Find Verified Steel Pipes Suppliers, Manufacturers and Wholesalers

1. Thickness: 5mm~8mm
2. Length: 1m, 2m, 3meter, ...9m
3. Material: NM600/W12-8
4. Complete with SK 148mm, Chrome flange5.Automatic welding
6. Color: As customers? requirement
7. Surface Treatment: Electrostatic spraying
8. Package: Exporting standards or according to your requirements
9. usageFor stationary pump, brands as Putz,Schwing, Sany,Junjin,KCP, etc

Out Diameter: Casing:4 1/2" ~ 20" (114.3 mm ~ 508mm), Tubing: 2-3/8" ~ 4-1/2" (60.32mm ~ 114.3mm)
Wall Thickness : as per API 5CT standard ( the latest edition )
Length: R1, R2, R3
Steel Grade: H40/J 55/K55/N80/ C75/L80/C90/ T95/ P110/Q125
Pipe Type: Seamless (SMLS)
Threads or Connection: Casing:LTC/STC/BTC/ Left Hand connection or other premium threads like: VAM
Tubing:EUE, NUE
Surface Treatment: Anti-corrosion Water Based Paint
Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements
Application: Used as the architectural retainer for the walls of oil, gas wells

Feel free to contact us if any further questions,we will serve you as soon as possible.

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213,

SA335, DIN17175, ASTM A179â?¦

Certificate: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008

Out Diameter: 1/8 36inch (10.3-914.4mm)

Wall Thickness: 1.73-40mm

Length: Random Length, Fixed Length, SRL, DRL

Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179 Certificate: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008 Out Diameter: 1/8 36inch (10.3-914.4mm) Wall Thickness: 1.73-40mm Length: Random Length, Fixed Length, SRL, DRL Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213,

SA335, DIN17175, ASTM A179�

Certificate: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008

Out Diameter: 1/8 36inch (10.3-914.4mm)

Wall Thickness: 1.73-40mm

Length: Random Length, Fixed Length, SRL, DRL

Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179� Certificate: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008 Out Diameter: 1/8 36inch (10.3-914.4mm) Wall Thickness: 1.73-40mm Length: Random Length, Fixed Length, SRL, DRL Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179� Certificate: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008 Out Diameter: 1/8 36inch (10.3-914.4mm) Wall Thickness: 1.73-40mm Length: Random Length, Fixed Length, SRL, DRL Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transport liquid, gas, oil etc.

Hebei Borun Steel Trade Co.,Ltd is a rich-experienced manufacturer and exporter of seamless Casing Pipe, ERW casing pipe, Stainless Steel ERW Pipe
Specifications of Casing
Product Name: API 5CT CASING PIPE
Type: Seamless (SMLS), Electric Resistance Welded (ERW)
Length: R1, R2, R3
Diameter: 4 1/2" ~ 20" (114.3 mm ~ 508mm)
Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements
Surface Treatment: Anti-corrosion Water Based Paint
Steel Grade: H40/J 55/K55/N80/ C75/L80/C90/ T95/ P110/Q125
Threads or Connection: LTC/STC/BTC/ Left Hand connection or other premium threads like: VAM

Used pipes, of different sizes and thicknesses

As the leading manufacturer and supplier of fire fighting system, we have both UL & FM approvals for fire protection steel pipes and fittings. With the most advanced pipe processing technology and equipments, we are specilized in providing more convenient & reliable fire fighting products and services to the field of� energy, industry and civil.

Kundal Steel is one of the leading Manufacturer, Exporter and Supplier of High Quality ASTM A312 TP ss Pipes & Tubes. We provide a wide range of Pipes and Tubes in Seamless, Welded, SAW, LSAW, DSAW etc. Available in different dimensions & grades, these stainless steel seamless tubes and pipes are widely used in different industries like power, engineering, construction and many more. We also offer competitive range of ss pipes & tubes in clients requirement.

Dimensions : ASTM, ASME and API
Grades : 202, 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316L, 316H , 316Ti , 317 , 317L , 321 , 321H , 347 , 347 H , 904L.
Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length : Single Random, Double Random & Cut Length.
Form : Round, Square, Rectangular, Hydraulic Etc.

1.Seamless steel tube and carbon tube, seamless pipe

Widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator also forklifts. Material is various, mainly
STKM-13CT, ST52, CK45 and AISI 1020. We can also offer as customized seamless steel tube.

2.cold drawn steel tube/cold rolled steel tube, cold drawn pipe, cold rolled pipe, cold drawn tube, cold rolled tube

Grade: 20# 45# 16Mn 25Mn 27SiMn E355 ST52 STKM11A STKM13A ST52 S45C CK45

Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA519

Range: 30-300mm

Length: 11m(max)

The cold process can change the thickness of tube to meet client's request and offer better mechanical property.

3. Honed steel tube&SRB steel pipe, honed tube, honed tubes, honed steel pipe, honed pipe

ID Tolerance: H8 H9

ID Roughness: RA0.4micron(max)

Length: 6m(max)

Inner roughness: Ra0.2-0.8um

Straightness: 1:1000 or customized

This process can improve the roughness of the inner tube to 0.2-0.8um and make inside tube more smooth which can be used for
cylinder directly.

4.hydraulic cylinder steel tube, hydraulic tube, cylinder tube, hydraulic pipe, cylinder pipe

(1)Product Name
DIN2391 CK45 Hot Sale Cold Rolled Steel Pipe
(2)Material
Carbon Steel Tube
(3)Outer Diameter
30-250mm
(4)Wall Thickness
2-30mm
(5)Material Grade
ST52,E355,CK45,A106,A53,SKTM11A,STKM13A,STKM13C,S45C,and so on
(6)Delivery Condition
BK/BKS/GBK/NBK
(7)Delivery time
within 20-30 days after receiving prpayment
(8)Trade Terms
FOB Yantai, Qingdao or any other China main port

The MS Square Pipes essentially allude to Square bars that are accessible in various sizes and shapes. They in reality have a utility in the development field, anchor Bolt , cranes gantry, transports and gear creation.

Explicitly utilized in the development field, the primary job of square lines is to endure fear. They are exceptionally strong and are accessible in various shapes and sizes. Individuals into assembling furniture frequently use Steel Square bars to make hooks and meta furniture. They are likewise utilized in assembling entrances, housings, dividers and trailers. The in-your-face present day units additionally request the need of MS square steel pipes for greater unbending nature.

is a black high density polyethylene copolymer designed for the extrusion of pipes. Turkmenistan orgin

Galvanized Steel Pipe

We manufacture Sterlizing cases in different designs and shapes made of Stainless steel in AISI-304 Medical Standards

LSAW Steel Pipe-Bracings and legs, fabricated to be a steel jacket for offshore wind tower foundation.

Otaisteel is stable and reliable supplier for fortune 500 companies at home and abroad, such as thyssenkrupp, china north industries group corporation limited. Otai exports various tool steel and alloy to more than 30 countries from Europe and American, middle East and Asia. our steel materials meet DIN/ ASTM/EN/JIS ect different international standards.
AISI 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply 4140 steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any shape. And provide cutting, sawing, milled, machining processing.
Established in 1999, first begin with Yao Teng Steel Brand, Otai Steel supplies a wide range of carbon, alloy and stainless steel products, including high speed tool steel, cold works tool steel, hot works tools steel, plastic mould steel, engineering steel and machine structural steel etc. After almost 20 years development and growing, Otai Steel becomes one comprehensive special steel factory, stockist and exporter. Combined with experienced exporting team and professional technical knowledge,Otais 42CrMo4 special steel is produced by the only one imported advanced steel making equipment. Welcome to send email to us .

EN10083-3 51CrV4 steel is a hardening alloy steel for quenching and tempering. As a top five alloy steel supplier and exporter in China, BBN steel company offers 51CrV4 alloy steel bar, 51CrV4 steel flat, 51CrV4 steel strip and 51CrV4 hot rolled plate. 51CrV4 steel products with tight chemical composition, suitable for different applications and material thicknesses.

EN10083-3 51CrV4 alloy steel
Grade: 51CrV4
Standard: EN 10083-3: 2006
Material number: 1.8159
Equivalent: DIN 50CrV4, JIS SUP10
Category: alloy steel for quenching and tempering

Why Choose BBN Steel?
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best online service with 24 hours reply
4. Deep processing service: cutting, welding, drilling, grinding, turning
5. Smooth production ability (3000tons/month)

These are Casings of 20",10",8"and 6 " for Borehole Casings