What is the difference between 304, 304H and 304L?Type 304 refers to those materials widely used in the manufacture of wire mesh, which contain 18% chromium or 8% nickel (18-8) on a stainless alloy basis, which will not rust when left outdoors and will not oxidize even when the temperature rises to
8k is actually a standard surface treatment of stainless steel. Stainless steel plate surface polishing and grinding, the surface is bright as a mirror, can shine things reflect people, called mirror 8k.We all know that stainless steel plate a chrome-nickel alloy steel, and 8k in the "8" refers to t
The common specifications of stainless steel wire mesh are 1mm-5mm, and the size of the mesh varies from 5cm-25cm. Stainless steel wire mesh specifications mainly from these three directions to see, respectively, mesh size, aperture, wire diameter, etc.. Common specification is the wire diameter, an
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S355J2 steel pipe is a low carbon grade steel pipe. This S355J2 pipe has a good chemical composition of silicon, sulfur, manganese and potassium. These pipes possess good corrosion resistance and are not susceptible to erosion. They will not disintegrate or deform under any degree of pressure or temperature.
S355J2 carbon steel pipes have a tensile strength between 490Mpa and 630Mpa and a yield strength between 315Mpa and 355Mpa. They can be stretched by at least 22%. EN 10210 S355J2+N carbon steel seamless tubes are designed with a high concentration of carbon. This single-piece metal tube has excellent strength and exceptional tolerances in stressful environments. s355j2 seamless tubes are available in lengths between 4 mm and 219 mm. All of our products are quality tested and performance certified.
Product Type | EN-10025-2 Grade S355J2 square Tube |
Dimension Range | S:40-400mm R:50*30 500*300mm |
OD | 20~3020mm In Theory |
Standard | GB, BS, ASTM |
Steel material | Q195. Q215, Q235, Q345 |
Size length | Any Length Below 16 Meter |
Surface Treatment | Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating |
Section Shape | Square and rectangular |
Package | Bundle, In Bulk, Bags square galvanised steel hollow section tube, Clients’ Requirements |
USA | Germany | Japan | France | England | Italy | European old | Sweden | Czechia |
DIN,WNr | JIS | AFNOR | BS | UNI | EN | SS | CSN | |
A656 | 1.0577 | SS490YA | A52FP | 224-460 | S355J2G4 | Fe510D2 | Jan-34 | 11531 |
ASt52 | S355J2G4 | |||||||
St52-3N |
C | Si | Mn | P | S | Cu | CEV |
max 0.22 | max 0.55 | max 1.6 | max 0.03 | max 0.03 | max 0.55 | max 0.47 |
Tensile strength Rm | ||||||
Minimum yield strength Reh | MPa | |||||
MPa | ||||||
Steel grade | Nominal thickness | |||||
mm | ||||||
≤16 | >16 | >40 | >63 | >80 | >100 | |
≤40 | ≤63 | ≤80 | ≤100 | ≤125 | ||
S355J2 | 355 | 345 | 335 | 325 | 315 | 295 |
Competitive price and quality from our own factory
Approved by ISO9001, CE, SGS every year
Best service with 24 hour's reply
Flexible payment with T/T,L/C
Smooth production ability(50000tons/month)
Quick delivery and standard exporting package
OEM/ODM
S355J2 steel pipe is a low carbon grade steel pipe. This S355J2 pipe has a good chemical composition of silicon, sulfur, manganese and potassium. These pipes possess good corrosion resistance and are not susceptible to erosion. They will not disintegrate or deform under any degree of pressure or temperature.
S355J2 carbon steel pipes have a tensile strength between 490Mpa and 630Mpa and a yield strength between 315Mpa and 355Mpa. They can be stretched by at least 22%. EN 10210 S355J2+N carbon steel seamless tubes are designed with a high concentration of carbon. This single-piece metal tube has excellent strength and exceptional tolerances in stressful environments. s355j2 seamless tubes are available in lengths between 4 mm and 219 mm. All of our products are quality tested and performance certified.
Product Type | EN-10025-2 Grade S355J2 square Tube |
Dimension Range | S:40-400mm R:50*30 500*300mm |
OD | 20~3020mm In Theory |
Standard | GB, BS, ASTM |
Steel material | Q195. Q215, Q235, Q345 |
Size length | Any Length Below 16 Meter |
Surface Treatment | Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating |
Section Shape | Square and rectangular |
Package | Bundle, In Bulk, Bags square galvanised steel hollow section tube, Clients’ Requirements |
USA | Germany | Japan | France | England | Italy | European old | Sweden | Czechia |
DIN,WNr | JIS | AFNOR | BS | UNI | EN | SS | CSN | |
A656 | 1.0577 | SS490YA | A52FP | 224-460 | S355J2G4 | Fe510D2 | Jan-34 | 11531 |
ASt52 | S355J2G4 | |||||||
St52-3N |
C | Si | Mn | P | S | Cu | CEV |
max 0.22 | max 0.55 | max 1.6 | max 0.03 | max 0.03 | max 0.55 | max 0.47 |
Tensile strength Rm | ||||||
Minimum yield strength Reh | MPa | |||||
MPa | ||||||
Steel grade | Nominal thickness | |||||
mm | ||||||
≤16 | >16 | >40 | >63 | >80 | >100 | |
≤40 | ≤63 | ≤80 | ≤100 | ≤125 | ||
S355J2 | 355 | 345 | 335 | 325 | 315 | 295 |
Competitive price and quality from our own factory
Approved by ISO9001, CE, SGS every year
Best service with 24 hour's reply
Flexible payment with T/T,L/C
Smooth production ability(50000tons/month)
Quick delivery and standard exporting package
OEM/ODM