QS 23 SP 17

Seamless Steel Pipe as per ASME B36.10, 14 Inch, DN350, Schedule SCH 30, 6 Meter Long, Material ASTM A335 GR.P22, Bevel End.

QS 23 SP 15

High Temperature Pipe as per ASME B36.10, Seamless Type, 14 Inch, DN350, Schedule SCH 30, 6 Meter Long, Material ASTM A335 GR.P22, Bevel End.

QS 23 SP 13

ASME B36.10 Pipe, Seamless Type, 12 Inch, DN300, Schedule SCH 30, 6 Meter Long, Material ASTM A335 GR.P22, Bevel End.

QS 23 SP 11

ASTM A335 P22 Pipe as per ASME B36.10, Seamless Type, 12 Inch, DN300, 6 Meter Long, Schedule SCH 30,Material ASTM A335 GR.P22, Bevel End.

QS 23 SP 09

Alloy steel Pipe as per ASME B36.10, Seamless Type, Bevel End, 8 Inch, DN200, 6 Meter Long, Schedule SCH 30,Material ASTM A335 GR.P22.

QS 23 SP 07

Bevel End Seamless Pipe as per ASME B36.10. They have features of Size 6 Inch, DN150, Schedule 40, 6 Meters, BE Ends and belong to Alloy Steel Pipes that are Used for High-temperature Service.

QS 23 SP 06

High-temperature SMLS Pipes have a size of 3 Inch, DN80, Bevel End and Schedule 160. They are in ASTM A335 Grade P91 with ASME B36.10 Design, Which belong to Alloy Steel Seamless Pipes and has a length of 6 Meters.

QS 23 SP 05

Alloy Steel Seamless Pipes made by us are in ASTM A335 P91 as per ASME B36.10. They have a size of 2 to 1/2 Inch, DN65, Schedule 160, Bevel End, and 6 Meters.

QS 23 SP 04

ASTM A335 P91 Seamless Pipes are designed as per ASME B36.10 and Belong to ASTM A335 Grade P91 Alloy Steel Pipe with a Size of 1 Inch, DN25, Schedule 40, Plain End, and Length 6 Meters.
Seamless steel pipe, ERW steel pipe, LSAW steel pipe, SSAW steel pipe, galvanized steel pipe

Seamless, cold drawn, hot finished, hot expended, ERW and SAW

API 5L 44TH, ASME B36.10, ASME B36.10M

Carbon Steel

ASTM A53 Gr.B, A106 Gr.B, ASTM A179, ASTM A192
DIN 17175 ST 35.8
API 5L Gr.B PLS-1, API 5L Gr.B PSL-2, API 5L X42, API 5L X46, API 5L X52, API 5L X56, API 5L X60, API 5L X65, API 5L X70, API 5L X80

Stainless Steel
ASTM A312 TP304, ASTM A312 304L, ASTM A312 TP316, ASTM A312 316L, ASTM A312 TP310S, ASTM A312 310H
ASTM A213 TP304, ASTM A213 304L, ASTM A213 TP316, ASTM A213 316L, ASTM A213 TP310S, ASTM A213 310H, ASTM A213 TP321, ASTM A213 321H, ASTM A213 TP347, ASTM A213 347H

Alloy Steel
ASTM A333 GR. 3, ASTM A333 GR.6
ASTM A335 P5, ASTM A335 P11, ASTM A335 P22, ASTM A335 P91
ASTM A213 T11, ASTM A213 T22

Duplex Steel
ASTM A790 UNS S31803, A790 UNS S32750, A790 UNS S32760
ASTM A789 UNS S31803, A789 UNS S32750, A789 UNS S32760

DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN90, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN550, DN600, DN650, DN700, DN750, DN800, DN850, DN900, DN950, DN1000, DN1050, DN1100, DN1150, DN1200

OD21.3 mm, OD26.7 mm, OD33.4 mm, OD42.2 mm, OD48.3 mm, OD60.3 mm, OD73 mm,OD88.9 mm, OD101.6 mm, OD114.3 mm, OD141.3 mm, OD168.3 mm, OD219.1 mm, OD273.1 mm, OD323.9 mm, OD355.6 mm, OD406.4 mm, OD457.2 mm, OD508 mm, OD559 mm, OD610 mm, OD660 mm, OD711 mm, OD762 mm, OD813 mm, OD864 mm, OD914 mm, OD965 mm, OD1016 mm, OD1067 mm, OD1118 mm, OD1168 mm, OD1219 mm

1/2 Inch, 0.5 Inch, 3/4 Inch, 0.75 Inch, 1 Inch, 1-1/4 Inch, 1.25 Inch, 1-1/2 Inch, 1.5 Inch, 2 Inch, 2-1/2 Inch, 2.5 Inch, 3 Inch, 3-1/2 Inch, 3.5 Inch, 4 Inch, 5 Inch, 6 Inch, 8 Inch, 10 Inch, 12 Inch, 14 Inch, 16 Inch, 18 Inch, 20 Inch, 22 Inch, 24 Inch, 26 Inch, 28 Inch, 30 Inch, 32 Inch, 34 Inch, 36 Inch, 38 Inch, 40 Inch, 42 Inch, 44 Inch, 46 Inch, 48 Inch

Schedule or Wall Thickness
SCH 5, SCH 5S, SCH 10, SCH 20, SCH 30, SCH STD, SCH 40, SCH 60, SCH XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS

1.65mm, 2.11mm, 2.41mm, 2.77mm, 2.87mm, 2.90mm, 2.97mm, 3.05mm, 3.18mm, 3.38mm, 3.40mm, 3.56mm, 3.68mm, 3.73mm, 3.76mm, 3.91mm, 3.96mm, 4.19mm, 4.55mm, 4.57mm, 4.78mm, 4.85mm, 5.08mm, 5.16mm, 5.49mm, 5.54mm, 5.56mm, 5.74mm, 6.02mm, 6.35mm, 6.55m, 7.01mm, 7.04mm, 7.11mm, 7.14mm, 7.47mm, 7.62mm, 7.8mm, 7.82mm, 7.92mm, 8.08mm, 8.18mm, 8.38mm, 8.56mm, 8.74mm, 9.09mm, 9.27mm, 9.53mm, 9.70mm, 10.15mm, 10.31mm, 10.97mm, 11.07mm, 11.13mm, 12.7mm, 13.49mm, 14.02mm, 14.27mm, 15.09mm, 15.24mm, 15.88m, 16.66mm, 17.12mm, 17.48mm, 18.26mm, 19.05mm, 20.62mm, 21.44mm, 21.95mm, 22.23mm, 23.01mm, 23.83mm, 24.61mm, 25.40mm, 26.19mm, 27.79mm, 28.58mm, 29.36mm, 30.96mm, 31.75mm, 32.54mm, 33.32mm, 34.93mm, 35.71mm, 36.53mm, 38.10mm, 38.89mm, 39.67mm, 40.49mm, 41.28mm, 44.45mm, 45.24mm, 46.02mm, 47.63mm, 50.01mm, 52.37mm, 53.98mm, 59.54mm.

Pipe Ends
Plain End
Beveled End
Thread End
Grooved End

A steel pipe is the main part of the piping system. According to the cross-section, it can be divided into circular, rectangular and other shapes. The circular tube is usually used to transport liquid, gas and powder. The rectangular tube is usually used for the furniture, the support of the factory building and other scenes by using the flatness and firmness of the pipeline. Qishine can offer steel pipes such as carbon steel pipes, stainless steel pipes, and cast iron pipes. Carbon steel pipes are widely used in petroleum, chemical and other industries; stainless steel pipes are mainly used in food industries such as brewing and dairy products; cast iron pipes are often used in urban waterway construction projects.