Carbon steel pipe
Product Description
Carbon steel pipes are divided into hot rolled and cold rolled (drawn) steel pipes.
Hot rolled carbon steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.
In addition to ordinary steel tubes, low and medium pressure boiler steel tubes, high pressure boiler steel tubes, alloy steel tubes, stainless steel tubes, petroleum cracking tubes, and other steel tubes, cold-rolled (pulled) carbon steel tubes also include carbon thin-walled steel tubes, alloy thin-walled steel tubes, stainless thin-walled steel tubes, and special-shaped steel tubes. The outer diameter of hot-rolled seamless pipe is generally greater than 32mm, and the wall thickness is 2.5-75mm. The outer diameter of cold-rolled seamless pipe can reach 6mm, the wall thickness can reach 0.25mm, and the outer diameter of thin-walled pipe can reach 5mm, and the wall thickness is less than 0.25mm. Cold rolling has higher dimensional accuracy than hot rolling.
|
Description of seamless steel pipe by Zhongao steel |
|
|
Product Name |
Manufacturer's hot sale carbon steel Gr.50 1030 1033 1330 Seamless steel pipe |
|
Standard |
API,ASME, ASTM, EN ,BS,GB,DIN, JIS,AISI,SAE |
|
Outer Dia: |
4mm-2420mm |
|
Wall Thickness |
4mm-70mm |
|
Shape |
round |
|
Materials |
Gr.50 1030 1033 1330 |
|
Inspection |
ISO,BV,SGS,MTC |
|
Packing |
Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required |
|
Supply Ability |
20000 tons/month |
|
MOQ |
1metric ton,sample order accepted |
|
Shipment time |
3-15days and Depend on Customer&primes Order |
|
Payments |
T/T,L/C |
Specification
|
INCH |
OD |
API 5L ASTM A53 A106 Strandard Wall Thickness |
|||||
|
(MM) |
SCH 10 |
SCH 20 |
SCH 40 |
SCH 60 |
SCH 80 |
||
|
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
|||
|
1/4" |
13.7 |
2.24 |
3.02 |
||||
|
3/8" |
17.1 |
2.31 |
3.2 |
||||
|
1/2" |
21.3 |
2.11 |
2.77 |
3.73 |
|||
|
3/4" |
26.7 |
2.11 |
2.87 |
3.91 |
|||
|
1" |
33.4 |
2.77 |
3.38 |
4.55 |
|||
|
1-1/4" |
42.2 |
2.77 |
3.56 |
4.85 |
|||
|
1-1/2" |
48.3 |
2.77 |
3.68 |
5.08 |
|||
|
2" |
60.3 |
2.77 |
3.91 |
5.54 |
|||
|
2-1/2" |
73 |
3.05 |
5.16 |
7.01 |
|||
|
3" |
88.9 |
3.05 |
5.49 |
7.62 |
|||
|
3-1/2" |
101.6 |
3.05 |
5.74 |
8.08 |
|||
|
4" |
114.3 |
3.05 |
4.50 |
6.02 |
8.56 |
||
|
5" |
141.3 |
3.4 |
6.55 |
9.53 |
|||
|
6" |
168.3 |
3.4 |
7.11 |
10.97 |
|||
|
8" |
219.1 |
3.76 |
6.35 |
8.18 |
10.31 |
12.70 |
|
|
10" |
273 |
4.19 |
6.35 |
9.27 |
12.7 |
15.09 |
|
|
12" |
323.8 |
4.57 |
6.35 |
10.31 |
14.27 |
17.48 |
|
|
14" |
355 |
6.35 |
7.92 |
11.13 |
15.09 |
19.05 |
|
|
16" |
406 |
6.35 |
7.92 |
12.70 |
16.66 |
21.44 |
|
|
18" |
457 |
6.35 |
7.92 |
14.27 |
19.05 |
23.83 |
|
|
20" |
508 |
6.35 |
9.53 |
15.09 |
20.62 |
26.19 |
|
|
22" |
559 |
6.35 |
9.53 |
22.23 |
28.58 |
||
|
24" |
610 |
6.35 |
9.53 |
17.48 |
24.61 |
30.96 |
|
|
26" |
660 |
7.92 |
12.7 |
||||
Production Method
The steel pipes are divided into seamless steel pipes and welded steel pipes. The production process of seamless steel pipe is to thread solid tube blank or steel ingot into hollow capillary, and then roll it into steel pipe of required size. Different piercing and rolling methods are used to produce seamless steel tubes. The production process of welded steel pipe is to bend the tube blank (steel plate or strip) into a tube, and then weld the gap to become a steel pipe. Different forming and welding methods are used to produce welded steel pipes.
Package
Standard airworthy packaging, or customized according to customer needs.
Ports: Qingdao Port, Shanghai Port, Tianjin Port
Lead time
|
Quantity(Tons) |
1 - 20 |
20 - 50 |
51 - 100 |
>100 |
|
Est. Time(days) |
3 |
7 |
15 |
To be negotiated |
Applications
There are many uses of steel pipes, which can be widely used in auto parts, geological exploration, bearings, machining, etc. Seamless steel pipes are mostly selected for general steel pipe selection. Compared with welded pipes, the performance is better and the surface quality can meet certain requirements.
Inventory Display
Related products
-
Hot rolled flat steel galvanized flat iron
Product strength 1. High quality raw materials use high quality raw materials. materials at the same level. 2. Complete specifications. adequate inventory. one-stop procurement. products have everything. 3. Advanced technology. excellent quality + ex-factory price + rapid response + reliable service. we strive to provide for you. 4. The products are widely used in mechanical engineering. construction ind...
-
ST37 Carbon steel coil
Product Description ST37 steel (1.0330 material) is a cold formed European standard cold rolled high-quality low-carbon steel plate. In BS and DIN EN 10130 standards, it includes five other steel types: DC03 (1.0347), DC04 (1.0338), DC05 (1.0312), DC06 (1.0873) and DC07 (1.0898). The surface quality is divided into two types: DC01-A and DC01-B. DC01-A: Defects that do not affect the formability or surface coating are allowe...
-
Manufacturer custom hot-dip galvanized Angle steel
Scope of application Application: Angle steel is a long steel belt with vertical angular shape on both sides. It is widely used in various building structures and engineering structures, such as beams, Bridges, transmission towers, cranes, ships, industrial furnaces, reaction towers, container racks, cable tray supports, power pipelines, bus support installation, warehouse shelves, etc. ...
-
H-beam building steel structure
Product features What is H-beam? Because the section is the same as the letter "H", H beam is an economical and efficient profile with more optimized section distribution and stronger weight ratio. What are the advantages of H-beam? All parts of H beam are arranged at right angles, so it has bending ability in all directions, simple construction, with the advantages of cost saving and light structural we...
-
AISI/SAE 1045 C45 Carbon Steel Bar
Product Description Product Name AISI/SAE 1045 C45 Carbon Steel Bar Standard EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. Common Round Bar Specifications 3.0-50.8 mm, Over 50.8-300mm Flat Steel Common Specifications 6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm Hexagon Bar Common Specifications AF5.8mm-17mm Square Bar Common Specifications AF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm Length 1-6meters, Size Acce...
-
Carbon steel plate
Product Introduction Product Name St 52-3 s355jr s355 s355j2 Carbon Steel Plate Length 4m-12m Or As Required Width 0.6m-3m Or As Required Thickness 0.1mm-300mm Or As Required Standard Aisi, Astm, Din, Jis, Gb, Jis, Sus, En, Etc. Technology Hot Rolled/Cold Rolled Surface Treatment Cleaning, Sandblasting And Painting According To Customer Requirements Material Q345, Q345a Q345b, Q345c, Q345d, Q345e, Q235b, Sc...