coil

coil

3 year ago

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Shandong Yiyuantong International Trade Co., Ltd.

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Product details

The main alloying elements of ASTM A573 alloy steel are silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth, etc. Among them, vanadium, titanium, niobium, zirconium, etc. are strong carbide forming elements in steel. As long as there is enough carbon, under the right conditions, their respective carbides can form. Carbon deficiency or under high temperature conditions, atomic state enters solid solution; manganese, chromium, tungsten, and molybdenum are carbide-forming elements, some of which enter solid solution in atomic state, and the other part forms replacement alloy cementite; no aluminum, copper and nickel are formed. . Carbide elements generally exist in the form of atomic solid solution. ASTM A573 Low Alloy High Strength Steel Coils have other alloying elements added and are called Alloy Steel Coils. On the basis of ordinary carbon steel coils, an appropriate amount of one or more alloying elements is added to make iron-carbon alloy coils. According to the different elements added and the appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained. Low-alloy structural steel 1. Performance characteristics High strength, sufficient plasticity and toughness, and good welding performance. Widely used in buildings, bridges, etc. 2. Characteristics of chemical composition Low carbon steel (carbon content <0.2%); main alloying element is Mn (content is 1.25~1.5%)

Steel Pipe Coil Plate Sheet Tube

Product Name	ASTM A588 Low Alloy Steel Coils
Standard	ASTM A588
Material	ASTM A588 Grade A/B/C/K
Technology	Hot Rolled ,Cold Rolled,Cold Drawn,Hot Expended
Tolerance	Control with in the standard, OD:+/-1%, WT:+/-5%
Application	Widely used in marine components, building steel structure components, substation auxiliary facilities, light industry, etc.
Payment Terms	1.FOB 30%T/T,70% Before shipment 2.CIF 30% Pre-payment , Balance must be paid before shipment 3.Irrevocable 100% L/C at sight
Third Party Inspection	SGS ,BV, MTC
Advantages	1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample
Delivery Time	Within 25 days after receipt of advance payment

ASTM A588 Grade A Weather Resistant Steel Coil
C max	Mn	P max	S max	Si	Ni max	Cr	Cu	V
0.19	0.80-1.25	0.04	0.05	0.30-0.65	0.4	0.40-0.65	0.25-0.55	0.02-0.10
Yield Strength (MPa) min.		Tensile Strength (MPa) min.		Elongation in 8 in. min. %		Elongation in 2 in. min. %
345		485		18		21

ASTM A588 Grade B Weather Resistant Steel Coil
C	Mn	P	S	Si	Ni	Cr	Cu	V
≤0.20	0.75-1.35	≤0.04	≤0.05	0.15-0.50	≤0.50	0.40-0.70	0.20-0.40	0.01-0.10
Yield Strength (MPa) min.		Tensile Strength (MPa) min.		Elongation in 8 in. min. %		Elongation in 2 in. min. %
315		460		-		21

ASTM A588 Grade C Weather Resistant Steel Coil
C max	Mn	P max	S max	Si	Ni	Cr	Cu	V
0.15	0.80-1.35	0.04	0.05	0.15-0.40	0.25-0.50	0.30-0.50	0.20-0.50	0.01-0.10
Yield Strength (MPa) min.		Tensile Strength (MPa) min.		Elongation in 8 in. min. %		Elongation in 2 in. min. %
290		435		-		21

ASTM A588 Grade K Weather Resistant Steel Coil
C max	Mn	P max	S max	Si	Ni	Cr	Cu	Mo max
0.17	0.50-1.20	0.04	0.05	0.25-0.50	0.4	0.40-0.70	0.30-0.50	0.1
Yield Strength (MPa) min.		Tensile Strength (MPa) min.		Elongation in 8 in. min. %		Elongation in 2 in. min. %
345		485		18		21

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The processing technology of the steel plate includes: hot rolling and cold rolling:
1. Hot rolling
Hot rolling processing methods include hot rolling, forging, extrusion and other methods.
2. Cold rolling
Cold rolling processing methods include cold rolling, cold drawing and cold drawing, cold bending, cold extrusion and other methods.
The cold rolling method is to continue processing the hot rolled steel below the recrystallization temperature to make it cold rolled steel. Using cold rolling processing method can improve the mechanical properties of steel, and obtain products with high dimensional accuracy and certain smoothness.

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Q: Are you a manufacturer?
A: Yes , we are a Galvanized Steel Sheet manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot-dip galvanizing sheet,cold rolled galvanizing steel sheet, etc. 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 business and make friends with them, no matter where they come from.