S355J2H ERW Square Hot Galvanized 30x30MM SHS Steel Hollow Section

$1.00 - $700.00
Min. Order
25 Tons
Company Information

Tianjin Xinyue Industrial And Trade Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 320,000+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Tianjin
Payment Terms: L/C,T/T
Supply Ability: 800 Strand/Strands per Day 30x30MM SHS Steel Hollow Section
Standard: BS,JIS
Standard2: BS 1387,BS 1139,BS EN 39,JIS G3444-2006
Grade Group: Q195-Q345
Grade: Q235,Q345
Thickness: 2 - 4 mm
Section Shape: Rectangular
Place of Origin: Tianjin China
Application: Structure Pipe
Technique: ERW
Certification: Other
Surface Treatment: Galvanized
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Secondary Or Not: Non-secondary
Packaging Detail: LCL, 20ft / 40ft / 45ft container, bulk vessel

S355J2H ERW Square Hot Galvanized 30x30MM SHS Steel Hollow Section



Product Description


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We can manufacture Square&Rectangular Tube on various size, grade, please click here to contact us.



Square & Rectangular Tube


ERW welded , Seamless , Extruded , Cold Rolled


Outer Diameter

10 mm x 10mm to 800 x 800mm

10mm x 20mm to 1000 x 1200mm

Wall thickness



Up to 12m

Steel Grade

Q195, Q235B, Q345B, 20#, 16Mn, 45#,S235JR, S275JR,STK400, STK500, ASTM A500 GR A/B/C/D , SS330, SS400, SS500, ST52, ST37 etc.…


GB/T6728, ASTM A500, EN10219, EN10210

Surface Treatment

Hot dipped galvanized. Electro galvanized. Painted


Square cut, Burr removed


 Plastic plugs in both ends, Hexagonal bundles of max. 5,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips .

Mill Test Certificate

EN 10204/3.1B


Hollow section is widely used as building material in construction.  There are two kinds of hollow section, one is Square Hollow Section, also named SHS. The other is Rectangular Hollow Section, also named RHS. Xinyue have exports both hollow section worldwide, especially in South America. 



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Company Information



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Packaging & Shipping





 Q1: What's the most common seen standard for hollow section?

A1: ASTM A500


Q2: Where's your main market for hollow section?

A2: South America.


Q3: What's the MOQ for hollow section?
A3: MOQ for Coupler is one ton.


Q4: Do you provide other steel pipes?
A4: Xinyue's main products include ERW, LSAW, SSAW, SMLS, Scaffolding, Hollow Section, Couplers and pipe fitting. And we provide carbon steel, alloy steel, and stainless steel products.