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Hongguan
304L stainless steel beam :
304L stainless steel is a general purpose stainless steel material.
The grade of 304L stainless steel.
The old standard JB/T 4237-1992 corresponds to 00Cr19Ni10
The new standard GB/T 20878-2007 stainless steel and heat-resistant steel grades and chemical composition
And GB 24511 2009 stainless steel plate and strip for pressure-bearing equipment
The above corresponds to 022Cr19Ni10, with a carbon content of about 0.03%.
The uniform numerical code S30403 is different from S30408 for 304
This is the most cost effective steel grade. As a result, 304L stainless steel beam prices are generally lower compared to other grades of stainless steel and all metal products. There are different versions of the material, with low and high carbon content. The low carbon versions, 304L are very good for welding applications because they have less carbide precipitation and localized corrosion.
Please contact us for more information and pricing.
| Product Name | 304L Stainless steel H-beam / stainless steel I-beam |
| Standard | ASTM, JIS, AISI, ASTM, GB, DIN, EN |
| Grade | 201, 202 , 304 , 304L , 304H , 309, 309S , 310 , 310S ,316, 316L, 316Ti, 317, 317L, 321, 347, 347H , 409L , 420 , 420J1 , 420J2 , |
| 430 , 431,434 , 436L , 439 , 441, 443 , 444 , 904L , 2205 , 2507 , 253MA , 254Mo , 631 , 654MO ,17-4pH ,N08367 (AL 6XN ) ,etc. | |
| Tolerance | +/-1% |
| Length | 1-12m or customized |
| Size | regular or customized |
| Service | OEM, customized processing service |
| Technique | Hot rolled/Cold Rolled |
| Export packing | Standard export seaworthy package |
| Delivery time | 7-10 days after receiving deposit |
| Application | costruction industry/fabrication industry/home decoration/building materials |
H-beam - H-beam is stronger than I-beam, but it requires more effort to produce. instead of being rolled together as one part, H-beam is made from three separate pieces and welded together. This makes each part stronger because you are using the milling equipment three times to reinforce the material, rather than using the equipment one at a time to fabricate an item. Overall, H-beams are much heavier than I-beams and can withstand more force and stress.
I-beam - is the most common beam in our inventory. I-beams have a center web that can only be rolled as far as the rolling mill equipment can handle (5/8"). I-beams are lighter in weight, which is why they are used so often. The I-beam is also a complete piece of metal. It is rolled from a single part. It can be hot rolled or laser fused.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | Min. | / | / | / | / | / | 18 | / | 8 | / |
| Max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | 10.5 | 0.1 | ||
| 304L | Min. | / | / | / | / | / | 18 | / | 9 | / |
| Max. | 0.03 | 2 | 1 | 0.045 | 0.03 | 20 | 11 | |||
| 304H | Min. | 0.04 | / | / | 0.045 | / | 18 | / | 8 | / |
| Max. | 0.1 | 2 | 0.75 | / | 0.03 | 20 | 10.5 | |||
| Grade | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 515 | 205 | 40 | 90 | 187 |
| 304H | 515 | 205 | 40 | 92 | 201 |
(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
304L stainless steel beam :
304L stainless steel is a general purpose stainless steel material.
The grade of 304L stainless steel.
The old standard JB/T 4237-1992 corresponds to 00Cr19Ni10
The new standard GB/T 20878-2007 stainless steel and heat-resistant steel grades and chemical composition
And GB 24511 2009 stainless steel plate and strip for pressure-bearing equipment
The above corresponds to 022Cr19Ni10, with a carbon content of about 0.03%.
The uniform numerical code S30403 is different from S30408 for 304
This is the most cost effective steel grade. As a result, 304L stainless steel beam prices are generally lower compared to other grades of stainless steel and all metal products. There are different versions of the material, with low and high carbon content. The low carbon versions, 304L are very good for welding applications because they have less carbide precipitation and localized corrosion.
Please contact us for more information and pricing.
| Product Name | 304L Stainless steel H-beam / stainless steel I-beam |
| Standard | ASTM, JIS, AISI, ASTM, GB, DIN, EN |
| Grade | 201, 202 , 304 , 304L , 304H , 309, 309S , 310 , 310S ,316, 316L, 316Ti, 317, 317L, 321, 347, 347H , 409L , 420 , 420J1 , 420J2 , |
| 430 , 431,434 , 436L , 439 , 441, 443 , 444 , 904L , 2205 , 2507 , 253MA , 254Mo , 631 , 654MO ,17-4pH ,N08367 (AL 6XN ) ,etc. | |
| Tolerance | +/-1% |
| Length | 1-12m or customized |
| Size | regular or customized |
| Service | OEM, customized processing service |
| Technique | Hot rolled/Cold Rolled |
| Export packing | Standard export seaworthy package |
| Delivery time | 7-10 days after receiving deposit |
| Application | costruction industry/fabrication industry/home decoration/building materials |
H-beam - H-beam is stronger than I-beam, but it requires more effort to produce. instead of being rolled together as one part, H-beam is made from three separate pieces and welded together. This makes each part stronger because you are using the milling equipment three times to reinforce the material, rather than using the equipment one at a time to fabricate an item. Overall, H-beams are much heavier than I-beams and can withstand more force and stress.
I-beam - is the most common beam in our inventory. I-beams have a center web that can only be rolled as far as the rolling mill equipment can handle (5/8"). I-beams are lighter in weight, which is why they are used so often. The I-beam is also a complete piece of metal. It is rolled from a single part. It can be hot rolled or laser fused.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | Min. | / | / | / | / | / | 18 | / | 8 | / |
| Max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | 10.5 | 0.1 | ||
| 304L | Min. | / | / | / | / | / | 18 | / | 9 | / |
| Max. | 0.03 | 2 | 1 | 0.045 | 0.03 | 20 | 11 | |||
| 304H | Min. | 0.04 | / | / | 0.045 | / | 18 | / | 8 | / |
| Max. | 0.1 | 2 | 0.75 | / | 0.03 | 20 | 10.5 | |||
| Grade | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 515 | 205 | 40 | 90 | 187 |
| 304H | 515 | 205 | 40 | 92 | 201 |
(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
