Stainless Steel Water Well Riser pipe in about (6 & 3) meters lengths of Stainless Steel 316L to ASTM A312/530 properly annealed and passivized of DN 6 5/8” with 7.11 mm (0.27992 inch) wall thickness.
Both ends of the pipe shall be threaded to API 5B buttress threads. One side provided with a seamless coupling to ASTM A 451 grade 316L mounted hand tight with 3/8" taper in one foot (1/32" in one inch) to reduce the make up torque.
The threads shall be treated by copper plating for anti-galling by a qualified and nominated factory which will guarantee the make and break of the joint of ten times.
Type 316L seamless stainless steel riser pipe is the most common austenitic chromium-nickel stainless steel and is a variation of the classic 18-8 stainless. Its properties provide corrosion resistance to a wide range of atmospheric, chemical, textile, petroleum, and food industry exposures.
Our ISO9001:2008 Certificate:
If you are interested in our flange riser pipes, please contact with Aicha and I will try my best.
Hot Tags: stainless steel 316l double flange riser pipe, China, suppliers, manufacturers, factory, wholesale, customized, buy, price, in stock