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Ganpat Metal supplies Carbon Steel IS 1239 Pipes manufactured to meet industrial piping requirements for applications involving water, gas, steam and air, subject to the applicable specification and operating conditions. Available in YST 210 and YST 240 grades, these ERW welded pipes can be specified by nominal bore, wall thickness, length and end finish.
Whether you require pipes for a domestic installation, industrial supply order or export enquiry, share your required dimensions, grade and quantity with GM to check availability and obtain a quotation.
GM supplies IS 1239 Part 1 carbon steel pipes for buyers who need defined dimensions, grade identification and material documentation. The available specification covers ERW welded pipes, with black, uncoated finish listed for the supply requirements provided.
Buyers can enquire about YST 210 and YST 240 grades in sizes ranging from 15 mm to 273 mm outside diameter, subject to the applicable nominal bore and product availability. Length and cutting requirements can also be discussed when requesting a quotation.
| Attribute | Details |
|---|---|
| Standard | IS 1239 Part 1 |
| Product Description | Steel tubes and pipes for water, gas, steam and air service, subject to the applicable standard |
| Manufacturing Process | ERW welded |
| Grades | YST 210, YST 240 |
| Surface Finish | Black, uncoated |
| Nominal Bore Range | 15 mm to 250 mm NB, subject to size verification |
| Outside Diameter Range | 21.3 mm to 273.0 mm, as per the supplied size chart |
| Wall Thickness | 2.0 mm to 10.0 mm, subject to size and availability |
| Lengths | Single length up to 6 m, double length up to 7 m, and cut-to-length options |
| End Finish | Plain end |
| Dimensional Tolerances | Supplied reference: OD ±1% and wall thickness ±10%; confirm applicable standard requirements |
| Testing | Hydrostatic, chemical and mechanical testing, as applicable |
| Documentation | Mill Test Certificate (EN 10204 3.1) and heat number traceability, where supplied and agreed |
| Marking | Grade, size, standard, heat number and manufacturer, as applicable |
| Packaging | Bundled packing; protective caps and seaworthy packing where specified |
Chemical composition should be checked against the applicable standard and the material test certificate for the supplied batch. Buyers with specific material acceptance criteria should include them in their purchase enquiry.
| Grade | Carbon (C) | Manganese (Mn) | Silicon (Si) | Sulfur (S) | Phosphorus (P) |
|---|---|---|---|---|---|
| YST 210 | ≤0.15% | 0.30–0.80% | ≤0.35% | ≤0.035% | ≤0.035% |
| YST 240 | ≤0.20% | 0.30–0.90% | ≤0.35% | ≤0.035% | ≤0.035% |
These are the supplied reference values. Confirm the applicable acceptance limits and elongation test basis against the relevant edition of IS 1239 Part 1 before using them as contractual requirements.
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| YST 210 | 310–450 | 210 minimum | 24–30 |
| YST 240 | 330–480 | 240 minimum | 22–28 |
Nominal bore, outside diameter, wall thickness and approximate weight reference values.
| NB (inch) | NB (mm) | OD (mm) | Wall Thickness (mm) | Weight (kg/m) |
|---|---|---|---|---|
| 1/2" | 15 | 21.3 | 2.0 | 1.00 |
| 3/4" | 20 | 26.9 | 2.3 | 1.40 |
| 1" | 25 | 33.7 | 2.6 | 2.30 |
| 1¼" | 32 | 42.4 | 2.6 | 3.10 |
| 1½" | 40 | 48.3 | 3.2 | 4.10 |
| 2" | 50 | 60.3 | 3.2 | 5.50 |
| 2½" | 65 | 76.1 | 3.6 | 8.00 |
| 3" | 80 | 88.9 | 4.0 | 10.70 |
| 4" | 100 | 114.3 | 4.5 | 14.50 |
| 6" | 150 | 168.3 | 5.0 | 24.50 |
| 8" | 200 | 219.1 | 6.3 | 41.50 |
| 10" | 250 | 273.0 | 6.3 | 54.30 |
Length and end preparations can be specified according to fabrication, installation and project requirements.
| Parameter | Options |
|---|---|
| Length | Single length up to 6 m |
| Length | Double length up to 7 m |
| Length | Cut-to-length options |
| End Finish | Plain End |
Need a specific IS 1239 size, grade or length? Send your requirement to our team for availability and pricing.
Select IS 1239 Pipe parameters and click the "Calculate Weight" button to reveal approximate weight.
Inspection requirements help buyers verify that supplied pipes meet the agreed specification. Testing and documentation should be confirmed according to the ordered product, applicable standard and purchase order.
Pipe marking may include the grade, size, standard, heat number and manufacturer, subject to the applicable marking requirements. For black, uncoated pipes, zinc coating weight testing is not applicable unless a galvanized variant is specifically ordered.
Buyers should state any mandatory inspection, certificate or third-party inspection requirements at the quotation stage.
IS 1239 Part 1 pipes are associated with steel tube and pipe requirements for water, gas, steam and air service. Actual suitability depends on the applicable standard, pressure and temperature conditions, installation design and project specification.
The intended service should be stated when ordering so the grade, dimensions, inspection requirements and applicable standard can be reviewed for the specific use.
Ganpat Metal accepts enquiries from industrial buyers, contractors, engineering companies and procurement teams across India. Buyers can request quotations based on the required IS 1239 grade, nominal bore, wall thickness, quantity and delivery requirements.
For bulk or project-based orders, include the applicable standard, inspection requirements and documentation details. Product availability, lead time and order-specific compliance should be confirmed before purchase.
Ganpat Metal handles international enquiries for IS 1239 Part 1 carbon steel pipes, subject to product availability and order requirements. Buyers can share their destination, required pipe dimensions, quantity, inspection criteria and shipping requirements to support quotation and supply planning.
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 requirements to enquire about pricing and availability for IS 1239 Part 1 carbon steel pipes.
| Requirement | Details to Provide |
|---|---|
| Grade | YST 210 or YST 240 |
| Nominal Bore | Required NB or inch size |
| Wall Thickness | Required thickness in millimetres |
| Quantity | Number of pipes or total length |
| Length | Standard or cut-to-length requirement |
| Finish | Black, uncoated or another specified finish |
| Inspection | Required tests and certificates |
| Delivery Destination | Indian location or export country |
Contact Ganpat Metal with your specifications for a quotation based on the required grade, dimensions and order conditions.
