Our forged steel socket pipe fittings are manufactured in accordance with following industry standards.
Material: ASME ASTM A105 "Carbon Steel Forgings for Piping Applications".Dimension: ANSI B16.11 MSS SP-79
Thread: ANSI B2.1
1. Chamfer for easy assembly.
2. Smooth taper thread for leak-proof joint.
3. Reinforcing collar for strength where it is needed.
4. Full, even wall thickness provides pressure safety factor.
5. Smooth bore for unrestricted flow.
6. Accurate socket bore facilitates assemble.
7. Clear identification of size, pressure rating, material and heat code.
Examination and test are very serious by our quality control system. We have a special examin department. With physical and chemical examin equipments and apparatus, our check examiner can work well to control the quality of products.