ASTM A53亜鉛メッキ溶接角鋼管

Company

Jinan Xinjiyuan Special Section Tube CO.,LTD

Our company, Jinan Xin Jiyuan Special Section Tube Co.,Ltd ,specialized in manufacturing square and rectangular tube.

We have 16 years` experience in producing all kinds of tubes. Our products have exported to many countries .We are ISO,

CE certificated. Our company locates in Jinan,China where is close to Qingdao port. These are how we keep good quality 

and competitive prices for global valued customers.

Shape

Rectangular:20*30-600*800mm

Square:20*20-600*600 mm

Thickness

1.0-35 mm

Standard

GB/T3094-2000  GB/T6728-2002

ASTM A500 

JIS G 3466

DIN EN 10210

or according to customers` requirement.

Material

Q195,Q235,Q275,Q345                  

20#,45#                                

S235,S355

St33,St37,St52

A500,A513,A106

SS400 and so on.                               

Technique

Hot Rolled, Cold Rolled,

ERW, 

High-frequency welded, 

Extruded

Certification

ISO9001,CE

Surface

Bared, Oil, Galvanized, Paint

Length

6m, 12m, or according to customers` requirements

Usage

Machinery manufacture, Roads and Bridges,Construction,Transportation

Port of Shipment

QingDao, China 

Test

1.Chemical Component Analysis (C,Si,Mn,S,P)

2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation )

MTC is supplied.

Third party inspection: BV,SGS

Advantages