carbon, high-chromium-nickel stainless steel with excellent corrosion and heat resistance.
Weldolet: A welded branch connection fitting used to connect branch pipes to main pipelines.

Weldolet is a welded branch connection fitting used to directly weld a branch pipe onto a main pipeline without the need for additional flanges or threaded connections.
00Cr14Ni14Si4 is a low-carbon, high-chromium-nickel stainless steel with excellent corrosion resistance and high-temperature performance.
SCH 10S×SCH40S indicates the wall thickness grades of the main pipe and branch pipe. SCH 10S is thinner and suitable for low-pressure systems, while SCH40S is thicker and suitable for high-pressure systems.

Petrochemical Industry: Used in pipeline systems for corrosive media.
Power Industry: Used in high-temperature and high-pressure steam pipeline systems.
Food and Pharmaceutical Industry: Used in pipeline systems with high sanitary requirements.
Marine Engineering: Used in seawater treatment or offshore platform pipeline systems.

SSM has significant product advantages in manufacturing F182 F44 Weldolet. Whether it’s quality or price, we will meet your needs.

00Cr14Ni14Si4 is a stainless steel material corresponding to the ASTM A182 standard A182 F44 (UNS S31254).

A182 F44 is a super austenitic stainless steel with high chromium, nickel, and molybdenum content, offering excellent corrosion resistance.

Element	Carbon (C)	Chromium (Cr)	Nickel (Ni)	Molybdenum (Mo)	Silicon (Si)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Nitrogen (N)
Content (%)	≤0.02	19.5-20.5	17.5-18.5	6.0-6.5	≤0.8	≤1.0	≤0.03	≤0.01	0.18-0.22

Property	Tensile Strength	Yield Strength	Elongation	Hardness
Value	≥650 MPa	≥300 MPa	≥35%	≤250 HB

If you need further details or technical support, feel free to contact SSM!