We are professional factory focused on diesel fuel injection parts, such as fuel pump, fuel injector, fuel line, nozzle, tube, EGR fittings for Cummins, Duramax, Powerstroke and so on. And have been supplying to America market for many years, never have complaints.
We also have OEM service for fuel injector line, just send us one complete set sample.
Spiral steel pipe is an important steel pipe in the project construction. It is formed by spiral submerged arc welding technology. The process is formed using narrower plates or hot rolled coils, which lowers their production costs significantly. The welding line is shaped like a helix. The spiral welding process permits the production of large-diameter pipes suitable for transporting large volumes of oil and gas.
BESTAR Steel Co., Ltd is a China-leading product service provider and exporter of steel pipe. It passed the SGS Certification of China Supplier System, ISO9001 Quality Management System Certification, ISO 14001 Environment Management System Certification, ISO45001 Occupational Health & Safety Management System Certification, and so on. Our main products include petroleum&gas exploration and transportation pipeline, fluid transmission pipe, boiler tube, ocean & port construction pipe, building, and structural-use pipe, etc which covers complete product varieties, and a complete specification range and are produced strictly under international standard. Qualified products are BESTARâ??s core competency. Our product withstands inspection from all major international inspection institutes on a long-term basis. BESTAR Steel Co., Ltd, is committed to providing professional service to global clients including the lowest price support, professional technical support, flexible payment methods, strong financial support, an integrated procurement program as well as a comprehensive bidding program to help customers create value, has become the most reliable partner in the steel pipe industry.
Spiral steel pipe is an important steel pipe in the project construction. It is formed by spiral submerged arc welding technology. The process is formed using narrower plates or hot rolled coils, which lowers their production costs significantly. The welding line is shaped like a helix. The spiral welding process permits the production of large-diameter pipes suitable for transporting large volumes of oil and gas.
BESTAR Steel Co., Ltd is a China-leading product service provider and exporter of steel pipe. It passed the SGS Certification of China Supplier System, ISO9001 Quality Management System Certification, ISO 14001 Environment Management System Certification, ISO45001 Occupational Health & Safety Management System Certification, and CE certification got a comprehensively high score in the Hua Xia D&B assessment and has been rated 5A credit enterprise by China Credit Evaluation Association. BESTAR Steel Co., Ltd, is committed to providing professional service to global clients including the lowest price support, professional technical support, flexible payment methods, strong financial support, an integrated procurement program as well as a comprehensive bidding program to help customers create value, has become the most reliable partner in the steel pipe industry.
10386 Steel Pipes Suppliers
Short on time? Let Steel Pipes sellers contact you.
steel pipe products. As a specialist industrial steel pipe has been producing pipe for a variety of applications since 2003, covering pipe manufacturing, export and trade. A wide range of pipe grades, sizes and specifications are available to meet API, ANSI, EN, ISO and other quality standards for use in oil and gas transportation, water treatment, energy production, mineral processing and more.
EN 10083-2 C45E Carbon Steel Pipes We are suppliers of piping and tubing material that are applicable in industry and construction purposes.
EN 10083-2 C45 is a Euronorm Standards Quenched and tempered steels. It is one such variant that delivers different piping requirements in different industries and has proven its worth through its substantial quality and ability to be used in multiple applications. It is easy to spot and distinguish as it has a dull appearance similar to a matte finish. It looks like a cast iron pot and is not shiny. It composition is made of iron and carbon but it has more of carbon content and this higher carbon content gives it unique characteristics, which includes more malleability and durability. It also has a better heat distribution and lower melting point. All these features make it useful in a number of industries and has a number of commercial applications in different industrial sectors.
Chhajed Steel And Alloys Pvt Ltd is a provider of ASTM A672 Carbon Steel Gr CC65 Pipes. Our products are manufactured under strict process control and monitored throughout the production process.
At Chhajed Steel & Alloy Pvt Ltd, we manufacture ASTM A672 CC65 specified pipe. Under the standard ASTM A671, the specification requirements are covered for electric fusion welded steel ASTM A671 Gr CC65 EFW Pipe. Welding operations can be carried out on this specified ASTM A671 CC65 Electric Fusion Welded Pipe with the addition of a filler metal. It is important to note that these steel grade ASTM A671 Gr CC65 Cl22 EFW Pipes have been designed to be used for applications involving not only atmospheric temperatures, but also for lower temperature environments.
Unit Pipe Length 6 meter
Size/Diameter 150mm
Grade C
Material Heavy
Thickness 6mm
Shape Round
Brand Apollo
Color Silver
GI Pipes Galvanised Iron (GI) Pipes are manufactured using mild steel strips of Low Carbon Steel Coils. The strips are passed through a series of fin rolls to give them a circular shape. The slit ends of the strips are then welded together by continuo
ASTM B423 Alloy Steel Pipe Supplier: ASTM B423 UNS N08825, N08221, N06845 Steel Pipes, Seamless, OD 1/8-30IN, WT SCH 5S, 10S, 40S, 80S, Cold, Hot Finish.
Product: ASTM B423 Alloy Steel Pipe.
Grades: UNS N08825, N08221, and N06845.
Outer Diameter: NPS 1/8-30IN.
Wall Thickness: SCH 5S, 10S, 40S, 80S.
Manufacturing: cold and hot finish.
Application: Used for general corrosive service.
Length of the galvanized tubes
- in diameter 4 16 mm 6000 + 100 mm
- in diameter 18 42 mm 6000 + 50 mm
Tolerances of the zinc coated tubes
- tolerances of the outside diameter:
- diameter between 4 30 mm ±0,08 mm
- diameter between 35 38 mm ±0,15 mm
- diameter up to 42 mm ±0,20 mm
- tolerances of the inside diameter are according to EN 10305-4
- tolerance of the wall thickness ± 10%
The Steel grades for the zinc coated tubes
E 235+N and E 355+N
Building and structural material
.Mechanical and general engineering purposes
Manufacturing of Bus Body, Railway Boogies
In Telephone department as Conduit Pipes
Material Inspection (Steel Pipe) Hanging Degreasing Rinsing Pickling Washing Dipping Fluxing Hot Air Drying Inside and Outside Hot-dipped Galvanizing Blow
Cooling Passive and Rising Unloading Inspection and Trimming Type Identification Packaging and Storing and Transportation
Carbon steel pipe is used for conveying oil , gas and other fluids. Standard: API SPEC 5L,ISO 3183,ASTM A 53M,ASTM A 106M,JIS G 3454,JIS G 3455, JIS G 3456
Standard: API SPEC 5L,ISO 3183,ASTM A 53M,ASTM A 106M,JIS G 3454,JIS G 3455, JIS G 3456
Uses: For conveying gas, water and oil either in the oil or natural gas industries
Seamless boiler tube and pipe sizes
OUTER DIAMETER (OD) 10,2 139,7 mm
(from 26.9 mm manufactured as hot rolled)
WALL THICKNESS (WT) 0,5 â?? 16,0 mm
(from 2.6 mm manufactured as hot rolled)
EUROPEAN STANDARDS EN 10216-2,
DIN 2448,
BS 3059-1, BS 3059-2,
BS 3602-1, BS 3604-1,
NF A 49-211, NF A 49-213,
UNI 4991,
STN a Ã??SN 42 5715,
STN a Ã??SN 42 5716,
PN-H 74252
RUSSIAN STANDARDS GOST 8732
AMERICAN STANDARDS ANSI B36.10,
ASME B36.10
Steel grades for tubes intended for pressure equipment
Steel for pressure equipment, used at higher temperatures â?? Boiler tubes
EN 10216-2 P195GH, P235GH, P265GH, 16Mo3, 14MoV6-3,
7CrWVMoNb9-6, 7CrMoVTiB10-10, 10CrMo5-5,
13CrMo4-5, 10CrMo9-10, 25CrMo4, X11CrMo5+I,
X11CrMo5+NT1, X11CrMo5+NT2, X10CrMoVNb9-1
ASTM A 106 Grade A, Grade B, Grade C
ASTM A 209 Grade T1, Grade T1a, Grade T1b
ASTM A 210 Grade A-1, Grade C
ASTM A 556 Grade A2, Grade B2, Grade C2
ASTM A 335 Grade T/P11, Grade T/P12, Grade T/P22, Grade T/P24
ASTM A 213 Grade T/P11, Grade T/P12, Grade T/P22, Grade T/P24
Steel for tubes intended for pressure equipment
EN 10216-1 P195TR1, P235TR1, P265TR1, P195TR2, P235TR2, P265TR2.
ASTM A 53 Grade A, Grade B
Steel for tubes made from fine-grained steel
EN 10216-3 P355N, P460N, P355NH, P460NH, P275NL1, P355NL1, P460NL1, P275NL2, P355NL2, P460NL2.
Steel tubes for low temperatures
EN 10216-4 P215NL, P265NL.
ASTM A/SA 333 (A999) Grade 1, 3, 6, 7
ASTM A/SA 334 (A1016) Grade 1, Grade 6
ASTM A/SA 524 (A530) Grade II
Steel comparison according to DIN and EN standards.
The fine-grained steels are supplied in 4 types of qualities.
DIN 17179
Type Marking Steel grades
Basic StE 255, 285, 355, 420, 460
High â?? temperature WStE 255, 285, 355, 420, 460
Low â?? temperature TStE 255, 285, 355, 420, 460
Low â?? temperature custom EStE 255, 285, 355, 420, 460
EN 10216 â?? 3
Marking Steel grades
Basic P-N 355, 460
High temperature P-NH 355, 460
Low temperature P-NL1 275, 355, 460
Low temperature custom P-NL2 275, 355, 460
ASTM A106 Carbon Steel Pipe For High Temperature
ASTM A106 / ASME SA106 pipes are seamless carbon steel pipes used for high tempertaure applications (up to 750 degrees F). These pipes are widely used in the oil & gas, petrochemical, power generation and ship-building industries (examples: refineries, downstream plants, vessels. boilers and towers). A106 pipes are particulary suited whenever the trasported fluid has either high temperature or high pressure (or both combined).
ASTM A106 / SA106 pipes are available in size range from 1/2 to 28 inches, and in pipe schedules from 10 to 160. These pipes are supplied either in single random lenght (17-24') or double random lenght (36 -44').
In terms of material grades, A106 pipes are manufactured in grade A, B and C. NPS 1-1/2? and below are available in the hot finished or by cold drawn type. Pipes of NPS 2 inch and above are generally are hot rolled manufatured. A106 pipes are produced out of killed steel. The chemical composition and Machanical Property of the three grades of ASTM A106 is shown in the following table:
Chemical composition:
Chemical composition, %
Element C Mn P S Si Cr Cu Mo Ni V
max max max min max max max max max
A106 Grade A 0.25 0.27-0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
A106 Grade B 0.30 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
A106 Grade C 0.35 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
Machanical Property:
ASTM A106 pipe Grade A Grade B Grade C
Tensile Strength, min., psi 48,000 60,000 70,000
Yield Strength, min., psi 30,000 35,000 40,000
Hdrostatic Test of A106 pipes:
The hydrotest shall apply a pressure equal to 60% of the minimum yield strenght for at least 5 seconds at atmospheric conditions. The maximum pressure shall not exceed 2500 psi for pipes up to 3 inches, and 2800 for larger sizes. If additional, non standard, tests are executed, the pipe shall bear an "S" mark on each lenght or pipe bundle.
Pipe marking:Each lenght of pipe (or bundle for smaller diameters) shall have the following markings applied:
Manufacturer name
Material grade(ASTM A106 A / B / C )
Diameter and ANSI schedule (from 10 to 160 and XXS)
Pipe lenght
Heat number
Hydrostatic test pressure or NDE
Weight / foot
ASTM A106 Carbon Steel Pipe For High Temperature
ASTM A106 / ASME SA106 pipes are seamless carbon steel pipes used for high tempertaure applications (up to 750 degrees F). These pipes are widely used in the oil & gas, petrochemical, power generation and ship-building industries (examples: refineries, downstream plants, vessels. boilers and towers). A106 pipes are particulary suited whenever the trasported fluid has either high temperature or high pressure (or both combined).
ASTM A106 / SA106 pipes are available in size range from 1/2 to 28 inches, and in pipe schedules from 10 to 160. These pipes are supplied either in single random lenght (17-24') or double random lenght (36 -44').
In terms of material grades, A106 pipes are manufactured in grade A, B and C. NPS 1-1/2? and below are available in the hot finished or by cold drawn type. Pipes of NPS 2 inch and above are generally are hot rolled manufatured. A106 pipes are produced out of killed steel. The chemical composition and Machanical Property of the three grades of ASTM A106 is shown in the following table:
Chemical composition:
Chemical composition, %
Element C Mn P S Si Cr Cu Mo Ni V
max max max min max max max max max
A106 Grade A 0.25 0.27-0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
A106 Grade B 0.30 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
A106 Grade C 0.35 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
Machanical Property:
ASTM A106 pipe Grade A Grade B Grade C
Tensile Strength, min., psi 48,000 60,000 70,000
Yield Strength, min., psi 30,000 35,000 40,000
Hdrostatic Test of A106 pipes:
The hydrotest shall apply a pressure equal to 60% of the minimum yield strenght for at least 5 seconds at atmospheric conditions. The maximum pressure shall not exceed 2500 psi for pipes up to 3 inches, and 2800 for larger sizes. If additional, non standard, tests are executed, the pipe shall bear an "S" mark on each lenght or pipe bundle.
Pipe marking:Each lenght of pipe (or bundle for smaller diameters) shall have the following markings applied:
Manufacturer name
Material grade(ASTM A106 A / B / C )
Diameter and ANSI schedule (from 10 to 160 and XXS)
Pipe lenght
Heat number
Hydrostatic test pressure or NDE
Weight / foot
10386 Steel Pipes Suppliers
Short on time? Let Steel Pipes sellers contact you.
