Stainless steel seamless elbow model selection essentials

2025,3, 31

Stainless steel seamless elbow is a connector formed by high-temperature extrusion of a whole piece of metal billet, which can accurately control the direction of the pipeline.
The selection essentials include material matching, certification system and installation.
Material matching:
For conventional media, select 304 (06Cr19Ni10), and for chloride ion-containing environments, select 316L (022Cr17Ni12Mo2).
For high-temperature environments, 321 (06Cr18Ni11Ti) is preferred, and the titanium content is ≥5×C content.
‌ Certification system‌:
The food industry recognizes 3-A/EC1935 certification, and pressure pipelines must have TSG D0001 certificate‌.
Installation taboos‌:
Flame cutting of bevels is prohibited, and a special pipe cutting machine is required to ensure that the end face verticality is ≤1°.

The consequences of buying the wrong angle of stainless steel seamless elbow
Conventional and maximum sizes of stainless steel seamless elbows

Stainless steel seamless elbow model selection essentials

2025,3, 31

Stainless steel seamless elbow is a connector formed by high-temperature extrusion of a whole piece of metal billet, which can accurately control the direction of the pipeline.
The selection essentials include material matching, certification system and installation.
Material matching:
For conventional media, select 304 (06Cr19Ni10), and for chloride ion-containing environments, select 316L (022Cr17Ni12Mo2).
For high-temperature environments, 321 (06Cr18Ni11Ti) is preferred, and the titanium content is ≥5×C content.
‌ Certification system‌:
The food industry recognizes 3-A/EC1935 certification, and pressure pipelines must have TSG D0001 certificate‌.
Installation taboos‌:
Flame cutting of bevels is prohibited, and a special pipe cutting machine is required to ensure that the end face verticality is ≤1°.

The consequences of buying the wrong angle of stainless steel seamless elbow
Conventional and maximum sizes of stainless steel seamless elbows