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Home » Products » Steel Pipe » Api 5l Line Pipe » ASTM A106 /A53 Hot Rolled Carbon Steel Natural Pipeline Pipe API5LX42 X56-X80 Sch10-XXS Mild Steel Tube For Oil And Gas Ms Iron Seamless/Welded Steel Pipe/Tubing

ASTM A106 /A53 Hot Rolled Carbon Steel Natural Pipeline Pipe API5LX42 X56-X80 Sch10-XXS Mild Steel Tube For Oil And Gas Ms Iron Seamless/Welded Steel Pipe/Tubing

Seamless steel pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.
 
Hot rolled seamless steel pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.
Material:
Processing Service:
End Treatment:
Section Shape:
Length:
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  • ASTM A106/A53/API5L

  • HONGKUN

  • 73041910

Carbon steel pipe

carbon steel pipe1

Carbon Steel Pipe Introduction:


Our high-quality Steel Pipe & Tube, perfect for various industrial applications. Made from seamless carbon steel, this pipe offers exceptional durability and strength, ensuring long-lasting performance. Its seamless construction eliminates the risk of leaks or weak spots, providing a reliable solution for transporting fluids or gases. The steel pipe's corrosion-resistant properties make it suitable for both indoor and outdoor use, even in harsh environments. With its precise dimensions and smooth surface, it allows for easy installation and efficient flow of materials. This versatile pipe is ideal for industries such as oil and gas, construction, and manufacturing. 

Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding, and the length is generally 6 meters. Welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and less equipment investment, but the general strength is lower than that of seamless steel pipe.


carbon steel pipe process


Carbon Steel Tube Specification:

Product name
Seamless Steel Pipe / Seamless Steel Tube
Standard
AISI ASTM GB JIS
Grade

API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube, X42,X46,X52,X60,X65,X70,X80,X100 API5L

AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, 


ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22,16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7


10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A


ST37,ST37-2,DIN 1629 ST35, ST45,DIN 17175 ST35.8,DIN 17175 19Mn5


DIN17440, DIN2448,JISG3452-54

Length
5.8m 6m Fixed, 12m Fixed, 2-12m Random
Place of Origin
China
Outside Diameter
1/2'--24'
21.3mm-609.6mm
Technique
1/2'--6': hot piercing processing technique
6'--24' : hot extrusion processing technique
Usage /Application
Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
Tolerance
±1%
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Alloy Or Not
Is Alloy
Delivery Time
8-14 days
Material
API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,
ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135,
ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2,
KS4602, GB/T911.1/2,SY/T5037, SY/T5040
STP410,STP42
End
Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Surface
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Packing
Standard Sea-worthy Packing
Delivery Term
CFR CIF FOB EXW

Descriptions Grades Standard Specification
(OD*WT)mm
Usage
Structural steel pipe 20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, SAE1018, SAE1020, SAE1518, SAE1045. GB/T8162-2008, ASTM A29/A29M-2015 6-1020*1.5-100 For commom structure
Fluid steel pipe 10#, 20#, ASTM A106, A210, A53, 16Mn, Q345A.B.C.D.E, Q295B.C.D.E GB/T8163-2008 8-630*1.0-40 Fluid feeding
High pressure boiler pipe 20G, 15MnG, 20MnG, 15CrMoG, 12Cr1MoVG, St35.8, St45, SA106b, SA106c, SA210a, SA210c, A335P2, P11, P12, P22, P91, P92, A213 T2,T9, T11, T12, T22, T23, T91 GB/5310-2008, ASTM A 106-99, DIN 17175-79 14-630*2-80 Temperature-resistant seamless steel pipe far high-pressure boiler
Oil casing pipe API SPEC 5CT J55, K55, N80, L80, C90, C95, P110 API SPEC 5CT, SY/T6194-96, GB/T222-84, 10-530*1.5-36 Boiler pipes for refinery,heatexchangeing pipes,seamless steel pipes for pipeline
Pipeline API SPEC 5L, X42, X52, X60, X65,X70,X80
ASTM A53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245
API SPEC 5L, ISO 3183, GB/T 9711 60-630*1.5-40 Carrying gas,water or oil in the industries of petroleum and natural gas
Alloy steel pipe 4140, 42CrMo, 32CrMo, 15CrMo, Cr5Mo, 13CrMo44, 12Cr1MoV P22 T91,P91,P9, T9, Wb36 GB5310-95, GB9948-88,
ASTM A335/A335M, ASTM A213/213M, DIN17175-79, JISG3467-88, JISG3458-88
16-824*2-100 The seamless steal pipes features resistance to high presure,high/low temperature  and corrosion ano is used  in the industries of petroleum, chemical engineering and. Electric pwer as well as boiler
Hydraulic prop pipe 20#, 45#, 27SiMn, 30CrMoSiA GB/T17396-2009 70-377*9-40 Coal mine hydraulic support and pillar cylinder, column, can also be used for other hydraulic cylinder, column


ASTM A53 Carbon Steel Pipe & Tube


ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26.  A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)
A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.

ASTM A53 seamless steel pipe chemical composition:

Grade                                                       Chemical Composition (%) Max.
C Mn P S Cu Ni Cr Mo V
A 0.25 0.95 0.05 0.045 0.40 0.40 0.40 0.15 0.08
B 0.30 1.20 0.05 0.045 0.40 0.40 0.40 0.15 0.08

ASTM A53 seamless steel pipe Mechanical Properties:

Grade                                                                   Mechanical Properties
                                     Tensile Strength (Mpa) Yield Strength (Mpa)
A                                            ≥48,000 (≥330) ≥30,000 (≥205)
B                                            ≥60,000 (≥415) ≥35,000 (≥240)


ASTM A53 steel pipe of size range

NPS OD W T
INCH MM SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160
1/2″ 21.3 2.11
2.41 2.77 2.77
3.73 3.73


4.78
3/4″ 26.7 2.11
2.41 2.87 2.87
3.91 3.91


5.56
1″ 33.4 2.77
2.9 3.38 3.38
4.55 4.55


6.35
1.1/4″ 42.2 2.77
2.97 3.56 3.56
4.85 4.85


6.35
1.1/2″ 48.3 2.77
3.18 3.68 3.68
5.08 5.08


7.14
2″ 60.3 2.77
3.18 3.91 3.91
5.54 5.54


8.74
2.1/2″ 73 3.05
4.78 5.16 5.16
7.01 7.01


9.53
3″ 88.9 3.05
4.78 5.49 5.49
7.62 7.62


11.13
3.1/2″ 101.6 3.05
4.78 5.74 5.74
8.08 8.08



4″ 114.3 3.05
4.78 6.02 6.02
8.56 8.56
11.13
13.49
5″ 141.3 3.4

6.55 6.55
9.53 9.53
12.7
15.88
6″ 168.3 3.4

7.11 7.11
10.97 10.97
14.27
18.26
8″ 219.1 3.76 6.35 7.04 8.18 8.18 10.31 12.7 12.7 15.09 18.26 20.62 23.01
10″ 273 4.19 6.35 7.8 9.27 9.27 12.7 12.7 15.09 18.26 21.44 25.4 28.58
12″ 323.8 4.57 6.35 8.38 9.53 10.31 14.27 12.7 17.48 21.44 25.4 28.58 33.32
14″ 355.6 6.35 7.92 9.53 9.53 11.13 15.09 12.7 19.05 23.83 27.79 31.75 35.71
16″ 406.4 6.35 7.92 9.53 9.53 12.7 16.66 12.7 21.44 26.19 30.96 36.53 40.19
18″ 457.2 6.35 7.92 11.13 9.53 14.27 19.05 12.7 23.83 39.36 34.93 39.67 45.24
20″ 508 6.35 9.53 12.7 9.53 15.09 20.62 12.7 26.19 32.54 38.1 44.45 50.01
22″ 558.8 6.35 9.53 12.7 9.53
22.23 12.7 28.58 34.93 41.28 47.63 53.98
24″ 609.6 6.35 9.53 14.27 9.53 17.48 24.61 12.7 30.96 38.89 46.02 52.37 59.54
26″ 660.4 7.92 12.7
9.53

12.7




28″ 711.2 7.92 12.7 15.88 9.53

12.7





ASTM A106 Seamless carbon steel tube

ASTM A106 pipe (also covered in ASME specifications as S/A 106) is the standard specification for seamless carbon steel pipe for high-temperature service. Most common uses are in refineries and plants when gasses or fluids are transported at high temperatures and pressures.
ASTM A106 Gr. B seamless steel pipe is a kind of low carbon steel widely used in petroleum, chemical industry and boiler industry. The material has good mechanical properties.

Description

1. Standards: ASTM A106 (ASME SA106)
2. Products mainly used: apply to bending, curling and similar forming process.
3. The main products of steel / steel grade: Gr.A, Gr.B, Gr.C.
4. Specifications: diameter: 10.3 to 114.3 mm thickness: 0.8 to 12 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe.
5. Chemical composition and mechanical properties
6. JIS Number and Corrensponding Foreign Standards

Chemical Composition And Mechanical Properties:

Grade                                                         Chemical Compositions
C Mn P S Si Cr Cu Mo Ni V
A106-A ≤0.25 0.27-0.93 ≤0.035 ≤0.035 ≥0.10 ≤0.40 ≤0.40 ≤0.15 ≤0.40 ≤0.08
A106-B ≤0.30 0.29-1.06 ≤0.035 ≤0.035 ≥0.10 ≤0.40 ≤0.40 ≤0.15 ≤0.40 ≤0.08
A106-C ≤0.35 0.29-1.06 ≤0.035 ≤0.035 ≥0.10 ≤0.40 ≤0.40 ≤0.15 ≤0.40 ≤0.08
Grade                                                          Mechanical Properties
Tensile Strength(Mpa) Yield Strength(Mpa) Elongation(%)
A106-A ≥330 ≥205 30
A106-B ≥415 ≥240 30
A106-C ≥485 ≥275 30


ASTM A106 Grade A, Grade B, Grade C seamless carbon steel pipes as below conditions:

Standard: ASTM A106, Nace, Sour service.
Grade: A, B, C
Range of OD outer diameter: NPS 1/8 inch to NPS 20 inch, 10.13mm to 1219mm
Range of WT wall thickness: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, to SCH160, SCHXX; 1.24mm up to 1 inch, 25.4mm
Range of length: 20ft to 40ft, 5.8m to 13m, single random lengths of 16 to 22ft, 4.8 to 6.7m, double random length with average 35ft 10.7m
Ends procession: Plain end, beveled, threaded
Coating: Black paint, varnished, epoxy coating, polyethylene coating, FBE and 3PE, CRA Clad and Lined.


Carbon Steel Seamless And Welded Pipe/Tube Display:


Seamless steel pipe1

seamless steel pipe2

welded steel pipe

welded steel pipe1

welded steel pipe2

Surface treatment

Pipe Ends treatment


Steel Pipe Test:


We will control the quality from part of material steel pipe, each pipe produced will be have it is own identify label, quality will check the chemical component and physical property and then provide material test certificate. Size dimension will be checked and show pictures to customer to guarantee all goods will be meet requirement.


pipe testing1

pipe testing2


MS Steel Pipe/Tube Application:


Carbon steel pipe and tube are used in high-pressure conditions. They are highly resistant to shock and vibration, making it ideal to transport fluids.


Carbon steel pipes are widely used in a number of industries, such as construction material, buidlings, bridges, transporting water and sewage, oil and gas industries, boiler and condenser tubes, high-pressure applications, and chemical processing.

- Construction material / bridges

- Transporting water and sewage

- Oil and gas industries

- Boiler and condenser tubes

- High-pressure applications

- Chemical processing

pipe application

Mild Steel Pipe/Tube Packing&Shipping:


1) Packaging: 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.

2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.

3) Trade terms: FOB/CIF/CFR

4) Shipping port: Qingdao/Tianjin/Shanghai

5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.

Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).

6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.

steel pipe packing

steel pipe packing and shipping

shipping


Whether you require it for structural purposes or fluid transportation, our Steel Pipe & Tube is the perfect choice. Order now and experience its superior quality and reliability!


Any requirements for our steel pipe,welcome to inquiry us at any time.


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