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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Square steel bar is divided into three types: hot rolled, forged and cold drawn.Hot rolled square steel is 15-100 mm in size.Among them small square steel is mostly supplied in straight bundles, commonly used for reinforcing bars and various mechanical parts;Round steel of more than 25 mm, mainly used in the manufacture of mechanical parts or seamless steel pipe billet.
Product | S235jr Carbon Steel Square Bar | |
Material | ASTM | 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 |
DIN | Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 | |
BS | 040A04, 095M15, 045M10, 080A40, 045M10, 080M50 | |
GB | Q195, Q235, Q345 | |
Standard | ASTM, AISI, EN, DIN, JIS, GB | |
Size | Round bar | 8mm-800mm |
Square bar | 4mm*4mm~~100mm*100mm | |
Flat bar | 2mm*10mm~100mm*500mm | |
Hexagonal | S4mm~S800mm | |
Length | 2M,4M,5.8M,6M,11.8M,12M or as required. | |
Surface | Black,painted,galvanized... | |
Samples | Free samples are provided but the fright is borne by the buyer. | |
Trade Terms | FOB, EXW, CIF, CFR | |
Payment Terms | 30% deposit by T/T, the balance against copy of B/L by T/T. | |
MOQ | 1Ton | |
Package | Standard export package: Wooden pallet +paperboard +steel strip. | |
Customized requirements are accepted. |
Carbon Steel | C | Si | Mn | P | S | N | Cu |
S235JR | 0,17 c) - 0,19 c) | - | 1,40 - 1,50 | 0,035 - 0,045 | 0,035 - 0,045 | 0,012 - 0,014 | 0,40 - 0,45 |
Minimum yield strength Reh | Tensile strength Rm | Minimum elongation - A | |||||||||
MPa | MPa | Lo = 5,65 * √So (%) | |||||||||
Steel grade | Nominal thickness | Nominal thickness | Nominal thickness | ||||||||
mm | mm | mm | |||||||||
- | ≤16 | >16 | >40 | >63 | >80 | >100 | >3 | >100 | >3 | >40 | >63 |
≤40 | ≤63 | ≤80 | ≤100 | ≤125 | ≤100 | ≤125 | ≤40 | ≤63 | ≤100 | ||
S235JR | 235 | 225 | 215 | 195 | 360-510 | 350-500 | 26 | 25 | 24 |
(1)Fast delivery time, good quality and reasonable price
(2) We can process different finished products according to your requirements
(3) High production capacity will shorten your waiting time
(4) Accepting buyer's specification
(5) Experienced R&D department
For more details about our products, please contact our sales for more information. Thank you for visiting
Square steel bar is divided into three types: hot rolled, forged and cold drawn.Hot rolled square steel is 15-100 mm in size.Among them small square steel is mostly supplied in straight bundles, commonly used for reinforcing bars and various mechanical parts;Round steel of more than 25 mm, mainly used in the manufacture of mechanical parts or seamless steel pipe billet.
Product | S235jr Carbon Steel Square Bar | |
Material | ASTM | 1005, 1006, 1008, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1080, 1084, 1016, 1022 |
DIN | Ck10, Ck15, Ck22, Ck25, Ck30, Ck35, Ck40, Ck45, Ck50, 30Mn4, 40Mn4 | |
BS | 040A04, 095M15, 045M10, 080A40, 045M10, 080M50 | |
GB | Q195, Q235, Q345 | |
Standard | ASTM, AISI, EN, DIN, JIS, GB | |
Size | Round bar | 8mm-800mm |
Square bar | 4mm*4mm~~100mm*100mm | |
Flat bar | 2mm*10mm~100mm*500mm | |
Hexagonal | S4mm~S800mm | |
Length | 2M,4M,5.8M,6M,11.8M,12M or as required. | |
Surface | Black,painted,galvanized... | |
Samples | Free samples are provided but the fright is borne by the buyer. | |
Trade Terms | FOB, EXW, CIF, CFR | |
Payment Terms | 30% deposit by T/T, the balance against copy of B/L by T/T. | |
MOQ | 1Ton | |
Package | Standard export package: Wooden pallet +paperboard +steel strip. | |
Customized requirements are accepted. |
Carbon Steel | C | Si | Mn | P | S | N | Cu |
S235JR | 0,17 c) - 0,19 c) | - | 1,40 - 1,50 | 0,035 - 0,045 | 0,035 - 0,045 | 0,012 - 0,014 | 0,40 - 0,45 |
Minimum yield strength Reh | Tensile strength Rm | Minimum elongation - A | |||||||||
MPa | MPa | Lo = 5,65 * √So (%) | |||||||||
Steel grade | Nominal thickness | Nominal thickness | Nominal thickness | ||||||||
mm | mm | mm | |||||||||
- | ≤16 | >16 | >40 | >63 | >80 | >100 | >3 | >100 | >3 | >40 | >63 |
≤40 | ≤63 | ≤80 | ≤100 | ≤125 | ≤100 | ≤125 | ≤40 | ≤63 | ≤100 | ||
S235JR | 235 | 225 | 215 | 195 | 360-510 | 350-500 | 26 | 25 | 24 |
(1)Fast delivery time, good quality and reasonable price
(2) We can process different finished products according to your requirements
(3) High production capacity will shorten your waiting time
(4) Accepting buyer's specification
(5) Experienced R&D department
For more details about our products, please contact our sales for more information. Thank you for visiting