Product Description
MS ERW Seamless Pipe & Steel Pipe
The range of MMS ERW Seamless Pipe comes in size of 1/8 to 20 inches, giving clients wide option to choose the ideal piece. The pipes surface treatment is varnished, oil-dip, and done with shot blasting. Moreover, the inspections and quality tests are performed to check the chemical composition is balanced perfectly. The mechanical properties of the pipe include high tensile strength, elongation, bending and excellent hardness. The excellent features on the basis of hydrostatic and durability makes our MMS ERW Seamless Pipe highly demanding. The delivery condition is normalized and tempered.
The key features of our pipes are as follows:
- Excellent hardness and elongation
- Hydrostatic and durable
- Applied in boiler, and heat exchanger
- Customized design is available
Steel pipe (seamless pipe and ERW pipe for choice)
Material:
- ASTM A213: T11, T12, T22, T5 and T9
- ASTM A335: P11, P12, P22, P5 and P9
- ASTM A199: T11, T22 and T5
- ASTM A209: T1, T1a and T1b
- EN10216-2: 10CrMo5-5, 11CrMo9-10, X11CrMo5+1, TC1 and TC2
- JIS G3462: STBA 12, STBA13 and STBA24
- Size: 1/8 to 20 inches (seamless), >20 inches (welded)
- All thickness: SCH5S to XXS
- Surface treatments: oil-dip, varnish, passivity, phosphate and shot blasting
- Inspections and tests performed: chemical composition inspection
- Mechanical properties test: tensile strength, yield strength, elongation, flaring, flattening, bending, hardness and impact
- Surface and dimension test
- No destructive
- Hydrostatic
- Applications: boiler, super heater and heat-exchanger
- Delivery condition: normalized and tempered
- Special design is available, all the production process are made according to ISO 9001:2000 strictly
Comprehensive Range of MS ERW PipesOur MS ERW pipes are available in various diameters (15 mm - 350 mm) and thicknesses (1.2 mm - 10 mm), with lengths up to 6 meters or customizable as needed. These pipes offer great adaptability across different projects, supported by options like plain, beveled, or threaded ends, as well as black painted or galvanized surface finishes.
Quality Standards and AssuranceWe manufacture MS ERW pipes under stringent standards, including IS 1239, IS 3589, ASTM A53, and more, ensuring each pipe meets specified mechanical and chemical requirements. Inspection by third-party agencies is permitted, enhancing quality confidence for buyers, whether for domestic use or export.
Benefits and Applications of MS ERW PipesThese pipes boast high strength, excellent durability, and significant corrosion resistance, suited for construction, structural, and fluid transportation projects. The anti-corrosion oil coat and customizable ends make them adaptable for various applications, promising reliable performance in temperatures ranging from -20C to 120C.
FAQ's of MS ERW Pipe:
Q: How are MS ERW pipes manufactured, and what does longitudinal weld mean?
A: MS ERW (Electric Resistance Welded) pipes are produced by rolling mild steel into a cylindrical shape and joining the ends with electrical resistance heat, creating a longitudinal weld along the length. This process ensures uniform strength and durability, making the pipes suitable for demanding industrial and structural uses.
Q: What end finishes and coatings are available for MS ERW pipes?
A: MS ERW pipes come with plain, beveled, or threaded ends with coupling. To enhance corrosion resistance, they are available black painted, oil coated, or galvanized, based on customer preference or project requirement.
Q: When should I consider using MS ERW pipes over other types?
A: Choose MS ERW pipes when your application demands consistent wall thickness, high strength, and resistance to corrosion, such as in construction frameworks, structural supports, water or gas transportation lines, and general industrial pipelines.
Q: Where are these MS ERW pipes commonly used?
A: These pipes are widely used in construction, industrial frameworks, fabrication, water supply and gas transportation projects due to their high mechanical strength and reliable performance in a range of environments.
Q: What is the process for ordering customized MS ERW pipes?
A: You can specify your requirements regarding pipe size, wall thickness, length, surface treatment, and end finish. Minimum order quantity is 1 ton, and the pipes can be supplied loose, in bundles, or as specially requested. Additional customizations and third-party inspections are accommodated as per customer needs.
Q: How does anti-corrosion coating benefit MS ERW pipes?
A: An anti-corrosion oil coating or galvanized finish helps protect the pipes against rust and chemical degradation, enhancing service life especially in outdoor or moist environments.
Q: What are the advantages of using mild steel in ERW pipes?
A: Mild steel offers excellent weldability, machinability, and a balance of strength and ductility, making it ideal for applications where reliable performance and cost-effectiveness are essential. Its non-alloy nature provides good corrosion resistance when properly coated.