 |
Carbon
DIN 2391
ST35/45/52
| Quantity: | |
|---|---|
Detail image
Specifications
| Standard | Material Chemical Composition (%) | ||||||||
| Steel Grade | Material Number | C | Si | Mn | P | S | Cr | Mo | |
| DIN 2391 | ST35 | 1.0308 | <= 0.17 | <= 0.35 | >=0.04 | <=0.025 | <=0.025 | - | - |
| ST45 | 1.0408 | <= 0.21 | <= 0.35 | >=0.04 | <=0.025 | <=0.025 | - | - | |
| ST52 | 1.058 | <= 0.22 | <= 0.55 | <=1.60 | <=0.025 | <=0.025 | - | - | |
Other steel grades also available upon request
Delivery Condition
BKW, BKS, +LC, +SR
ID tolerance can minimized to +/-0.02mm
OD: 5- 250mm
ID: 3- 200mm
Product Detail
Shape: Round
Alloy or not: Non-Alloy
Length: 5.8m, 6m or as per request
Tolerance: ±0.05mm
Processing services: Cutting
Introduction
Cold rolled steel round pipes, especially galvanized seamless steel pipes, have been widely used in the scaffolding industry due to their excellent mechanical properties and corrosion resistance. Here are some details about this material:
Material Properties:
Cold rolling process: The cold rolling process makes the surface of the steel smoother, with higher dimensional accuracy, and better mechanical properties.
galvanizing: Through galvanizing treatment, the surface of the steel pipe is covered with a zinc layer, which effectively prevents the direct contact between the steel and the external environment, thereby improving its corrosion resistance.
Seamless structure: Seamless steel pipe has no welds, has high overall strength, can withstand higher pressure and impact, and is suitable for structural support with high requirements.
Application Advantages:
High strength: Cold-rolled steel seamless steel pipes have high strength and rigidity, which can provide stable support force.
Corrosion resistance: The galvanized layer provides good corrosion protection and prolongs the service life of the steel pipe.
Safety: The structural integrity of seamless steel pipes reduces the risk of safety due to weld breakage.
Company Profile
Chewit International operates as a diversified group company, encompassing two manufacturing units. One specializes in the production of steel forgings, catering to industries such as Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical, and Hydraulic sectors. The other focuses on precision steel tube manufacturing, serving the automotive industry and hydraulic systems. Additionally, we have a semi-independent entity dedicated to import and export activities.
Our vast industrial complex covers an expansive area of 150,000 square meters and boasts a dedicated workforce of over 200 skilled professionals. At Chewit International, quality assurance is paramount. Our products undergo rigorous scrutiny, with double inspections conducted by our expert quality control team. We provide our customers with comprehensive reports on the tested items, ensuring that only thoroughly inspected products are delivered.
Thanks to our unwavering commitment to quality, we have forged enduring partnerships with numerous clients, both domestically and internationally.
At Chewit International, we uphold our core tenets of "Customer First" and "Quality Foremost." We continuously strive to serve our customers with dedication and wholehearted commitment.
Detail image
Specifications
| Standard | Material Chemical Composition (%) | ||||||||
| Steel Grade | Material Number | C | Si | Mn | P | S | Cr | Mo | |
| DIN 2391 | ST35 | 1.0308 | <= 0.17 | <= 0.35 | >=0.04 | <=0.025 | <=0.025 | - | - |
| ST45 | 1.0408 | <= 0.21 | <= 0.35 | >=0.04 | <=0.025 | <=0.025 | - | - | |
| ST52 | 1.058 | <= 0.22 | <= 0.55 | <=1.60 | <=0.025 | <=0.025 | - | - | |
Other steel grades also available upon request
Delivery Condition
BKW, BKS, +LC, +SR
ID tolerance can minimized to +/-0.02mm
OD: 5- 250mm
ID: 3- 200mm
Product Detail
Shape: Round
Alloy or not: Non-Alloy
Length: 5.8m, 6m or as per request
Tolerance: ±0.05mm
Processing services: Cutting
Introduction
Cold rolled steel round pipes, especially galvanized seamless steel pipes, have been widely used in the scaffolding industry due to their excellent mechanical properties and corrosion resistance. Here are some details about this material:
Material Properties:
Cold rolling process: The cold rolling process makes the surface of the steel smoother, with higher dimensional accuracy, and better mechanical properties.
galvanizing: Through galvanizing treatment, the surface of the steel pipe is covered with a zinc layer, which effectively prevents the direct contact between the steel and the external environment, thereby improving its corrosion resistance.
Seamless structure: Seamless steel pipe has no welds, has high overall strength, can withstand higher pressure and impact, and is suitable for structural support with high requirements.
Application Advantages:
High strength: Cold-rolled steel seamless steel pipes have high strength and rigidity, which can provide stable support force.
Corrosion resistance: The galvanized layer provides good corrosion protection and prolongs the service life of the steel pipe.
Safety: The structural integrity of seamless steel pipes reduces the risk of safety due to weld breakage.
Company Profile
Chewit International operates as a diversified group company, encompassing two manufacturing units. One specializes in the production of steel forgings, catering to industries such as Marine, Power, Boiler, Ocean, Oil, Petrochemical, Mechanical, and Hydraulic sectors. The other focuses on precision steel tube manufacturing, serving the automotive industry and hydraulic systems. Additionally, we have a semi-independent entity dedicated to import and export activities.
Our vast industrial complex covers an expansive area of 150,000 square meters and boasts a dedicated workforce of over 200 skilled professionals. At Chewit International, quality assurance is paramount. Our products undergo rigorous scrutiny, with double inspections conducted by our expert quality control team. We provide our customers with comprehensive reports on the tested items, ensuring that only thoroughly inspected products are delivered.
Thanks to our unwavering commitment to quality, we have forged enduring partnerships with numerous clients, both domestically and internationally.
At Chewit International, we uphold our core tenets of "Customer First" and "Quality Foremost." We continuously strive to serve our customers with dedication and wholehearted commitment.
