Steel buyer guides.
Plain answers on grades, finishes and ordering, for site engineers, foremen, contractors and purchasers.
All guides
- Guide 01 · 7 min read
Anchor bolt grades
What A307, A325 and F1554 Grade 36, 55 and 105 mean, L, J or straight, and the nine details every anchor bolt order needs.
Read the guide - Guide 02 · 5 min read
GI pipe vs BI pipe
Galvanized vs black iron pipe: water, gas, fire lines and steam, threading and welding, and five questions that pick the right one.
Read the guide - Guide 03 · 5 min read
Hot-dip vs electro-galvanizing
Thick, bonded zinc or thin, bright plating: how each is made, how long each lasts outdoors, bolts and threads, and when to pick which.
Read the guide - Guide 04 · 5 min read
How to send an RFQ
The details every line needs, vague vs ready-to-price examples, drawings that help, and how to build and send your RFQ here.
Read the guide
Build your RFQ. Get one quote.
Add every item with its grade, size and quantity, then send one list on Viber or email. Standard sizes or cut to your specs, shipped nationwide.