Copper Alloy Bar

Copper Alloy Bar (Brass / Bronze / Cupronickel)

Overview of Copper Alloy Bar Copper Alloy Bar encompasses round bars, hexagonal bars, flat bars, and square bars manufactured from the full family of copper-based alloys — including brass (copper-zinc), bronze (copper-tin, copper-aluminium, copper-silicon, copper-beryllium), cupronickel (copper-nickel), and copper-lead free…

Copper Alloy Plate

Copper Alloy Plate (Brass / Bronze / Cupronickel)

Overview of Copper Alloy Plate Copper Alloy Plate encompasses a broad family of flat-rolled plate, sheet, and strip products manufactured from copper-based alloys — including brass (copper-zinc), bronze (copper-tin, copper-aluminium, copper-silicon, copper-beryllium), and cupronickel (copper-nickel) — engineered to deliver the…

Spring Steel Wire

Spring Steel Wire (SWC / SWP / ASTM A227 / A228 / Oil Tempered Wire)

Overview of Spring Steel Wire Spring Steel Wire is a drawn and heat-treated or cold-drawn carbon and alloy steel wire product engineered as the direct manufacturing material for helical compression springs, tension springs, torsion springs, wire forms, and related elastic…

Spring Steel Wire Rod

Spring Steel Wire Rod (60Si2Mn / 55CrSi / SUP7 / 9260)

Overview of Spring Steel Wire Rod Spring Steel Wire Rod is a hot-rolled round bar product in coiled form manufactured from medium-to-high carbon alloy spring steel, engineered as the primary raw material for drawing into spring wire, cold coiling or…

Spring Steel Strip

Spring Steel Strip (65Mn / 60Si2Mn / C75S / SUP9 / 51CrV4)

Overview of Spring Steel Strip Spring Steel Strip is a precision cold-rolled or hot-rolled narrow flat product manufactured from medium-to-high carbon alloy spring steel, engineered specifically for the production of flat springs, clock springs, snap-action springs, retaining clips, disc springs,…

Spring Steel Plate

Spring Steel Plate (65Mn / 60Si2Mn / SUP9 / 51CrV4)

Overview of Spring Steel Plate Spring steel plate is a specialized category of medium-to-high carbon alloy steel designed specifically for manufacturing flat springs, leaf springs, disc springs, snap rings, and elastic components requiring repeated deformation without permanent set. Unlike structural…

Circular Hollow Section (CHS)

Circular Hollow Section (CHS)

Overview of Circular Hollow Section (CHS) Circular Hollow Section (CHS), also widely referred to as structural round tube, round hollow section, or circular steel tube, is a hot-finished or cold-formed steel section with a circular cross-section that provides equal structural…

ASTM A500 Grade B Rectangular Tube

ASTM A500 Grade B Rectangular Tube

Overview of ASTM A500 Grade B Rectangular Tube ASTM A500 Grade B rectangular tube is the most widely used cold-formed welded structural rectangular hollow section (RHS) in North America and a major export grade for international construction and fabrication markets.…

ASTM A500 Grade B Square Tube

ASTM A500 Grade B Square Tube

Overview of ASTM A500 Grade B Square Tube ASTM A500 Grade B square tube is the most widely used cold-formed welded structural square hollow section (SHS) in North America and a major export grade for international construction markets. Specified under…

Rectangular Steel Tube (RHS)

Rectangular Steel Tube (RHS)

Overview of Rectangular Steel Tube (RHS) Rectangular Steel Tube, universally designated as RHS (Rectangular Hollow Section), is a cold-formed or hot-finished structural steel section with a closed rectangular cross-section comprising four flat faces joined at right-angle corners with defined internal…

Steel Rail

Steel Rail

Overview of Steel Rail Steel Rail is a hot-rolled structural steel section with an asymmetric I-shaped cross-section specifically engineered to guide and support the wheels of railway vehicles, overhead cranes, port gantry cranes, and industrial material handling equipment. Unlike standard…

T-Bar Steel

T-Bar Steel

Overview of T-Bar Steel T-Bar steel, also referred to as structural T-section, T-beam, or tee bar, is a hot-rolled or welded structural steel section with a T-shaped cross-section comprising a flat horizontal flange and a perpendicular vertical stem (web) projecting…

WhatsApp +86 152-2426-5050
Email Us info@tanglugroup.com
Call Us +86 152-2426-5050
Get a Quote Send Inquiry Form