Seamless Stainless Steel Hydraulic Tubing / hydraulic piping /hydraulic tubes /hydraulic pipe:
▪ Standard:
- ASTM A 269, ASTM A213, ASTM A312
- EN 10216-5 TC1 / TC2
- PED 97/23/EC, AD 2000
- NACE MR0175/ISO 15156
▪ Steel Grades:
ASTM / AISI: 316 /316L, 304/304L, 321/321H, 316Ti, 347 / 347H,
S31803, S32750,S32760, 2205, 904 / 904L.
EN/DIN: 1.4301/1.4307, 1.4401/1.4404, 1.4541/1.4878, 1.4571,
1.4462, 1.4410, 1.4539
▪ Delivery condition:
Hydraulic pipe usually is delivered in Bright annealed, Solution annealed and pickled, Polished conditions.
▪ Size Range:
Ruimai manufacture hydraulic pipe in size range as below:
Outer Diameter: 3 mm to 76 mm;
Wall thickness: 0.5 mm - 15 mm
Tolerance: O.D. min. +/-0.03mm, WT min. +/-7.5%.
▪ Main Features:
Hydraulic pipe manufactured by Ruimai are with smooth surface, no cracks and other defects, hardness below HRB80 and high precision tolerances reducing the risk of leakages when connecting tubes with couplings, high cleanliness(on request).
▪ Main Application:
Stainless steel hydraulic tubing are mainly used in hydraulic systems and Instruments, as hydraulic tubing / hydraulic piping; hydraulic tubes / hydraulic pipe in various industries.