Products Details
| Product Name | S235JR A36 u channel steel |
| Length | as your required |
| Shape | C |
| Alloy or Not | Not |
| Standards | GB, ASTM, EN, SUS, ect. |
| Packing | in bundle,packed with steel belts tightly |
| Surface |
Painted,galvanized,welded |
| Price Term | FOB, CIF, EXW, DDP, etc. |
| Delivery Time | 7-30 days, according to your quantity |
| Origin | China |
Products Description
For steel S235JR, "S" is the abbreviation of structural steel. The term "235" refers to the minimum yield strength (MPa) for steel thickness less than 16 mm. The "JR" indicates the energy-related quality level of the Charpy impact test (27 J, 20℃ temperature).
ASTM A36 material is equivalent to steel S235JR. Below is for steel S235JR VS A36 material.
Steel S235JR VS A36 material in chemical composition:
| Grade | C (t≤16mm) | Si | Mn | P | S | Cu | N |
| Steel S235JR | 0.19 max | - | 1.5 max | 0.045 max | 0.045 max | 0.60 max | 0.014 max |
| A36 material | 0.26 max | 0.40 max | - | 0.040 max | 0.050 max | 0.20 min | - |
Steel S235JR VS A36 material in mechanical properties:
| Grade | Yield strength ReH/(N/mm2) (t≤16mm) min | Tensile strength Rm/(N/mm2) (3mm≤t≤16mm) | Elongation A/% (3mm≤t≤40mm) min | Charpy V test | |
| Temperature/℃ | Impact energy (Longitudinal)/J min | ||||
| Steel S235JR | 235 | 360-510 | 26 | +20 | 27 |
| A36 material | 250 | 400-550 | 23 | - | - |
Steel S235JR and A36 material has little difference but more common points in chemical composition and mechanical properties. For most projects, they can meet demands of each other. But there are also exceptions, which need to check with engineers.
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We are experts in the supplying of materials to meet the individual requirements of a project, regardless of size, scope or difficulty. As a specialized supplier of highly qualified products such as Seamless/Welded Pipe and Tube, Plate and Equipment for industries such as Pressure Vessel, Heat Exchanger. We mainly service for industry of Oil & Gas, Petrochemical, Power Generation, Onshore & Offshore and other industry and energy field over the world.The services and support we provide are tailored to the needs of a particular customer and project, and are driven by in-depth knowledge of the products, and we are aware of the importance of high quality, on-time delivery and the pressures of meeting fabrication schedules, and also the importance of accurate and up-to-date reporting.Since our establishment, we have been servicing our customers and the projects in Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa and North Europe market.
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