IS 1239 Pipe Guide – Size, Class, Thickness & Weight
Buyers searching IS 1239 pipe chart or IS 1239 PDF often need the correct nominal bore, class/thickness and weight reference. Use the applicable manufacturer/standard document for the exact dimensional values and edition required by your project.
What to Confirm on an IS 1239 Pipe Enquiry
- GI or MS/black pipe
- Nominal bore (NB) and inch reference
- Light / Medium / Heavy class where specified
- Required end condition/socket/threading
- Length and quantity
- Project-required standard edition/test documentation
Class / Thickness
Buyer terms such as A/B/C or light/medium/heavy must be reconciled to the required manufacturer/standard specification. Do not infer wall thickness from a class nickname without checking the applicable table.
Weight & Price
Book weight varies with nominal size and wall thickness. Use the exact approved table before converting a per-kg rate into a per-length price.
GI Pipe Price Guide ERW Weight Guide Request Quote
Search-demand content reviewed 11 October 2026. Specifications and prices must be confirmed for the exact product.
Frequently Asked Questions
What is the safest way to use an IS 1239 pipe chart?
Match the project-required standard/edition and exact nominal bore/class, then use the corresponding manufacturer/standard dimensional table.
Can I use a generic weight for all pipes of one NB?
No. Weight changes with wall thickness/class.
What should I send for an IS 1239 quotation?
Material/coating, NB, class/thickness, length, quantity, ends and delivery city.