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

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

Place of Origin : China

Certification : BV, SGS, ABS,

MOQ : 1TONS

Price : USD600-1500/TONS

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

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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: 2020mm~400400mm Rectangular pipe: 2040mm~300500mm
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

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

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

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

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