Find Verified Stainless Steel Pipes Pipe Fittings Suppliers, Manufacturers and Wholesalers

Cold drawn seamless stainless steel instrumentation tubing for high-pressure and high-purity fluid lines, supplied straight or coiled, with matching single and double pipe clamps. Fully annealed 304 / 316 / 316L to ASTM A269 (or A213); hardness Rb80 max; OD 1/16 in - 2 in fractional and 3 - 38 mm metric; working pressures from 15,300 psig at small metric sizes down to ~2,300 psig at large sizes (per ASME B31.3, safety factor 3.75).

Material: SS304 / SS316 / SS316L seamless, fully annealed (ASTM A269 / A213); hardness Rb80 max
Size range: OD 1/16 in - 2 in (fractional); 3 mm - 38 mm (metric); wall 0.010 - 0.188 in / 0.71 - 4.50 mm
Working pressure: Up to 15,300 psig (metric small) / 12,000 psig (fractional small); per size & wall - see pressure table
Connection: N/A (matches standard compression / ferrule fittings)
Certificate: EN 10204 3.1 material test certificate with every shipment.
OEM / ODM accepted. Free samples for standard sizes.

Applications: chemical processing, petrochemical, power generation, oil and gas, semiconductor, pulp and paper, water treatment and laboratory analysis systems.
Quality: 100% pressure tested before shipment; EN 10204 3.1 MTC with heat number traceability; ISO 9001 certified manufacturing.
Packing: each piece poly-bagged and capped, carton box inside and seaworthy plywood case outside; export standard marking.
Delivery: 15-20 days for standard sizes after order confirmation; 25-30 days for customized configurations.
Payment: T/T 30% deposit, balance against copy of B/L; L/C at sight acceptable.

Nantong Samson Precision Industry Co., Ltd. is a manufacturer based in Nantong, Jiangsu, China, specialized in 316/316L stainless steel instrumentation valves, double ferrule tube fittings, hydraulic fittings and high pressure pipeline components rated 6000-10000 psi. Our products are interchangeable with major international brands and are exported to Europe, North America, Southeast Asia and the Middle East. Contact us for drawings, samples or OEM projects.