Steel Pipes Manufacturers - Qingdao Noble International Co., Ltd.

API 5CT R1/R2/R3 BTC/STC/LTC Seamless Casing

Seamless Casing and Tubing Grade: J55 L80-1 N80 C90 T95 P110 Length: R1, R2, R3 Size: 2 3/8" - 20" BTC, LTC STC EUE NUE Tubing is used to extracting petroleum and natural gas from a well. Casing serves as wall of a well.Grade: J55 L80-1 N80 C90 T95 P110Length: R1,...

API 5CT BTC/STC/LTC/EUE/NUE Seamless Casing

Seamless Casing and Tubing Grade: J55 L80-1 N80 C90 T95 P110 Length: R1, R2, R3 Size: 2 3/8" - 20" BTC, LTC STC EUE NUE Tubing is used to extracting petroleum and natural gas from a well. Casing serves as wall of a well.Grade: J55 L80-1 N80 C90 T95 P110Length: R1,...

Seamless Steel Casing and Tubing

Seamless Casing and tubing as API 5CT J55/K55/N80/L80/C95/P110 Casing:4 1/2"-20" BTC,LTC,STC, Tubing: 2 3/8"-4 1/2" EUE NUE Seamless casing and tubing pipeStandards: API 5CTGrades: H40, J55, K55, N80, P110, L80, C90, C95, T95 ,etcOther steel grade is...

Boiler and Heat-Exchanger Steel Tube

Specification range: Heat treatment: BK, BKS, GBK, NBK, Stress Relief, Normalizing, Spheroidize Anneal, Annealing, OD: 1/4"-8" Executive Tube Standard: JIS G3461 Carbon steel boiler and heat-exchanger tube Product particular communication: 1) Size: OD > 6 mm &...

St35.8 / St52 Seamless Boiler Steel Tubes

Specification range: Heat treatment: BK, BKS, GBK, NBK, Stress Relief, Normalizing, Spheroidize Anneal, Annealing, OD: 1/4"-12" Executive Tube Standard: JIS G3461 Carbon steel boiler and heat-exchanger tube Product particular communication: 1) Size: OD > 6 mm &...

and Heat-Exchanger Steel Tube

Specification range: Heat treatment: BK, BKS, GBK, NBK, Stress Relief, Normalizing, Spheroidize Anneal, Annealing, OD: 1/4"-12" Executive Tube Standard: JIS G3461 Carbon steel boiler and heat-exchanger tube Product particular communication: 1) Size: OD > 6 mm &...

Boiler Tube (ASTM SA192 SA179)

Seamless Bolier tube Standard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm THK. Bolier tube,Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser TubesStandard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm...

Boiler Tube (ASTM SA192 SA179)

Seamless Bolier tube Standard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm THK. Bolier tube,Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser TubesStandard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm...

ASTM A179/ASME SA179 Seamless Steel Pipe

Bolier steel tube Standard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm THK. Bolier tube, Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes1. Standards: ASTM A53, ASME SA53, ASTM A106, ASME SA106, ASTM A179, ASME SA179, ASTM...

ASTM A179/ASME SA179 Seamless Steel Tube

Bolier steel tube Standard: ASTM / ASME A/SA 179 SA192 Range: 6.35mm OD up to 254mm OD in 0.6 to 20mm THK. Bolier tube, Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes1. Standards: ASTM A53, ASME SA53, ASTM A106, ASME SA106, ASTM A179, ASME SA179, ASTM...