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Joho Steel Co., Ltd

  • China,Changsha
  • Verified Supplier

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China Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar
China Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar

  1. China Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar
  2. China Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar
  3. China Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar

Q235 Galvanized Square Hollow Section Tube , Carbon Steel Hollow Square Bar

  1. MOQ: 1TONS
  2. Price: USD600-1500/TONS
  3. Get Latest Price
Packaging Details Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
Delivery Time 7-5 working days
Payment Terms T/T, L/C
Supply Ability 10000tons/year
Name Square Hollow Section Pipe
Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas
Section Shape Square Square
Thickness 0.1 - 120 mm
Surface Treatment galvanized
Standard ASTM, API, ASTM, BS, DIN, GB, JIS
Grade Carbon Steel
Place of Origin China
Certification BV, SGS, ABS,

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps. Delivery Time 7-5 working days
Payment Terms T/T, L/C Supply Ability 10000tons/year
Name Square Hollow Section Pipe Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas
Section Shape Square Square Thickness 0.1 - 120 mm
Surface Treatment galvanized Standard ASTM, API, ASTM, BS, DIN, GB, JIS
Grade Carbon Steel Place of Origin China
Certification BV, SGS, ABS,
High Light Q235 Galvanized Square Hollow Section TubeCarbon Steel Hollow Square BarCarbon Steel Hollow Rectangular Bar

ASTM A500 Q235 Galvanized Square Hollow Section Pipe/Steel Hollow Square Bar

 

Product Description: Square tubes are divided by material: plain carbon steel square tubes, low alloy square tubes.
1. Common carbon steel is divided into: Q195, Q215, Q235, SS400, 20# steel, 45# steel, etc.
2. Low alloy steel is divided into: Q345, 16Mn, Q390, ST52-3, etc.

 

Outer Diameter

Square pipe: 20*20mm~400*400mm

Rectangular pipe: 20*40mm~300*500mm

Wall Thickness

Round pipe: 0.95~17.75mm

Square and rectangular pipe: 1.7~16mm

Length 3-12M according to client requirement
Standard Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Material Gr.A, Gr.B, Gr.C,
S235, S275, S355,
A36, SS400,
Q195, Q235, Q345
Certificate ISO 9001:2008,SGS, BV, CCIC etc
Finish of pipe

Hot dipped galvanized with zinc 220~260g/m2;

Pre-Galvanized with zinc 30~150g/m2
Painted with black/varnish lacquer;
Oil on the surface to prevent rust;
Bare pipe without painting:
 

Pipe End

Plain end/ Bevel end;

Groove end;

Joint with flange;
Threaded on two ends, one end with coupling, one end with plastic cap

Marking

As per client requirement or mill standard

Painting method: Spray white paint

Packing OD not less than 273mm: Loose packing,piece by piece.
OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Applications

Construction / building materials steel pipe

Steel structure

Scaffolding pipe
Fence post steel pipe
Fire protection steel pipe
Greenhouse steel pipe
Low pressure liquid, water, gas, oil, line pipe
Irrigation pipe
Handrail pipe

Techinical ERW (high - frequency welded)
Trade Term FOB, CFR, CIF, EXW, FCA
Payment Term T/T, LC
Delivery Time 15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Main Market Southeast Asia, South Asia, Middle East, Europe,
Middle&South America, Africa and Oceania

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2020

  • Total Annual:

    5000000-20000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and... JOHO STEEL CO.,LTD, founded in 1988, is a steel group which has integrated steel production, processing and trading into one. We specializes in manufacturing carbon seamless steel pipes, boiler tube/heat exchanger tube and pipes for special uses, besides, it also provides anti-corrosion services and...

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Get in touch with us

  • Reach Us
  • Joho Steel Co., Ltd
  • Rooms 2408,2409,2410, Huakun Building, No.200 Section 2 Xiangfu East Road, Dongjing Street, Yuhua District, Changsha, China
  • https://www.johosteelpipe.com/

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