Q355B Steel H Beam for Structural Steel Building warehosue material 
Australia Standard 
All of products to Australia can meet below standard.

AS 4100-1998 Australian Standard Steel structures
AS/NZS 1554 Structural steel welding
AS/NZS 3678 Structural steel-Hot-rolled plates, floorplates and slabs
AS/NZS 3679 Structural steel
AS/NZS 3679.2  Part 2: Welded I sections
AS/NZS ISO 9001 Quality management and quality assurance standards
AS/NZS 4680.2006 Hot-dip galvanized (zinc) coatings on fabricated ferrous articles
NZS 3404 Steel structures Standard



1) Quality requirements for raw materials




2) Quality requirements for Tolerance




3) Quality requirements for Hot-dip galvanized








Advantage
1.Cost saving and transportation convenient, custom design available
2.The main beam and column are made of quality steel
3.Steel structure makes the house resist heavy wind of 220km/h and 8-grade earthquake
4.Easy assembly and disassembly several times without damage
5.Good environmental protection effect. Steel structure housing construction greatly reduces sand,
stone and dosage of the ash. Most of the used materials are recyclable or degradable, little rubbish produced
6.Production according welding rules a = 0.7(1.0) x thickness of web;
7.Continuous welding on both sides of each pieces;
8.Own the hot dip galvanize zinc pool ourself,pool size:12.5x1.6x2m(LXWXD);
9.Mark every beam on the bottom plate for being saw after being galvanized;
10.Send pictures to the buyer by mail during products being processed and loaded in container;
11.Near the Qingdao port,only need 1.5hour by car,the land transport cost cheaper;
12.Near the Qingdao International port, only need 0.5hour by car, the client can visit us easily.