Hot New Products Hot Galvanized Steel Rectangular Steel Tube - ASTM A53 Square Tubing for structural applications – Zheyi
Hot New Products Hot Galvanized Steel Rectangular Steel Tube - ASTM A53 Square Tubing for structural applications – Zheyi Detail:
ASTM A53 Square pipe USES a construction, machinery manufacturing, steel construction projects, shipbuilding, solar power stents, steel structure engineering, electric power engineering pipe products, power plants, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler building, highway railings, housing construction, pressure vessel, oil storage tanks, Bridges, power station equipment, Lifting and transportation machinery and other high load welding structures.
Classification Of ASTM A53 Square Pipe Production Process
ASTM A53 Square pipe according to the production process: hot rolled seamless square tube, cold drawn seamless square tube, squeeze seamless square tube, welded square tube.
Welding square tubes are divided into:
(a) arc welding square tubes, resistance welding square tubes (high frequency, low frequency), Gas welding square pipe, furnace welding square pipe
(b) According to the weld, it is divided into one – straight seam welded square pipe and spiral welded square pipe
Material Classification Of Astm A53 Square Pipe
Square tube according to the material: plain carbon steel square tube, low alloy square tube. Carbon steel is divided into: Q195, Q215, Q235, SS400, 20# steel, 45# steel; Low alloy steel is divided into Q345, 16Mn, Q390, ST52-3, etc.
Standard Classification Of Astm A53 Square Pipe Production
Square tube according to production standards: gb square tube, Japanese standard square tube, British system square tube, American standard square tube, European standard square tube, non the square tube.
Shape Classification Of Square Tube Section
Square pipes are classified according to section shape:
(1) simple section square pipe – - square square pipe, rectangular square pipe
(2) complex section square tube – flower shaped square tube, open square tube, corrugated square tube, shaped square tube
Specification
Steel Grade: A53 Gr. A, Gr B, A106 GR.A GR.B A333 GR1 GR3 GR6 S355JR S355JO 355J2
Outer Diameter: 20X20-600X600
Wall Thickness: 1mm-40mm
Length: Random Length, SRL, DRL(4-14M)
End:pland ends
Packing:Light oiled,bundles
Chemical Composition
|
ASTM A53 /A106 Chemical Components and Machanical Property |
|||||||||||||
|
Standard |
Steel Grade |
Chemical Components |
Machanical Property |
||||||||||
|
C |
Mn |
P |
S |
Cu |
Ni |
Cr |
Mo |
V |
Tensile Strength (Mpa) |
Yield Strength(Mpa) |
Elongation (Mpa) |
||
|
ASTM A53 |
A |
≤0.25 |
≤0.95 |
≤0.05 |
≤0.045 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
|
B |
≤0.30 |
≤1.20 |
≤0.05 |
≤0.045 |
≤0.40 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |
|
|
Standard |
Steel Grade |
Chemical Components |
Machanical Property |
||||||||||
|
C |
Si |
Mn |
P |
S |
Cu ,Ni |
Cr |
Mo |
V |
Tensile Strength (Mpa) |
Yield Strength(Mpa) |
Elongation (Mpa) |
||
|
ASTM A106 |
B |
≤0.30 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
≥415 |
≥240 |
≥30 |
|
C |
≤0.35 |
≥0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.08 |
≥485 |
≥275 |
≥30 |
|
FAQ
1.What kind of work does your company do?
Our company is a professional manufacturer.
We mainly produces steel sheet/pipe/coil/lead round bars,as well as galvanized plate/pipe/coil/lead wire/corrugated sheet,etc.
2.Do you provide free samples?
Yes, we can provide free sample for testing,buyer should bear all the shipping costs.
3.How long is your delivery time?
Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.
4.How can we guarantee quality?
Always a pre-production sample before mass production;always final Inspection before shipment.And we can also accept the third-party inspection and quarantine.
5.Why should you buy from us not from other suppliers?
Diversified products, direct supply from manufacturer.
Product Display
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abide by the contract", conforms to the market requirement, joins during the market competition by its superior quality also as provides extra comprehensive and exceptional service for consumers to let them turn into significant winner. The pursue of the business, is definitely the clients' gratification for Hot New Products Hot Galvanized Steel Rectangular Steel Tube - ASTM A53 Square Tubing for structural applications – Zheyi , The product will supply to all over the world, such as: United States, United Arab emirates, French, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Sahid Ruvalcaba from British - 2018.12.22 12:52
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Karen from Milan - 2017.06.16 18:23
