thaisupplyhub

Steel & Metal Fabricators in Thailand

Steel and metal fabrication in Thailand splits between heavy mills (Saraburi cluster, dominated by SCG) and precision fabrication (Eastern Seaboard, supplying automotive). Listings include both flagship integrated operators and mid-tier fabricators.

181 suppliers58 DBD-verified1,592 reviews analyzed74 with direct website🏆 See ranked list →
📖
Read the buyer guide

Thai Steel & Metal Fabrication — Mills, Fabricators, Welding

Thai steel mills (SCG, GS, Daido) + metal fabricators. Saraburi heavy industry cluster + Eastern Seaboard precision fabrication. Sourcing guide.

By Region

Steel & Metal by District

🔔

Get alerts for new Steel & Metal suppliers

We add new verified suppliers every week. Be the first to know when relevant ones are added.

No spam. One email per batch of new suppliers.

Top Steel & Metal by Trust Score

181 results

About this directory

Thailand's steel production covers long products (wire rod, rebar, angles from Saraburi), flat products (hot-rolled coil from Eastern Seaboard), and downstream fabrication (stampings, tube, structural sections, precision sheet metal for automotive). Most major producers have export-certified quality management. Contact each supplier directly for specific product grades, available stock, and export pricing.

Steel & Metal — FAQ

Who are the major steel manufacturers in Thailand?

Thailand's steel sector is led by SCG (Saraburi cluster), Tata Steel Thailand, NTS Steel, and G Steel. Downstream steel fabricators for automotive (structural, stamped, tube) cluster on the Eastern Seaboard. Long products (bars, rods, wire rod) mostly originate from Saraburi.

Can I import Thai steel directly?

Yes — Thailand is a net steel exporter of certain products (structural sections, wire rod, hot-rolled coil). Contact manufacturers listed here directly with your specification and volume for export pricing. Most have English-language sales teams familiar with international trade documentation.