Steel Tube and Pipe

KJ Tubing, Inc. offers welded and seamless steel tube and steel pipe used in a verity of applications. We meet all applicable standards required by our customers API, ASTM, NACE as well as other international standards.

Carbon Steel Tube

Electric-Resistance-Welded Carbon Steel and Carbon Manganese Steel Boiler Tube
Specification: A 178/A 178M

Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
Specification: A 179/A 179M

Seamless Carbon Steel Boiler Tube for High-Pressure Service
Specification: A 192/A 192M

Seamless Medium-Carbon Steel Boiler tube and Super-heater Tube
Specification: A 210/A 210M

Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tube
Specification: A 214/A 214M 


Carbon Steel Pipe

A53 A106 API5L Grade B/C X42 Seamless Pipe (Type S)
Size: 1/8″ – 26″
Schedule: All

A53 Grade A/B X42 ERW Pipe
Size: 1/2″ – 26″
Schedule: Std, XH

PL5L X42 X52 X70 Seamless Pipe (Type S)
2″ – 24″
Schedule: Std, XXH

A53 APL5L Grade B X-42 X-52 X-70 ERW (Type E)
Size: 2″ – 24″
Schedule: All

A53 APL5L Grade B X-42 X-52 X-70 ERW (Type E)
Size: 2″ – 24″
Schedule: All

APL5L Grade B X42 X52 X70 DSAW/SAW
Size: 26″ – 60″
Schedule: Std, XH

A252 Structural Grade
Size: 4″ – 16″
Schedule: 10 – Std

AA139B Spiral Welded
Size: 4″ – 144″
Schedule: .134″ – .75″

API 5CT Grades J-55, K-55, N-80, L-80 and more
Size: 1.6″ – 20″
Schedule: All

API 5D / API Spec. 7, and API RP7G, Drill Pipe
Size: 3.5″ – 5.5″
Schedule: XH

Seamless Pipe - Steel

ASTM A 53 Grade B ASME SA 106 Gr. B/C
ASTM A 106 Grade B API5LX42
ASTM A 333 Grade 1/6 NACE MR01-75
ASME SA 106 Grade B ABS Certified
API5L Grade B /X42/X52/X60/X65

Size: 1/8″ – 26″ Single Random and Double Random Lengths
Wall Thickness: Per NPS

Stainless Steel


Super Alloys