Reasonable price for 20×40 Galvanized Square Rectangular Steel Pipe - ASTMA53 ASTM A106 GrB Seamless Steel Pipe SMLS SCH40 – Win Road Detail:
Seamless Pipe Specification
OD | 1”-20 inch (23-508mm) |
Thickness | 3-20mm (SCH10, SCH 40, SCH 80, SCH 160) |
Length | 1-12m, single length, random length |
International standard | ASTM A53, ASTM A106, API 5L, ect. |
Material: | Grade B |
Technique | Hot rolled (other technique: cold rolled, cold drawn) |
Surface Treatment | Black Painting, Anti-Corrosion Oil, Galvanized, As Requirements |
Pipe end Connections | Plain, Bevel, Screwed, Threaded |
Seamless Pipe Size Chart
OD | WT | |||||||||||||
A | B | ASME | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
15 | 1/2″ | 21.3 | 2.11 | – | 2.41 | 2.77 | 2.77 | – | 3.73 | 3.73 | – | 4.78 | ||
20 | 3/4″ | 26.7 | 2.11 | – | 2.41 | 2.87 | 2.87 | – | 3.91 | 3.91 | – | 5.56 | ||
25 | 1″ | 33.4 | 2.77 | - | 2.9 | 3.38 | 3.38 | – | 4.55 | 4.55 | – | 6.35 | ||
32 | 1.1/4″ | 42.2 | 2.77 | – | 2.97 | 3.56 | 3.56 | – | 4.85 | 4.85 | – | 6.35 | ||
40 | 1.1/2″ | 48.3 | 2.77 | – | 3.18 | 3.68 | 3.68 | – | 5.08 | 5.08 | – | 7.14 | ||
50 | 2″ | 60.3 | 2.77 | – | 3.18 | 3.91 | 3.91 | – | 5.54 | 5.54 | – | 8.74 | ||
65 | 2.1/2″ | 73 | 3.05 | – | 4.78 | 5.16 | 5.16 | – | 7.01 | 7.01 | – | 9.53 | ||
80 | 3″ | 88.9 | 3.05 | – | 4.78 | 5.49 | 5.49 | – | 7.62 | 7.62 | – | 11.13 | ||
90 | 3.1/2″ | 101.6 | 3.05 | – | 4.78 | 5.74 | 5.74 | – | 8.08 | 8.08 | – | |||
100 | 4″ | 114.3 | 3.05 | – | 4.78 | 6.02 | 6.02 | - | 8.56 | 8.56 | – | 11.13 | 13.49 | |
125 | 5″ | 141.3 | 3.4 | – | – | 6.55 | 6.55 | – | 9.53 | 9.53 | – | 12.7 | 15.88 | |
150 | 6″ | 168.3 | 3.4 | – | – | 7.11 | 7.11 | – | 10.97 | 10.97 | – | 14.27 | 18.26 | |
200 | 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 |
250 | 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 |
300 | 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 |
350 | 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 |
400 | 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 |
450 | 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 |
500 | 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 |
Pipe Surface Treatment:
Bare(no surface finish), black painted, galvanized, red painted , marked standard and size.
The pipe surface treatment is according to requirement.
Pipe End Treatment:
Plain end, beveled end with caps, rolled grooved end.
The pipe end treatment is according to requirement.
Packing And Shipping:
Package:
1. in bundle tied with steel straps, no other package.
2.In bundle, wrapped with plastic cover package,tied with steel straps,each end with nylon straps.
Shipping:
1.Loading by container.
2.Loading by bulk shipment.
Production Process
FAQ
1. To get an exact price, please send us below details for your inquiry:
(1) Thickness
(2) OD (out diameter)
(3) Pipe length
(4) Black painted surface, galvanized surface, or no surface treatment.
(5) Standard or material grade
(6) Quantity
2. What kind of package will I get?
– Generally it will be standard exporting package. We can supply the package according to customers’ requirement.
Find more information from “packing & shipping” item above.
3. About the “oiled” surface .
–Oiled surface is to prevent the steel from getting rust. While not all customers want the oiled surface. Generally we supply the product without oiled surface.
4. Customized Requirement.
–Product is available customized on thickness, OD, surface coating thickness, logo printing, packing. As each requirement is customized, so please contact our sales to get exact answer.
6.Do you supply sample?
–Yes, we provide sample. Generally sample is free of charge.
While international courier isn’t free. We will return the courier cost once we cooperate.
Sample will be sent by air courier when weight less than 1kg.
Product detail pictures:



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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Reasonable price for 20×40 Galvanized Square Rectangular Steel Pipe - ASTMA53 ASTM A106 GrB Seamless Steel Pipe SMLS SCH40 – Win Road, The product will supply to all over the world, such as: Canada, Spain, Italy, Our company is an international supplier on this kind of merchandise. We supply an amazing selection of high-quality merchandise. Our goal is to delight you with our distinctive collection of mindful items while providing value and excellent service. Our mission is simple: To supply the best items and service to our customers at the lowest prices possible.

Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

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