Square Steel Billet, Square Bar, Mild Steel Billet

Square Steel Billet, Square Bar, Mild Steel Billet

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 50000 m.t./month

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Specification

Standard:

Technique:

Hot Rolled

Shape:

Square

Surface Treatment:

Dry

Steel Grade:

Q195,Q215,Q235

Certification:

SGS

Thickness:

60mm-150mm

Width:

60mm-150mm

Length:

6-12m

Net Weight:

23mt

Packaging:

Bare Packing

Square steel billet, square bar, mild steel billet best price from China manufacturer

Name:	Square bar
LENGTH:	6 meter to 12 meter (+ 50mm)
Size:	100100, 120120, 150150, 200200
Grade:	3SP,5SP,Q235,20MnSi.
Shape:	Square, Round
Technique:	Hot-Rolled
Standard:	ASTM/GB
BENDING	No more than 5mm in 1 meter No more than 30mm in 6 meter No more than 60mm in 12 meter
ANGULAR TWIST	No more than 1 degree per meter and not more than 6 degree over 12 meter length.
Chemical composition	C, Si, Mn, P, S, N, etc

Product Description

Chemical Properties

Size	6060/9090/100100/120120/150*150
Length	6000mm-12000mm
Standard	GB
Application	To produce bars or other applications
Grade	Q195/Q235/Q275/3SP/5SP/20MnSi
Packing terms	TT/LC
Package	Mill's standard packing or as client's requirement
Delivery time	Within 10-30 days after receiving the deposit or LC

Chemical Composition

Standard	C(%)	Mn(%)	S(%)	P(%)	Si(%)
Q195	≤0.12	≤0.50	≤0.040	≤0.035	≤0.30
Q235	≤0.20	≤1.40	≤0.045	≤0.045	≤0.35
Q275	≤0.22	≤1.50	≤0.045	≤0.045	≤0.35
20MnSi	0.17-0.25	1.2-1.6	≤ 0.050	≤ 0.050	0.40-0.80
3SP	0.14-0.22	0.40-0.85	≤ 0.050	≤ 0.040	0.05-0.15
5SP	0.28-0.37	0.50-1.00	≤ 0.050	≤ 0.040	0.15-0.30

Reasons for choosing us:
1. We have a large substantiality as our backup force.
2. We have many qualified raw material supplier.
3. The company has perfect management mode and advanced processing technology.
4. We have the country's leading production equipment and strong production capacity.
5. Our company has a strong aftersales service platform, and our leaders are glad to make guidance personally for every feedback from customers.
6. Our company has a strong reputation system: SGS, ISO Certification, etc.

Q: What are the typical tolerances for steel coils?: The typical tolerances for steel coils can vary depending on the specific requirements and standards of the industry. However, common tolerances for steel coils typically range between +/- 0.005 to 0.020 inches in terms of thickness, width, and length. These tolerances ensure that the steel coils meet the desired specifications and can be used effectively in various applications.

Q: What are the different types of steel coil coatings for corrosion resistance?: There are several different types of steel coil coatings that are specifically designed to provide corrosion resistance. These coatings can be categorized into two main types: organic coatings and metallic coatings. 1. Organic Coatings: - Polyester: Polyester coatings are commonly used for steel coil applications due to their excellent corrosion resistance and durability. They offer good weatherability and resistance to chemicals, making them suitable for outdoor applications. - Polyvinylidene Fluoride (PVDF): PVDF coatings are highly resistant to UV radiation, weathering, and chemicals. They provide exceptional durability and are often used in demanding environments such as coastal areas or industrial settings. - Polyurethane: Polyurethane coatings offer excellent abrasion resistance and provide a high level of corrosion protection. They are commonly used in applications where there is a higher risk of mechanical damage or exposure to harsh conditions. - Epoxy: Epoxy coatings provide excellent adhesion and chemical resistance. They are often used in industrial applications where resistance to chemicals, solvents, and oils is required. 2. Metallic Coatings: - Galvanized Coatings: Galvanized coatings involve applying a layer of zinc to the steel surface through a hot-dip or electroplating process. This creates a barrier between the steel and the surrounding environment, providing effective corrosion protection. Galvanized coatings are widely used in various industries due to their cost-effectiveness and good durability. - Galvannealed Coatings: Galvannealed coatings are similar to galvanized coatings but undergo an additional heat treatment process. This results in a coating with increased hardness and improved paint adhesion, making it suitable for applications that require additional surface protection or paintability. It is important to consider the specific requirements of the application and the level of corrosion resistance needed when selecting the appropriate steel coil coating. Consulting with coating manufacturers or industry experts can help determine the most suitable coating for a particular application.

Q: How much does a steel coil weigh?: The weight of a steel coil can vary depending on its dimensions and thickness. However, on average, a steel coil can weigh anywhere between 2 to 20 tons.

Q: How are steel coils used in the production of automotive wheels?: Steel coils are used in the production of automotive wheels as the primary material for manufacturing the wheel rims. These coils are processed and formed into the desired shape, ensuring strength and durability for the wheels.

Q: a concrete or steel building?also, what is the density of concrete and steel? is concrete heavier in steel for the same volume?: The denisty of reinforced concrete is taken to be 150 lbs/ft^3 The density of carbon structural steel is 490 lbs/ft^3

Q: Are steel buildings or homes better then wooden buildings? Why?: Both have advantages and disadvantages. Wood is much cheaper than steel. Wood buildings are easier to construct. Wood more easily lends itself to finishing activities (drywall and such on the interior). Wood buildings can be repaired fairly easily when damaged. Steel is stronger, and can be used for much taller buildings. Steel is more durable, it lasts longer and is more resistant to degradation. Steel is more suitable for extreme situations such as earthquakes. The cost and purpose of the building typically drive the decision regarding what material to use. For homes, its usually not feasible to use steel frames, steel just costs too much. For tall buildings, for industrial buildings, steel is used because the benefits outweight the extra cost.

Q: I wanted to get a cheapo ring and I found one I like, but it's stainless steel. Is that bad? Will it get dull and tarnished fast?: My hubby and I have some and they have stood up VERY well. He used to work with drywall, and the ring was SO easy to clean. I work with dogs and have not had a problem with my ring, either. They are heavy duty and stand up to time. LOVE them!

Q: What is the weight of a typical steel coil?: The weight of a typical steel coil can vary depending on its size and thickness. However, a common range for the weight of a steel coil is between 5 to 15 tons.

Q: How are steel coils handled during transportation to prevent damage?: Steel coils are typically handled with great care during transportation to prevent damage. They are usually secured with steel bands or straps to keep them in place and prevent them from shifting or rolling. Additionally, they are often placed on specialized transportation equipment, such as flatbed trailers or coil carriers, that have built-in supports to hold the coils securely. These measures help ensure that the coils remain stable and protected throughout the transportation process, minimizing the risk of damage.

Q: I have taylormade burner steel irons and I was wondering what would the flex of steel be if you were to compare it to graphite shafts, like regular, stiff, super stiff, etc...THANKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!: If i understand you correctly, i think you misunderstand shafts. Steel shafts vs. graphite shafts these days is more of a competition of weights, not flexibility. Both steel and Graphite have different flex profiles available from Ladies (L) to super stiff (X). Graphite may feel a little more whippy than steel because of the lighter weight. Shafts will vary by company as well. Stiff from True temper may not be as stiff as one from Aldila, or vice verse. You can also make a shaft play stiffer or more flexible by where you cut the length. This is called tipping. Take more from the bottom and it will be stiffer, more from the grip end and it will play more flexible.

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