NIPPON STEEL & SUMIKIN METAL PRODUCTS CO.,LTD.

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hollow section

HOLLOW STRUCTURAL SECTION


INTRODUCTION

Nippon Steel & Sumikin Metal Products Co., Ltd., a core affiliate of Nippon Steel & Sumitomo Metal Corporation, produces various grades of Hollow Structural Section (HSS) in many international standards with the advanced “Cold Roll Forming Technology” based on long experience of almost 60 years and ceaseless R&D activities.
Our HSS is widely used in many fields such as construction, civil engineering and industrial & construction machineries, and has attained the highest reputation for its excellent quality and delivery from all over the world. We also offer a full spectrum of technical services related to applications of HSS.

Standards
Various major international standards, such as ASTM, CSA, EN, AS/NZS, JIS and BCR are available.

Sizes
Wide range of size is available including one of the largest cold roll formed HSS in the world. Square size varies with each side from 50mm (2inch) to 550mm (22inch), wall thickness from 1.6mm (0.063inch) to 22mm (0.875inch) and length up to 12m (40ft).

Quality
The highest and consistent quality, such as high dimensional accuracy, reliable welding quality and smooth surface, is guaranteed.

Certified
ISO 9001(2004): Quality Management System
ISO 14001(2004): Environment Management System
SPC BC1(2008): Singapore Factory Production Control Certificate
JIS G 3466: Carbon Steel Square and Rectangular Tubes for General Structure
JIS G 3350: Light Gauge Section for General Structure
BCR295: Building Column Specification approved by the Minister of Land, Infrastructure, Transport and Tourism, Japan)



PRODUCTS

HOLLOW STRUCTURAL SECTION
 
 
LIGHT GAUGE SECTION
 

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APPLICATIONS

 
Building, structural members:
Columns and beams, Truss members in long-span construction Auxiliary structural members, etc.
Mechanical members:
Construction machinery, Agricultural equipment,
Machinery frames and parts, etc.
Others:
Rack, Pallet, High-rise Automated warehouse, etc.