China Youfa BrCe Certificated Shs Rhs Square Hollow Section

Youfa brand CE certificated SHS/RHS 50x50mm square hollow section
Size:
Square pipe: 20x20 - 500x500mm
Rectangular pipe: 20x40 - 400x600mm
Spiral pipe: diameter 219-1420mm
Round pipe: 1/2" - 20"
Wall Thickness: 0.6-14mm
Length: 2-12m according to customers' requirements
Zinc coating: 275-600g/m² standard
Type: welded pipe/seamless pipe/cold drawn seamless tube
Technique: electronic resistance welded (ERW)
Standards:
ASTM A53, BS1387, DIN2440
SGS, ASTM-A53A, BS1387-1985
GB/T3091-2001, GB/T8162, GB/T8163:10#, 20#, 35#, 45#
16MN(Q345B)GR. A, GR. B, GR. C
ASTM A106 GR. A, GR. B, GR. C
API 5L A B X42, X46, X52, X60, X65, X70, X80
Certificates: API 5L, API 5CT, ISO, CE
Material
Q195→grade B, SS330, SPHC, S185
Q215→grade C, CS Type B, SS330, SPHC
Q235→grade D, SS400, S235JR, S235JO, S235J2
Surface treatment:
1) Bared
2) Black painted (varnish coating)
3) Galvanized
4) With oiled
5) As per request
Remarks:
1) Payment term: T/T, L/C
2) Trade terms: FOB/CFR/CIF
3) Minimum quantity of order: 10MT
4) Delivery period: 10 to 30 days
Section shape: round/square/rectangular
Object classification: decorative square tube, square tube machine tools, industrial machinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube
Properties of products: hot galvanized square tube has good strength, toughness, ductility and welding process performance and have good ductility, its alloy layer and the steel base firmly attached, so hot galvanized square tube can be cold-rolled, brushed, bending and other forming without damaging
Usage:
Steel construction, mechanical, manufacturing, construction, automobile manufacturing, shipbuilding, electricity and more
Youfa brand CE certificated SHS/RHS 50x50mm square hollow section

CommodityYoufa brand black/galvanized square hollow sectionSize20x20--400x400mm 20x40--400x600mm Wall thickness0.7-20mm Length5.8m/6m or based on your requestStandardASTM A500 and so on (the Chinese material can be Q195,Q235Q345)SurfaceBlack, or Galvanized and Oiled to prevent the rust End finishPlain endUsageconstruction, building materialPackingIn bundles, packed in woven bag or as your request.Shipmentby bulk or load into 20ft / 40ft containersDelivery timeWithin 20days or as your requestPayment TermsT/T or L/C at sight