Square Steel Bar,Steel Square Bar,Square Bar Sizes,Big Diameter Square Bar,Small Sizes Square Bar,Suqare Bar Quality High.
Chemical Composition & Mechanical Property
Standard | Grade | C max | Mn max | Si max | P | S | Yield strength max | Tensile strength | Elongation% |
JISG3101 | SS400 | 0.22 | - | 0.30 | 0.045 | 0.030 | 245 | 400-500 | 26 |
GB700 | Q235B | 0.14-0.22 | 0.30-0.65 | 0.30 | 0.045 | 0.030 | 235 | 375-460 | 21-26 |
ASTM | A36 | 0.24 | - | 0.40 | 0.045 | 0.030 | 250 | 400-52 | 26 |
EN10025 | S235JR | 0.22 | 1.50 | --- | 0.045 | 0.045 | 175Mpa | 340-510 Mpa | 17 |
| Hollow: | OD;10mmx10mm ~ 250mmx250mm Thickness;0.6mm-25mm |
| Bar: | OD;7mmx7mm ~ 25mmx25mm |
| Length: | 500mm-6000mm, can cut to length |
| Packing Details; | 1.in bulk 2.in bundles with steel strip,plastic cloth outside,then put into container 3.as per customers' requirement |
| Delivery Time; | 7 days for stock sizes, 20-25 days for new production sizes |
| Port: | Tianjin China |
Steel Materials; ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, 45# ,alloy steel etc
Steel Products Can Be Supplied
Square Bar Steel Square Steel square bars steel Square Bar Sizes/Price High Quality solid square bar
Application
Square Bar Steel Square Steel square bars steel Square Bar Sizes/Price High Quality solid square bar
1) Boat building
2) War industry
3) Car industry
4) Communication industry
5) Self-lubricate axletree field
6) Connector assembly
Square Bar Specification
Square Bar Steel Square Steel square bars steel Square Bar Sizes/Price High Quality solid square bar
Length (mm) | cm² | Theoretical Weight (kg/m) | Length (mm) | cm² | Theoretical Weight (kg/m) |
5 | 0.25 | 0.196 | 30 | 9.00 | 7.06 |
6 | 0.36 | 0.283 | 32 | 10.24 | 8.04 |
7 | 0.49 | 0.385 | 34 | 11.56 | 9.07 |
8 | 0.64 | 0.502 | 36 | 12.96 | 10.17 |
9 | 0.81 | 0.636 | 38 | 14.44 | 11.24 |
10 | 1.00 | 0.785 | 40 | 16.00 | 12.56 |
11 | 1.21 | 0.95 | 42 | 17.64 | 13.85 |
12 | 1.44 | 1.13 | 45 | 20.25 | 15.90 |
13 | 1.69 | 1.33 | 48 | 23.04 | 18.09 |
14 | 1.96 | 1.54 | 50 | 25.00 | 19.63 |
15 | 2.25 | 1.77 | 53 | 28.09 | 22.05 |
16 | 2.56 | 2.01 | 56 | 31.36 | 24.61 |
17 | 2.89 | 2.27 | 60 | 36.00 | 28.26 |
18 | 3.24 | 2.54 | 63 | 39.69 | 31.16 |
19 | 3.61 | 2.82 | 65 | 42.25 | 33.17 |
20 | 4.00 | 3.14 | 70 | 49.00 | 38.49 |
21 | 4.41 | 3.46 | 75 | 56.25 | 44.16 |
22 | 4.84 | 3.80 | 80 | 64.00 | 50.24 |
24 | 5.76 | 4.52 | 85 | 72.25 | 56.72 |
25 | 6.25 | 4.91 | 90 | 81.00 | 63.59 |
26 | 6.76 | 5.30 | 95 | 90.25 | 70.85 |
28 | 7.84 | 6.15 | 100 | 100.00 | 78.50 |
Other Products Specification
Square Bar Steel Square Steel s20c cold drawn square bar Square Bar Steel Square small size square bar
| Square Steel Tube (mm) | Rectangular Steel Tube (mm) | Round Steel Tube (mm) |
| 10×10×0.6~3.0 | 10×20×0.6~3.0 | 6x0.6~1.0 |
| 15×15×0.6~3.0 | 20×30×0.6~3.0 | 12x0.6~1.5 |
| 20×20×0.6~3.0 | 20×40×0.6~3.0 | 13x0.6~1.5 |
| 25×25×0.6~3.0 | 25×50×0.6~3.5 | 16x0.6~2.0 |
| 30×30×0.6~3.5 | 30×50×0.6~3.5 | 19x0.6~3.0 |
| 40×40×0.6~3.5 | 40×60×0.6~3.5 | 20x0.6~3.0 |
| 50×50×0.6~3.5 | 40×80×0.6~3.5 | 22x0.6~3.0 |
| 60×60×0.6~3.5 | 60×80×1.0~6.0 | 25x0.6~3.0 |
| 70×70×0.6~3.5 | 50×100×1.0~6.0 | 27x0.6~3.0 |
| 75×75×0.6~3.5 | 60×120×1.0~6.0 | 32x0.6~3.0 |
| 80×80×1.0~6.0 | 80×120×2.0~8.0 | 40x0.6~3.5 |
| 100×100×2.0~8.0 | 80×160×2.0~8.0 | 38x0.6~3.0 |
| 120×120×2.0~8.0 | 100×150×2.0~8.0 | 48x0.6~3.5 |
| 150×150×2.0~8.0 | 100×200×2.0~8.0 | 60x0.6~3.5 |
| 200×200×4.0~16.0 | 150×250×4.0~12.0 | 76x0.6~3.5 |
| 250×250×4.0~16.0 | 200×300×4.0~16.0 | 89x1.0~6.0 |
| 300×300×4.0~16.0 | 300×400×4.0~16.0 | 104x1.0~6.0 |
| 400×400×4.0~16.0 | 300×500×4.0~16.0 | 114x1.0~6.0 |
Production Flow
Detailed Images
Square Bar Steel Square Steel square bars steel Square Bar Sizes/Price High Quality solid square bar
1. What is your minimum order quantity?
For steel plate;one piece is ok. For steel pipe;one ton is ok.
Too litter quantity,the cost relatively high added fregiht. Larger quantity, better price.
2.How long will it take to receive my order?
7 days for stock sizes, 20-25 days for new product
3.Which type of shipping do you usually choose?
Packaging
when each plate weight is under 1 ton, it will be in bundle with steel strips 2-4, when each plate weight is over 1ton, it will be piece by piece.
20 feet container contains dimension:Width under 2300mm, length under 6000mm
40 feet container contains dimension:Width under 2300mm, length under 12000mm
By bulk vessel:Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo
4.Can I visit your company and factory?
100% sure. Our company and warehouse locate in Tianjin, where we can do great marketing and exporting.
If you want to visit us, please contact us to make an appointment.
5.How can I know my order has been done?
We will inspect and test all the goods before shipping.
We can send you pictures of the order; and also you can come or send someone to do the inspection.
Company Information
Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production. Tianjin Emerson Commercial and Trade Co.,Ltd also has large stock for hollow bars, thick wall seamless pipes and tubes. Tianjin Emerson Commercial and Trade Co.,Ltd can provide good service for customer, good quality products, fast delivery, and after-sale service,
Tianjin Emerson hopes to build good cooperation with everyone interested.