API Rods

api rod

Available for both beam and progressive cavity pumping, Tenaris delivers API sucker rods ranging from 5/8” to 1 1/8”, with lengths of 25 or 30 feet, manufactured according to a rigorous quality assurance system that complies with ISO 9001:2000 and API Q1 standards.


Steel grades

Different steel grades are available, depending on the type of load and the corrosion level in the wells.

Grade C
Designed for wells with low and medium loads, non-corrosive or effectively inhibited. Manufactured in 1530 Mod. steel.

Grade K
Designed for low and medium loads in corrosive wells where inhibition is recommended. Manufactured in AISI 4621 Mod. steel.

Grade D Carbon
Designed for non-corrosive or effectively inhibited wells with moderate loads. Manufactured in 1530 Mod. Micro alloy steel.*

Grade D Alloy
Designed for moderate to high loads in non-corrosive or effectively inhibited wells. Manufactured in AISI 4142 steel.

Grade KD
Designed for corrosive wells where inhibiting is recommended, with high and moderate loads. Manufactured in AISI 4320 Mod. steel.

Grade D 4330
Designed for corrosive wells with high and moderate loads where inhibition is recommended. Manufactured in AISI 4330 Mod. steel.

*Enquire about special conditions. Only for special requests.

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