Roof Component Cr Coil Sheet , Coil Plate Steel Strip Flat Sheet Sahped 3-8 Tons

MOQ： 1 tons
Price： Negotiable based on the quantity
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Payment Terms	T/T, Western Union, L/C
Supply Ability	1000 tons per month
Delivery Time	within 10 days after received the advance
Packaging Details	Standard seaport packing or as the custom request
Appearance	spangle or no spangle
Thickness	0.15-3mm
Color	Silver
Standard	AISI, ASTM, DIN, GB, JIS
Material	SGCC, DX51D,Q195,Q235
Technology	Hot dipped
Type	Steel Coil
Width	600mm-1250mm
Brand Name	JIN LAI
Model Number	Galvanized Steel Coil
Certification	ISO
Place of Origin	CHINA

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Product Specification


Payment Terms	T/T, Western Union, L/C	Supply Ability	1000 tons per month
Delivery Time	within 10 days after received the advance	Packaging Details	Standard seaport packing or as the custom request
Appearance	spangle or no spangle	Thickness	0.15-3mm
Color	Silver	Standard	AISI, ASTM, DIN, GB, JIS
Material	SGCC, DX51D,Q195,Q235	Technology	Hot dipped
Type	Steel Coil	Width	600mm-1250mm
Brand Name	JIN LAI	Model Number	Galvanized Steel Coil
Certification	ISO	Place of Origin	CHINA
High Light	hot dip galvanized coils ，cold rolled steel coil

SGC 570 Hot Dipped Galvanized Steel Strip Zinc Coated Steel Coils

We have direct factory and many years of export experience, and offer the best price with high quality product, timely delivery, also have good after-sales service, therefore with good reputation and many clients have good long-term business relationship. We accept EXW, FOB, CFR, CIF, ETC. You can choose the one which is most convenient or cost effective for you.

SGC570 cold rolled galvanized steel sheet,SGc570 hot dip galvanized steel plate,SGC570 galvanized steel coil owned the highest tensile strength at above 570 Mpa among galvanized steel grades in steel standard JIS G3302.galvanized steel sheet SGC570 contains max 0.30,this cause its higher tensile strength when rolling.

Hot-dip galvanized steel plate and coil sgc570 is for extra deep drawing quality.After rolled,Chemical passivation for sgc570 is chosed by customers,Chemical passivation protects the surface against humidity and reduces the risk of formation of white rust during transportation and storage in open yard.Local discolouring as a result of this treatment is permissible and does not impair the quality for galvanized steel SGC 570.

Chemical composition for hot dip galvanized steel plate and coil JIS G3302 SGC570 (Max):

Steel grade	C	Mn	P	S
SGC570	0.30	2.50	0.20	0.05

Yield Rp0.2 (MPa)	Tensile Rm (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
451 (≥)	314 (≥)	13	43	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	143

Physical performance parameters of JIS SGC 570 JIS G3302 are mainly indicated by thermal conductivity, specific thermal capacity, modulus of elasticity, coefficient of thermal expansion, electrical resistance value, density, poisson's ratio, etc. parameters of JIS SGC 570 JIS G3302.

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
43	-	-			0.33	-
239	312	-	34.3	233		-
487	-	33	42.2			231	214

Introduction of mechanical properties JIS SGC 570 JIS G3302:

Yield point(σs) When the stress of JIS SGC 570 JIS G3302 or specimen exceeds the elastic limit in tension, even if the stress does not increase, the JIS SGC 570 JIS G3302 or specimen will continue to undergo obvious plastic deformation. This phenomenon is called yielding, and the minimum stress value when yielding occurs is called yield point.
Tensile Strength(σb) : The maximum stress of JIS SGC 570 JIS G3302 during tension from the beginning to the time of fracture. It indicates the ability of JIS SGC 570 JIS G3302 to resist fracture.
Elongation(δs) : The percentage of the plastic elongation length to the original sample length is called elongation.
Yield-strength ratio(σs/σb) : The ratio of yield point (yield strength) to tensile strength of JIS SGC 570 JIS G3302 is called its yield strength ratio. The greater the yield-strength ratio, the higher the reliability of structural parts.
Hardness : Hardness is the ability of JIS SGC 570 JIS G3302 to resist hard objects pressing into its surface. The higher the hardness, the better the wear resistance.

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Business Type:

Manufacturer,Agent,Exporter,Trading Company,Seller 
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Year Established:

2008 
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Total Annual:

10000000-20000000
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Employee Number:

100~200 
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Wuxi Jinlai Machinery Processing co. LTD has been engaged in steel industry for more than 12 years. We are famous in our country with good reputation, high-quality products, solid strength and lower price. Our products include carbon steel, wear resistant plate , galvanized steel p... Wuxi Jinlai Machinery Processing co. LTD has been engaged in steel industry for more than 12 years. We are famous in our country with good reputation, high-quality products, solid strength and lower price. Our products include carbon steel, wear resistant plate , galvanized steel p...

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Wuxi Jinlai Mechanical Processing Co., Ltd.
NO.21 Dongting Road,Xishan District,Wuxi ,Jiangsu,China
http://www.carbonsteelsheet.com/

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