STEEL & ALLOY MATERIALS SOLUTIONS

STRENGTH
BY
NATURE.

GLOBAL
NETWORK Worldwide sourcing

RELIABLE
SUPPLY Dependable execution

PRECISE
QUALITY Material discipline

CUSTOMER
FOCUSED Responsive solutions

ABOUT

Built for demanding
industrial supply.

SIERRA INC. is an industrial materials company focused on reliable sourcing, commercial agility and precise project support.

We work across international supplier networks to support customers who require quality, traceability and dependable delivery.

BUSINESS

From sourcing
to delivery.

Focused capabilities for industrial and project-driven requirements.

GLOBAL SOURCING

Supplier development, quotation coordination and commercial sourcing across qualified networks.

PROJECT SUPPLY

Material coordination for complex, specification-driven industrial and energy projects.

SUPPLY SOLUTIONS

Responsive procurement, documentation follow-up and delivery support from inquiry to completion.

PRODUCTS

Materials &
Products.

Supplying engineered piping materials for demanding industrial applications.

MATERIAL GRADE

SS304 | SS316

Duplex (S31803, S32205) | Super Duplex (S32750, S32760)

Titanium | Nickel Alloy

COMMODITY PRODUCT

PIPE | Seamless, Welded Pipe

FITTING | Wrought, Forged Fitting, 3D/5D Bend

FLANGE | Socket-Weld, Slip-On, Welding-Neck & Blind Flanges

QUALITY

STRENGTH BY NATURE.

Reliable by quality.

We are inspired by sustainable growth, we pursuit Quality excellence by continuous improvement focusing on engineering, quality, the environment, health and safety and an interest to our customers.

CONTACT

Start a
conversation.

SIERRA INC.

info@sierra-alloys.com sierra-alloys.com

Office | 17, APEC-ro, Haeundae-gu, Busan, Republic of Korea
Warehouse | Noksansandan 232-ro, Gangseo-gu, Busan, Republic of Korea