HDPE pipe SDR and PN ratings explained for buyers
HDPE pipe SDR and PN ratings explained — how SDR sets wall thickness, how PE80 and PE100 change pressure ratings, and how to choose and quote the right pipe.
34 articles found.
HDPE pipe SDR and PN ratings explained — how SDR sets wall thickness, how PE80 and PE100 change pressure ratings, and how to choose and quote the right pipe.
API 5L PSL1 vs PSL2 explained — chemistry, strength limits, impact testing, NDT and traceability differences every line pipe supplier and buyer should know.
Stud bolt grades explained for buyers — ASTM A193 B7, B7M, B8 and B8M, A320 L7, matching A194 nuts, coatings and how to quote flange bolting correctly.
A complete guide to pipe fittings types — butt weld, socket weld and threaded elbows, tees, reducers, caps and olets, with standards, classes and materials.
Duplex 2205 vs 316L stainless steel compared — chemistry, strength, corrosion resistance, PREN, cost and the applications where each grade makes sense.
Seamless vs welded pipe compared — how each is made, strength, tolerances, sizes, cost and where buyers specify each type in oil, gas, water and construction.
Meet QuoteMitra, quotation software for steel, pipe, fitting and flange traders — paste an enquiry, get weights, GST or export pricing and a PDF in minutes.
How manufacturers and metal exporters can set up and optimise a Google Business Profile — verification, categories, photos, reviews and posts that build trust.
A product page SEO template for pipes, fittings and flanges — titles, spec tables, images, schema and calls to action that turn visitors into enquiries.
We set up the website, content and outreach — you focus on production and orders.