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Hongguan
444 stainless steel beam:
444 steel is a high-alloy ferritic stainless steel, compared with the commonly used steel SUS430:1.
The chromium content is about 1.0% higher, and the addition of the alloying element molybdenum (Mo), so the steel has good resistance to pore corrosion, crevice corrosion, stress corrosion, in some places the corrosion resistance is even better than SUS304 and SUS316.
The addition of titanium (Ti), niobium (Nb), zirconium (Zr) and other stabilizing elements gives the steel good resistance to weld rust and high temperature oxidation.
The old brand is 00CR18MO2 and the new brand is 019CR19MO2NB1 & IUML;
The unified numerical code is S11972 (GB/T 20878-2007)
This is the most economical steel grade. As a result, 444 stainless steel sheet is less expensive than other grades of stainless steel and all metal products in general. There are different versions of the material with low and high carbon content. The low carbon version, 444 sheet is very good for welding applications as they have less carbide precipitation and less localized corrosion.
| Product Name | 444 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 | |
| 444 | Min. | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.5~19.5 | 1.75~2.5 | ≤1.00 | ≤0.035 |
| Max. | ||||||||||
| Properties | Metric | Imperial |
| Tensile strength | 415 MPa | 60200 psi |
| Yield strength (@strain 0.200%) | 275 MPa | 39900 psi |
| Elastic modulus | 200 GPa | 29000 ksi |
| Shear modulus | 80-83 GPa | 11600-12000 ksi |
(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
444 stainless steel beam:
444 steel is a high-alloy ferritic stainless steel, compared with the commonly used steel SUS430:1.
The chromium content is about 1.0% higher, and the addition of the alloying element molybdenum (Mo), so the steel has good resistance to pore corrosion, crevice corrosion, stress corrosion, in some places the corrosion resistance is even better than SUS304 and SUS316.
The addition of titanium (Ti), niobium (Nb), zirconium (Zr) and other stabilizing elements gives the steel good resistance to weld rust and high temperature oxidation.
The old brand is 00CR18MO2 and the new brand is 019CR19MO2NB1 & IUML;
The unified numerical code is S11972 (GB/T 20878-2007)
This is the most economical steel grade. As a result, 444 stainless steel sheet is less expensive than other grades of stainless steel and all metal products in general. There are different versions of the material with low and high carbon content. The low carbon version, 444 sheet is very good for welding applications as they have less carbide precipitation and less localized corrosion.
| Product Name | 444 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 | |
| 444 | Min. | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.5~19.5 | 1.75~2.5 | ≤1.00 | ≤0.035 |
| Max. | ||||||||||
| Properties | Metric | Imperial |
| Tensile strength | 415 MPa | 60200 psi |
| Yield strength (@strain 0.200%) | 275 MPa | 39900 psi |
| Elastic modulus | 200 GPa | 29000 ksi |
| Shear modulus | 80-83 GPa | 11600-12000 ksi |
(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
