Send Your RFQ to Synbase Steel
Prefer to send drawings, BOMs or attachment lists by email? sales@synbasesteel.com
Blog
API 5L Line Pipe, Explained: Grades, PSL Levels, Sizing & the 47th Edition
Updated July 2026 · Reviewed by the Synbase Steel technical team. API 5L line…
Heavy Weight Drill Pipe (HWDP): An Engineer’s Guide to Specs, Placement & Selection
Revised July 2026. A Vendor-Neutral Engineering and Procurement Guide. Heavy weight drill pipe is…
LSAW Pipe: How to Specify, Compare, and Verify Longitudinal Submerged Arc Welded Line Pipe
A vendor-neutral engineering guide (updated July 2026). LSAW pipe is a large-diameter, longitudinal submerged…
Spiral Welded Pipe (SSAW), End to End: Process, Standards, Selection & QA
Updated July 2026 · Reviewed by the Synbase Steel technical team. Spiral welded pipe…
How to Specify and Verify Stainless Steel Seamless Pipe Before You Buy
A buyer’s guide to standards, grades, defects, and acceptance testing. Updated June 2026. Stainless…
Weld Neck Flange: Dimensions, Classes, Materials & How to Choose One
A practical engineering reference, updated June 2026, aligned to ASME B16.5-2025. A weld neck…
Types of Flanges Explained: How to Tell Them Apart and Choose the Right One
A field guide to flange connection, face, and class – by the Synbase Steel…
Seamless Steel Pipe Explained: Types, Grades, and How to Choose the Right One
Seamless steel pipe is a length of pipe made without any welded seam, so…
