产品与服务

特殊用途棒材
Bar materials for special purpose

主要用途
The main purpose

牌号和标准
Brand and standard

 

No.

 

Steel grade

 

Steel grade

Specification

mm

Applicable

standard

 

Purpose

 

 

 

1

 

 

Anti-seismic Reinforceing steel bar

 

 

 

HRB335E/HRB400E/HRB500

 

 

 

Φ10-Φ50

 

 

 

GB1499.2

Applied to seismic prone areas and building with high requirements or super high-rise buildings with special use requirements, large-span bridges, airports, nuclear power plants, tunnels, water conservancy projects and other fields.

 

 

 

 

2

 

 

 

Finish rolling thread steel

 

 

 

 

PSB785/PSB 830/HRB500JZ

 

 

 

 

Φ25, Φ32

 

 

 

 

GB/T20065

Used in continuous beam and large frame

structure in super large building, large water conservancy project, industrial and civil buildings, and highway and railway large and medium span bridges,

nuclear power plant, ground anchors and other projects.

 

3

Hot rolled

Round steel

 

20MnSi

 

Φ14-Φ60

 

Φ14-Φ60

 

Used in manufacture of chains

 

 

 

 

4

 

 

 

Anchor rod Reinforceing steel bar

MG335

 

 

Φ18-Φ22

 

LGJX16-2011

 

 

 

 

Mainly used in coal mine roadway support, and also suitable for use in highway tunnel support and side rock protection.

MG400

MG500

LGJX12-2011

Full-strength anchor rod

LGJX14-2011

Right-screw anchor rod

Φ16-Φ22

 

LGJX02- 2019

CRM600

Φ22

CRM600

Φ220, Φ22

LGJX49- 2019

 

5

Resin anchor

Rod steel bar

 

MG335-MG600

 

Full sizes

 

Full series

产品规格
Product specification

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