What is ST52 Seamless Pipe?
Chhajed Steel Limited is one of the renowned companies that is concerned with manufacturing, supplying, stocking, and exporting an extensive range of ST52 seamless pipes to different companies all over the world. We are in a position to offer an extensive range of pipes made with high-grade raw materials for fine performance and longevity.
Our ST52 seamless pipes are manufactured under the most exacting care at our innovative plants. We follow internationally set guidelines and quality standards at both national and global levels. We supply these pipes in different specifications, standards, dimensions, and sizes to suit the varied requirements of our clients. These can be availed of at competitive prices as per the specifications laid down by clients, like wall thickness, diameter, and length.
ST52 Seamless Pipe Manufacturers, ST52 Seamless Pipe Suppliers, ST52 Seamless Pipe Stockists, ST52 Seamless Pipe Exporters
ST52 Seamless Pipe Manufacturers In India, ST52 Seamless Pipe Suppliers In India, ST52 Seamless Pipe Stockists In India, ST52 Seamless Pipe Exporters In India
ST52 Seamless Pipes are used with non-alloyed steel, and the rounds and sheets are applicable in very broad spectrums directly in many different industries, particularly in welded machinery and construction.
The ST52 seamless pipes are manufactured under the stringent supervision of highly professional and experienced quality checkers to ensure optimum quality. Our quality-enhancing agents are all raw materials of choice, which we use in their manufacture to refine the overall excellence of the product. To maintain our quality status, our quality control team performs very strict testing on each batch.
The salient features of our ST52 seamless pipes are high tensile strength, sturdy construction, toughness, flexibility, and corrosion resistance. They are made to withstand high temperatures and are resistant to situations like stress corrosion, cracking, pitting, crevice corrosion, oxidation, and general corrosion.
Positive material identification, pitting resistance, hardness, intergranular corrosion, mechanical tests, chemical tests, flattening tests, flare tests, and macro-micro tests are conducted to check the quality of the product.
Below are the detailed documents accompanying the shipment: third-party quality assurance plan, chart of heat treatment, raw material test report with details, packaging list, report on material traceability, reports including raw material test and lab test, third-party test reports, raw material certificate, certificate of origin, fumigation certificate, commercial invoice, mill test certificates per EN 10204/3.1B, and radiography test reports. We ensure safe delivery of our ST52 seamless pipes to our clients by following effective packaging techniques. These pipes are packed into wooden cases or pallets and properly covered by poly bags so that protective bags stay safe during material shipment.
Standard Specification
Size | OD (4-190mm) x WT (0.5-15mm) |
Outer Dimensions | 4.0mm – 60.0mm |
Wall Thickness | 0.5mm – 8 mm |
Length | max 6000mm |
Standard | DIN 2391 |
Grade | ST52 |
ST52 Seamless Pipe Manufacturers in Mumbai, ST52 Seamless Pipe Suppliers in Mumbai, ST52 Seamless Pipe Stockists in Mumbai, ST52 Seamless Pipe Exporters in Mumbai
ST52 Seamless Pipe Equivalent Grades :
Steel grade | Material Number |
St52 | 1.0580 |
Other Types :
Carbon Steel ST52 Seamless Pipe | ST52 Hot Rolled Steel Seamless Pipe |
Carbon Steel ST52 Seamless Pipes in India | ST52 Mild Steel Pipe |
ST52 Tube Distributor in Mumbai | ST52 Seamless Tube Dealer in India |
ST52 Steel Pipe Manufacturers | Carbon Steel DIN 2391 ST52 Seamless Pipe |
ST52 Square Pipe Stockholder | Werkstoff-Nr. 1.0580 Seamless Pipe |
ST52 Round Pipes Stockholder | DIN 2391 ST 52 Rectangular Pipes |
ST52 Seamless Steel Pipe Supplier | ST52 Seamless Rectangular Hollow Section Pipe |
ST52 Seamless Round Pipe Trader | ST52 Seamless Square Hollow Section Pipe |
Chemical Composition of ST 52 Steel Seamless Pipe
C | Si | P | S | Mn |
≤0.20 | ≤0.55 | 0.035 | 0.035 | ≤1.50 |
Mechanical Properties of ST52 Seamless Pipe
Grade | Thickness | Yield | Tensilmie | Elongation | Impact Energy(KV J) min | ||
St 52 | mm | Min Mpa | Mpa | Min % | -20° | 0° | +20° |
≤ 16 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
16> to ≤35 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
35> to ≤50 | 345 | 490-630 | 22 | 40 | 47 | 55 | |
50> to ≤70 | 325 | 490-630 | 22 | 40 | 47 | 55 | |
70> to ≤100 | 315 | 470-610 | 22 | 40 | 47 | 55 | |
100> to ≤150 | 295 | 450-590 | 22 | 40 | 47 | 55 |
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Application Industries
- Bridge Structures
- Marine Structures
- Engineering
- Construction
- Oil and Gas
- Petrochemical