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Square Tube

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  • High Quality...

    High Quality Square Steel Tube Industry Usages

    Galvanized Greenhouses Square Steel Tube  Product Description: Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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  • 40mm Galvani...

    40mm Galvanized Steel Square Tube

    Square&rectangular steel tube/ profiles/ hollow sections are usually packed by steel belt in bundles, and some times with water proof tarpaulin outside. Galvanized Greenhouses Square Steel Tube  Product Description: commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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  • Low Carbon S...

    Low Carbon Square Steel Tube for Construction

    1.Large inventory2.high quality,low price3.good after-sales service4.short delivery time 31 years professional quality, leader in wire mesh of China. Galvanized Greenhouses Square Steel Tube  Product Description: commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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  • Galvanized S...

    Galvanized Square Steel Pipe Tube

    Hot Rolled, Cold Rolled,ERW,High-frequency welded,Extruded Machinery manufacture,Roads and Bridges,Construction,Transportation Galvanized Greenhouses Square Steel Tube  Product Description: commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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  • Hot Rolled W...

    Hot Rolled Welded Carbon Steel Square Tube

    Galvanized Greenhouses Square Steel Tube  Product Description, 2m-12m or as per customers' requirement Welcome your inquiry! commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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  • Galvanized G...

    Galvanized Greenhouses Square Steel Tube

    Galvanized greenhouses square steel tube MTC is supplied.3.Third party inspection: BV,SGS 1.Chemical Component Analysis (C,Si,Mn,S,P)2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) Galvanized greenhouses square steel tube  Product Description: commodity     galvanized greenhouses square steel tube O.D 20*20-600*600mm/20*30-600*800mm W.T 1.0-35.0mm length 3-12m or according to per request     material Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52, ST37 10#,20#,45#, etc   Surface treatment 1, Oiled 2, Galvanized 3, Painting black 4, According to the customers` requirement  Test 1.Chemical Component Analysis (C,Si,Mn,S,P) 2.Mechanical Properties (Tensile Strength, Yield Strength, Elongation ) MTC is supplied. 3.Third party inspection: BV,SGS     Package 1, Big OD: in bulk 2, Small OD: packed by steel strips 3, Plastic bags 4, According to customer`s requirements Delivery Normally 10-20 days after get deposits or according to quantity   Advantage 1.large inventory 2.high quality,low price 3.good after-sales service 4.short delivery time

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Square Tube

Produst Name: bs1387 pre galvanized hollow sections /square hollow box section /square steel pipe steel hollow tube
 Outside Diameter: Square:20*20 mm-100*100 mm, Rectangular: 20*30 mm-50*100 mm
 Wall Thickness: 0.8 mm-2.3 mm
 Thickness Tolerence: +/-5%
 Length: usually 4.5-7.5m , or according to your request
Surface Treatment:
 1) Oiled
 2) Painted (varnish coating)
 3) Galvanized:  Pre-galvanized: usually 40g/m²-60g/m², or customized, can reach 150g/m²
                       Hot dipped Galvanized: usually 210g/m²-230g/m², or customized, can reach 500g/m²
 
Material: Q195,Q215,Q235,Q345
Type: Welded type
Test: Technical component analysis,Mechanical properties (ultimate tensile strength,yield strength,elongation ), Technical properties(Flattening test, bending test, blow test, impact test), Exterior size inspection, Hydro-static test, X-ray test. Third party inspection:SGS,BV etc.
 Package:in bundles,water proof plastic packing, in bulk or according to customers' requirements
 Application:1) Structure  2) Construction 3) oil,water,petroleum pipe
 Main Market: Mid East,South America,South Asia,Africa,Southeast Asia,Northern Europe,Western Europe etc.
 Delivery:1) Container 2)bulk carrier
 Delivery Time: 15-25 days, accoring to your quantity (16 production line ensures the fast delivery)
 Port of shipment: Xingang port(Tianjin, China)
 Payment Terms: T/T, L/C at sight, Western Union, DP, Cash etc.
 MOQ: 10 Tons per size
Trading Terms: FOB, CFR, CIF
OEM: Accept,such as print your logo or special size.