Prime Quality Mild Steel Square Billets and Square Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Product Description:
OKorder is offering Prime Quality Mild Steel Square Billets and Square Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Prime Quality Mild Steel Square Billets and Square Bar are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Prime Quality Mild Steel Square Billets and Square Bar are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
We offer Square Steel Bar with grade Q195 / Q235
Specifications of Square Steel Bar:
-Standard: GB,
-Grade: Q195/Q235 or equivalent.
Chemical Composition:
-Chemical Composition. Q195
Standard | Grade | Element (%) | ||||
GB | Q195 | C | Mn | S | P | Si |
0.06~0.12 | 0.25~0.50 | ≤0.050 | ≤0.045 | ≤0.30 | ||
-Chemical Composition. Q235
Standard | Grade | Element (%) | ||||
GB | Q235B | C | Mn | S | P | Si |
0.12~0.20 | 0.30~0.70 | ≤0.045 | ≤0.045 | ≤0.30 | ||
Measures and Tolerances of Square Steel Bar:
(The section of Square Steel Bar)
-The length of a side and the theoretical weight of Square Steel.
Length of a side(a, mm) | Theoretical weight(kg/m) | Length of a side(a, mm) | Theoretical weight(kg/m) |
6 | 0.283 | 32 | 8.04 |
7 | 0.385 | ＊33 | 8.55 |
8 | 0.502 | 34 | 9.07 |
9 | 0.636 | ＊35 | 9.62 |
10 | 0.785 | 36 | 10.17 |
11 | 0.950 | 38 | 11.24 |
12 | 1.13 | 40 | 12.56 |
13 | 1.33 | 42 | 13.85 |
14 | 1.54 | 45 | 15.90 |
15 | 1.77 | 48 | 18.09 |
16 | 2.01 | 50 | 19.63 |
17 | 2.27 | 53 | 22.05 |
18 | 2.54 | ＊55 | 23.6 |
19 | 2.82 | 56 | 24.61 |
20 | 3.14 | ＊58 | 26.4 |
21 | 3.46 | 60 | 28.26 |
22 | 3.80 | 63 | 31.16 |
＊23 | 4.15 | ＊65 | 33.17 |
24 | 4.52 | ＊68 | 36.3 |
25 | 4.91 | 79 | 38.49 |
26 | 5.30 | 75 | 44.16 |
＊27 | 5.72 | 80 | 50.24 |
28 | 6.15 | 85 | 56.72 |
＊29 | 6.60 | 90 | 63.59 |
30 | 7.06 | 95 | 70.85 |
＊31 | 7.54 | 100 | 78.50 |
Notes:
1, The theoretical weights in the list, base on the density of 7.85 g/cm3.
2, The numbers with ＊mean that they are not regulars or we don’t offer them.
-The allowed tolerance of Square Steel:
Length of a side(mm) | Allowed Tolerance | ||
Group1 | Group2 | Group3 | |
5.5～7 | ±0.20 | ±0.30 | ±0.40 |
7～20 | ±0.25 | ±0.35 | ±0.40 |
20～30 | ±0.30 | ±0.40 | ±0.50 |
30～50 | ±0.40 | ±0.50 | ±0.60 |
60～80 | ±0.60 | ±0.70 | ±0.80 |
80～110 | ±0.90 | ±1.0 | ±1.1 |
110～150 | ±1.2 | ±1.3 | ±1.1 |
150～190 | ―― | ―― | ±2.0 |
190～250 | ―― | ―― | ±2.5 |
Usage/Applications of Prime Quality Mild Steel Square Billets and Square Bar:
-The Square Steel is normally used as structure steel.
-Row material for other structure steel like steel angles, channels, I-beams, H-beams, etc…
Packaging & Delivery of Prime Quality Mild Steel Square Billets and Square Bar:
-Packing Detail: The products can be packed in bundles by steel wires.
-Marks:
1, Tag marks: the tag marks will be tied up to each bundle of the products. The information is usually including supplier’s logo and name, product name, made in China, products’ specifications, the painted color and other information requested by customers.
2, Color marks: we will paint both ends of the bundles of these products to make sure that they are more evident. It’s will be more convenient for the customers to distinguish them at the destination port.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
Transportation:
-The products can be delivered by bulk vessel or by container. As for container, products with the length of 6m will be loaded in 20’ container, with 9m or 12m, in 40’ container.
-The maximum quantity of loading of container is 25 tons.
-The products usually are transported to the nearest port from the production place.
Payment:
-Invoicing on theoretical weight or actual weight a s customer’s request.
-FOB, CFR or CIF.
-Regular terms of payment:
1, 30% payment in advance, the remaining balance (70% payment) against the copy of B/L.
2, 30% payment in advance, the remaining balance (70% L/C) against the copy of B/L.
3, Negotiable.
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
- Q: What are some common uses for a steel square in woodworking?
- Some common uses for a steel square in woodworking include marking and measuring right angles, checking for squareness, laying out and transferring measurements, and guiding saw cuts.
- Q: Can a steel square be used for gazebo layout and construction?
- Gazebo layout and construction can greatly benefit from the utilization of a steel square. This versatile tool, also referred to as a framing square, is widely employed by carpenters and builders to guarantee precise measurements and angles during construction endeavors. Comprised of two arms forming a right angle, one of which is longer and features a graduated scale for convenient measurement, the steel square is an invaluable asset. In the realm of gazebo layout and construction, the steel square proves to be highly advantageous. Its application extends to marking and arranging the foundation, ensuring the corners are square and the angles are accurate. Furthermore, it aids in measuring and delineating the lengths and angles of various gazebo components, including posts, beams, and rafters. Moreover, the steel square serves as a valuable tool for assessing and adjusting the squareness of the gazebo structure throughout the construction process. By placing the square against the corners and edges of the gazebo, any discrepancies in angles can be swiftly identified and rectified. In conclusion, the steel square plays a vital role in gazebo layout and construction, affording accuracy, precision, and the assurance that the structure is assembled correctly.
- Q: Can a steel square be used for checking the alignment of framing studs?
- Yes, a steel square can be used for checking the alignment of framing studs. The square's right angles and straight edges can help ensure that the studs are properly aligned and perpendicular to each other.
- Q: How do you use a steel square to check for levelness on a countertop?
- To use a steel square to check for levelness on a countertop, place the square on different areas of the countertop, ensuring that it lies flat against the surface. If the square sits flush against the countertop without any gaps or wobbling, then the countertop is level. If there are gaps or the square does not lie flat, it indicates that the countertop is not level and may require adjustments or leveling.
- Q: How do you use a steel square for marking roof sheathing angles?
- To achieve precise and accurate roof sheathing angles, the following steps should be followed when using a steel square: 1. Begin by determining the desired angle for the roof sheathing. This information can either be found in the building plans or calculated based on the roof pitch. 2. Align one edge of the steel square with the bottom edge of the roof sheathing material, placing it firmly on top. 3. Ensure that the steel square remains securely in place and adjust the angle until the desired roof pitch or angle is reached. Utilize the markings and measurements on the steel square to assist in determining the correct angle. 4. Once the desired angle is established, utilize a pencil or marker to trace along the edge of the steel square onto the roof sheathing material. This will generate a straight and accurate line representing the desired angle for cutting or installing the sheathing. 5. Repeat this process for each section of roof sheathing requiring an angle cut or installation. By employing a steel square for marking roof sheathing angles, the outcome will be precise and accurate cuts and installations. This method ensures the creation of tidy and professional-looking roof structures while guaranteeing a proper fit and alignment.
- Q: How do you use a steel square to determine the length of a hypotenuse?
- To use a steel square to determine the length of a hypotenuse, you can employ the Pythagorean theorem. By placing the steel square's shorter leg along one side of the right-angled triangle and aligning the longer leg with the other side, you can measure the lengths of the two sides. By squaring these lengths, adding them together, and then taking the square root of the sum, you can find the length of the hypotenuse.
- Q: How do you use a steel square to ensure the correct angle for a half-lap joint?
- Achieving the correct angle for a half-lap joint can be ensured by following these steps, utilizing a steel square: 1. Begin by marking the desired depth of the half-lap joint on both pieces of wood that will be joined together. This can be accomplished by measuring and marking the depth on the edge of each piece. 2. Position the steel square at the end of one of the wood pieces, aligning it with the edge and ensuring the inside corner of the square faces the end of the wood. 3. Trace along the inside edge of the steel square using a pencil or marking knife. This will produce a straight and squared line across the wood's end. 4. Repeat the above process on the other piece of wood, ensuring alignment of the lines when the two pieces are joined together. 5. With the lines marked, employ a handsaw or chisel to remove the material between them on both pieces of wood. It is crucial to cut accurately along the lines to achieve a snug and precise fit. By utilizing a steel square for line marking, the angles of the half-lap joint can be verified, and the joint can be accurately assembled. The steel square functions as a guide, enabling the creation of straight and squared lines, simplifying the attainment of the desired joint angle.
- Q: The steel structure of 40*80 steel, it is tempered glass top. The steel internal fight foaming agent. But there is rust in the inner surface. Will it affect the safety? How to deal with
- This shows that the coating has entered the water or corrosive medium, and should not have much to do with the wall of the square pipe. Reasons for coating failure:1, the grass-roots treatment is not good. Steel structure shall be sand blasted.2, the selected paint should be better performance of anti-corrosion coatings, rather than ordinary alcohols and acids.3, must have primer, finish matching.4, coating thickness must be more than 200 microns in order to effectively prevent water penetration. The paint sprayed from you is likely to be caused by too much coating. Unless you spray it with airless spraying.
- Q: Can a steel square be used for marking out lap joints?
- Yes, a steel square can be used for marking out lap joints. A steel square is a versatile tool commonly used by carpenters and woodworkers for measuring and marking right angles. When it comes to lap joints, which are commonly used in woodworking, a steel square can be used to accurately mark the points where the two pieces of wood will overlap. By aligning the square with the edges of the wood, you can ensure that the joint is properly marked and cut, resulting in a tight and seamless fit. The steel square provides a reliable and accurate reference point for marking out lap joints, making it an essential tool for this purpose.
- Q: How do you use a steel square for creating accurate box joints?
- To use a steel square for creating accurate box joints, you would first mark the width and depth of the joint on the edges of the two pieces you're joining. Then, align the steel square with the marked lines to ensure a 90-degree angle. Use the square to guide your saw or chisel while cutting along the marked lines, ensuring precise and accurate box joints.
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Prime Quality Mild Steel Square Billets and Square Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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