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Ganpat Metal supplies carbon steel ST 52 seamless pipes for industrial equipment, mechanical engineering, structural fabrication and fluid-handling systems. We offer seamless pipe options in different outside diameters, wall thicknesses, lengths and surface finishes, subject to the applicable material standard and order specifications. Buyers can share their required grade, dimensions, delivery condition and quantity to receive a quotation for their procurement requirements.
Contact Ganpat Metal for ST 52 seamless pipe pricing, availability and technical details.
Our ST 52 seamless pipe range is intended for buyers who require defined dimensional and mechanical properties for manufacturing and engineering applications. Depending on the product specification, supply requirements may include hot-finished seamless pipes, cold-drawn precision tubes, different delivery conditions and custom cut lengths.
We assist buyers in specifying the required material grade, outside diameter, wall thickness, length, finish and end preparation before quotation. Availability and conformity are confirmed against the applicable product standard and order requirements.
| Technical Parameter | Specification |
|---|---|
| Material | Carbon steel |
| Grade designations | ST 52, ST 52.3, ST 52-3 |
| Referenced standards | DIN 1629, DIN 2391, DIN 17100, EN 10210, EN 10297, EN 10305-1 |
| Manufacturing types | Hot-finished seamless and cold-drawn precision seamless, subject to applicable product specification |
| Outside diameter | 10.3 mm to 610 mm, subject to product range and standard |
| Wall thickness | 2.0 mm to 40.0 mm, subject to size and manufacturing route |
| Length options | Single random, double random and cut-to-length options, subject to availability |
| Surface finishes | Black phosphated, oiled, cold-drawn bright, shot-blasted or protective coating, where available |
| End preparation | Plain end, bevelled end, threaded ends or honed ID, subject to product type |
| Inspection documents | Material test certificate and other agreed documents, subject to order requirements |
The chemical composition of ST 52 material must comply with the relevant grade and material standard. The following limits are based on the supplied technical reference and should be verified against the applicable specification before being used as guaranteed acceptance values.
| Chemical Element | Maximum Content (%) |
|---|---|
| Carbon (C) | 0.22 |
| Silicon (Si) | 0.55 |
| Manganese (Mn) | 1.60 |
| Phosphorus (P) | 0.025 |
| Sulphur (S) | 0.025 |
Mechanical properties depend on the material specification, wall thickness, manufacturing route and delivery condition. The following values are from the supplied reference and require confirmation against the exact grade and standard before final approval.
| Wall Thickness | Minimum Yield Strength (MPa) | Tensile Strength (MPa) | Minimum Elongation |
|---|---|---|---|
| Up to 16 mm | 355 | 490–630 | 22% |
| Over 16 mm to 35 mm | 355 | 490–630 | 22% |
| Over 35 mm to 50 mm | 345 | 490–630 | 22% |
| Over 50 mm to 70 mm | 325 | 490–630 | 22% |
| Over 70 mm to 100 mm | 315 | 470–610 | 21% |
| Over 100 mm to 150 mm | 295 | 450–590 | 21% |
Ganpat Metal can review enquiries for ST 52 seamless pipe sizes across a range of outside diameters and wall thicknesses, subject to the applicable manufacturing process and product availability.
| Dimensional Parameter | Referenced Range |
|---|---|
| Outside diameter | 10.3 mm to 610 mm |
| Nominal size reference | Approximately 1/8 inch NB to 24 inch NB, where applicable |
| Wall thickness | 2.0 mm to 40.0 mm |
| Referenced schedules | SCH 40, SCH 80, SCH 160, SCH XXS and heavy wall, where dimensionally applicable |
| Length | Single random, double random or cut-to-length options |
| Maximum referenced custom length | Up to 14,000 mm, subject to confirmation |
ST 52 is a designation associated with legacy German standards. Similar grade names in other standards may have different chemistry, mechanical properties, testing requirements or product scopes.
| Standard or Region | Grade Referenced in the Supplied Information |
|---|---|
| German DIN | ST 52 / ST 52-3 |
| European EN | S355J2H / S355NH |
| US ASTM | ASTM A501 Grade B / ASTM A572 Grade 50 |
| Japanese JIS | STKM 19A / SS490 |
| International ISO | E355 |
These designations should be treated as potential comparison references, not automatic one-to-one equivalents. For a substitution, confirm the exact standard, product form, dimensional requirements, mechanical properties, impact-testing requirements where applicable, and acceptance criteria before placing the order.
Need a specific ST 52 size, wall thickness or delivery condition? Send your requirement to our team for availability and pricing.
Select ST 52 Seamless Pipe parameters and click the "Calculate Weight" button to reveal approximate weight.
Supply requirements can be defined according to the installation, machining or fabrication process.
Finish, end preparation and dimensional tolerances should be agreed before ordering. Honed internal diameters and cold-drawn precision tubes are subject to their specific product requirements and should not be assumed available across the entire dimensional range.
Inspection and documentation requirements can be specified during the enquiry and order confirmation stage.
Documentation, testing and inspection scope should be confirmed for each order. Any certification or inspection requirement must be agreed in advance rather than assumed to be included in every supply.
ST 52-related seamless pipes and precision tubes may be considered for the following applications when the selected grade and product specification meet the service requirements.
The suitability of a particular ST 52 product depends on the operating pressure, temperature, loading conditions, required tolerances and applicable design code. Buyers should confirm these requirements before selecting the material.
Ganpat Metal serves buyers in India seeking ST 52 seamless pipes for industrial, mechanical and fabrication requirements. Procurement enquiries can include the required standard, grade, size, wall thickness, length, finish, delivery condition and quantity.
To help confirm availability and pricing, provide a drawing, technical datasheet or purchase specification where applicable. Orders requiring specific mechanical properties, dimensional tolerances or inspection documentation should identify those requirements at the enquiry stage.
Ganpat Metal accepts export enquiries for carbon steel products from buyers in international markets, subject to product availability, order specifications and shipping arrangements.
India
Brazil
New Zealand
Australia
Bangladesh
Malaysia
UAE
Saudi Arabia
Oman
Egypt
Spain
Russia
Kazakhstan
For other carbon steel pipe grades, sizes and configurations, see our Carbon Steel Pipes range.
Send Ganpat Metal your ST 52 seamless pipe requirements to request a quotation. Include the following details wherever applicable:
| Requirement | Details to Provide |
|---|---|
| Grade and Standard | ST 52 / ST 52.3 / ST 52-3 and applicable material standard |
| Outside Diameter & Wall Thickness | Required OD and WT |
| Length and Quantity | Required length and number of pipes / total length |
| Manufacturing Route & Delivery Condition | Hot-finished / cold-drawn and BK, BKW, NBK, GBK etc. |
| Surface Finish & End Preparation | Required finish and end type |
| Inspection & Documentation | Required testing and certificates |
| Delivery Location | Indian location or export country |
Contact Ganpat Metal to discuss your carbon steel ST 52 seamless pipe requirements, confirm specifications and request current pricing.
