ASTM A53 API 5L Q195 Q345 Stable Exposed 19.5mm thick large diameter hot cold rolled Black varnished Carbon Seamless steel round square Pipe tube
Contact :William Jiang
Phone : +86 13181065126
Email : zxgroup11@zhongxiangsteel.com
Whatsapp :+8613181065126
Wechat :+86 13181065126
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Product Details

ASTM A53 API 5L Q195 Q345 Stable Exposed 19.5mm thick large diameter hot cold rolled Black varnished

Carbon Seamless steel round square Pipe tube


Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, gas,

water and some solid material pipeline. Compared to the steel pipe and round steel solid steel bending torsional strength phase at

the same time, the weight is lighter, is a kind of economic cross section steel,

Carbon steel tube is made of steel ingot or solid tube billet through perforation into wool tube, and then hot rolled, cold rolled or cold drawn  

Product Name
ASTM S355JR Q320 Q360 API 5L GR.B Seamless Carbon Steel Pipe
Material
A53(A.B)A106 (A. B).0345,16Mn, 10#, 20#,45# S235JR. S355JR, Q320、Q360、Q410、Q460、Q490 ASTMA252, Gr.2,Gr.3.ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70. 30CrMo  .etc
Wall Thickness
2.11-59.54MM
Outer Diameter
13.7-1219.2MM
General size:
6×1 18×5 32×7-8 48×9-10 70×4-5 83×4-5 102×25-26 127×30-32
6×2 20×1-1.5 32×9-10 48×12-14 70×6-7 83×6-7 102×28-30 127×34-35
7×1 20×2-2.5 34×2-3 51×3-3.5 70×8-9 83×8-10 102×32 133×4-4.5
7×2 20×3-3.5 34×4-5 51×4-6 70×10-12 83×12-14 108×4-4.5 133×5-6 ....Can choose

Length
Length:Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques


Standard
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS  ANSI B36.1 
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 
Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Grade A, Grade B, Grade C
Section Shape
Square, Rectangular, Round,
Technique
hot cold/hot cold  Seamless steel pipe
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.


Surface Treatment
1. Galvanized,bare
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Naadloze stalen buis gewicht formule
[(buitendiameter - wanddikte)* wanddikte]* 0,02466 =kg/ m (gewicht per meter)
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1.High pressure chemical fertilizer pipe : 10 20 16Mn GB6479-2000 ∮8-1240*1-200 Is suitable for chemical equipment and pipelines

with working temperature of -40-400 ℃ and working pressure of 10-32mpa

2.Conveying fluid pipe: 10#, 20#ASTM A106A,B,C, A53A,B16Mn& Lt; Q345A. B.C.D.E & gt; GB/T8163-2008ASTM A106ASTM A53 ∮8-

1240*1-200 Suitable for conveying fluid general seamless steel pipe


3.General structure tube: 10#, 20#, 45#, 27SiMnASTM A53A,B16Mn< Q345A, B, C, D, E> GB/T8162-2008GB/T17396-2009ASTM A53 ∮8-

1240*1-200 suitable for general structure, engineering support, mechanical processing, etc


4. Oil Tubing :J55, K55, N80, L80C90, C95, P110 API SPEC 5CTISO11960 ∮60.23-508.00*4.24-16.13 Tubing is used to extract oil or natural gas from oil Wells as well walls

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10, 20 and other low carbon steel manufacturing seamless pipe is mainly used for fluid pipeline.

45, 40Cr and other medium carbon steel made of seamless pipe to manufacture mechanical parts, such as cars, tractors stressed parts

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our advantage

(1)Quality Zhongxiang steel introduces the advanced testing equipments and builds up a professional scientific research team,strictly

control the quality on each steps of production. including inspection on raw materials entry, product's color analysis during production,

T-bend test, impact test, salt-spray test, tensile test and packaging testing on exported products , which ensures its integrated performance

such as corrosion resistance, coating stickiness etc and the safety of transportation.

(2)Service Nowadays, the economic globalization is facilitating international operation, our company go to many countries and regions to

participate in the steel industry exhibition. our Products sell pretty well not only in domestic market, but also prevails in Europe,such as southeast

Asia, Russia, Ukraine, the United States, Ireland, Singapore, Dubai, Colombia and other countries and regions, which has earned the customers trust

& compliment and successfully transitioned from home to abroad.

Application areas:

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widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission

shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such

as can improve material utilization, simplifying the manufacturing process, material saving and processing time, Has been widely used in steel pipe manufacturing.

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Production And Processing

Factory Show

Product Packaging

FAQ

Q : What are your payment terms?
A :Our payment terms: 30% T/T deposit and 70% on B/L copy or L/C at sight, before you pay the balance. We will show you product and packaging photos.
Q : How long is your delivery time?
A : Generally, it takes 10-15 working days for stock, and 20-30 working days if there is no stock. According to the order quantity
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How about the MOQ? If my first order is small, will you accept it?
A : We will try our best to support your trial order quantity, so even if it is 1 piece or 1 kg, we can start cooperation; because we are confident to make a second order with the company.
Q : How to ensure quality?
A : The factory test certificate is provided with the shipment. If necessary, a third-party inspection can be accepted.
Q : How about your after-sales service?
A : As a professional steel export company, we provide promotion and technical support for all questions and questions.

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