Product Description
1、 Different meanings
SS400: SS400 is a marking method of Japanese steel material and a judgment standard, which is equivalent to domestic Q235 steel.
Q235: Q235 ordinary carbon structural steel, also known as A3 steel. Ordinary carbon structural steel - ordinary plate is a kind of steel material.
2、 Different yield point
The yield point of Q235 is greater than 235 MPa, while the yield point of SS400 is 245MPa.
3、 Different standard numbers
The standard number of Q235 is GB / T700. The standard number of SS400 is JIS g3101.
4、 Different strength
SS400: structural steel in foreign standards is often classified according to tensile strength, such as SS400 (marked in Japan), in which 400 refers to σ The minimum value of B is 400MPa. Ultra high strength steel refers to σ B steel ≥ 1373 MPa.
Q235: Q represents the yield limit of this material. The latter 235 refers to the yield value of this material, which is about 235mpa. The yield value will decrease with the increase of the thickness of the material. Due to the moderate carbon content, the comprehensive properties are better, and the properties such as strength, plasticity and welding are better matched.
In recent years, the production of galvanized sheet in China has increased year by year, while the import volume is also increasing year by year, and the growth rate is even higher than that of production; At the same time, the production of Carbon Steel Plate, Carbon Steel Coil, galvanized coil, Color Coated Coil, Carbon Steel Pipe, galvanized pipe and other products is also increasing year by year, and the steel market can be expected in the future.
Product Specification
Thickness | Hot Rolled Thickness:2.75mm-100mm, as Your Request |
Width | 1250-2500mm,or as Your Request ( regular width 1000mm, 1250mm, 1500mm ) |
Coil ID | 508mm or 610mm |
Coil Weight | 3 - 8 ton or as Your Request |
Standard | ASTM EN DIN GB ISO JIS BA ANSI |
Steel Grade | SPCC SPCD SPCE DC01 DC03 DC04 DC05 DC06 |
Technique | Hot Rolled |
Chemical Composition | C:≤0.24, Si:≤0.55, Mn:≤1.60, P:≤0.035, S:≤0.035, Cr:≤ 0.30, Ni:≤0.30, Cu:≤0.40 |
Application | Applies to appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. |
Package | Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet) |
Payment Term | Over $10,000, pay 30%T/T deposit in advance, 70%T/T the balance before shipment,under $10,000, pay in full by T/T. |
Mechanical Property | Yield Strength:≤16mm:≥355 16—40mm:≥345 40—63mm:≥335 63—80mm:≥315 100—150mm:≥295 150—200mm:≥285 200--250mm:≥275 Tensile strength: 450-630. Impact test: temperature: 0 ℃: longitudinal ≥ 34, transverse ≥ 27. Elongation: ≥ 21. |
Product Display
Product Application
1. Structural steel for construction and engineering is referred to as construction steel for short. It refers to the steel used for making metal structural parts in buildings, bridges, ships, boilers or other projects. Such as carbon structural steel, low alloy steel, reinforced steel, etc.
2. Structural steel for mechanical manufacturing refers to the steel used to manufacture structural parts on mechanical equipment. This kind of steel is basically high-quality steel or high-grade high-quality steel, mainly including high-quality carbon structural steel, alloy structural steel, easy cutting structural steel, spring steel, rolling bearing steel, etc
Production Process
Packing & Delivery
FAQ
Q: Are you a manufacturer?
A:Yes, we are a steel manufacturer and we have our own plant in Shandong, China. We are producing and exporting steel in various sizes. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do.