S355J2G3 Q345R Steel Angle Iron

S355J2G3 is a European standard steel, the composition is: C ≤0.20, Si≤0.55, Mn ≤1.60, P≤0.035, S≤0.035. The beginning of S is structural steel, 355 means that the minimum yield strength is 355MPa. J2G3 means that the delivery state is normalized, the impact work of -20℃ is 27J, G3 and G4 are the meaning of the characterization of deoxidation mode. S355J2G3 indicates semi-killed steel. Q355D is a low-alloy high-strength steel plate, which is often used in the machinery manufacturing industry For example; Crane, hydraulic press, construction machinery, heavy machinery, bridge structure, head, mechanical parts, steel structure, large forklift, agricultural machinery, etc

1.Products Description

S355J2G3 mechanical property:

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S355J2G3	8mm-100mm	315Map-355Mpa	450-630Mpa	18-20%	-20	27J
	101mm-200mm	285Mpa-295Mpa	450-600Mpa	18%	-20	27J
	201mm-400mm	275Mpa	450-600Mpa	17%	-20

Q345R Steel Plate Mechanical Property:

Steel Grade	Thickness(mm)	Min Yield	Tensile	Elongation	Min Impact Energy
Steel Grade	Thickness(mm)	Min Yield	Tensile	Elongation	Degree	Min J
Q345R	3-16	345Mpa	510-640 Mpa	21%	0	41J
	16-36	325Mpa	500-630 Mpa	21%	0	41J
	36-60	315 Mpa	490-620 Mpa	21%	0	41J
	60-100	305 Mpa	490-620 Mpa	20%	0	41J
	100-150	285 Mpa	480-610 Mpa	20%	0	41J
	150-250	265 Mpa	470-600 Mpa	20%	0	41J

2.Products Details

Product Name	S355J2G3 Q345R steel angle iron
Length	as your requested
Alloy or Not	Not
Standards	JIS, ASTM, GB, EN,etc.
Packing	in bundle,packed with steel belts tightly
Surface	Painted;Galvanized;Weld
Origin	China
Price Term	FOB, CIF, EXW,DDP, etc.
Delivery Time	3-30 days,according to your quantity

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3.Customer Visit:

211

4.About us

The group adheres to the tenet of “intentional management, customer first, coordinated development and dedication to society” and abides by the business philosophy of “technology first, quality as priority, striving for excellence, integrity for future”, which continuously satisfy different needs of customer around the world in the steel supply chain area.

Professional sales team, providing customers with first-class services;

strict purchasing and quality inspection team, carefully selecting high-quality raw materials;

advanced scientific and technical team to improve production and reduce costs for customers;

intimate shipping logistics team protecting product transportation;

excellent design and processing team, carefully crafted and refined.

5.Service

Our factory has complete production facilities, and provides laser cutting , bending, welding, painting, assembly and other processing services.

We have own large-scale indoor warehouse with perennial spot stocks totally above 5000 tons mainly include 2000 tons galvanized

steel series and 2500 tons carbon steel series

All the products have to pass the inspections such as tension test, hardness test, spectrophotometer test, salt spray test and PH

test before leaving the factory .

Our Service

1.Quality Assurance ''Knowing our supplier''

2.On time delivery ''No waiting around''

3.One stop shopping ''Everything you need in one place''

4.Cost saving options ''Getting you need in one place ''

5.Small quantity acceptable ''Every ton is valuable to us''

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