Tianjin Youfa International Trade Co. Ltd

Model Number: Alice-YF-03 Brand Name: youfa steel Key Specifications/Special Features: Sizes:1.Size: tolerance: ±0.03WT: 1.4-14mmThickness tolerance: ±0.02Length: 2-12m, according to customers' requirementsZinc coating: 275--350g/m2 standardHot-dip galvanized tube/pipe: 1/8-10" (10-273mm)
Wall thickness: 0.5-10mm/0.5-2.5mm
WT tolerance: +/-10%
Length: 1-12m or according to customers' requirements
Special specifications can be supplied according to customers' requirements
Zinc coated: pre-galvanized pipes: 60-80g/m2
Hot-dip galvanized pipes: 275-300g/m2
Types: welded pipe/seamless pipe/cold drawn seamless tube/squeeze the seamless tube
Techniques:
Electronic Resistance Welded (ERW)
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
HS code: 7306309000

• Standards:

ASTM A53, BS1387, DIN2440
SGS,ASTM-A53A, BS1387-1985
GB/T3091-2001, GB/T8162, GB/T8163: 10#, 20#, 35#, 45#
16MN (Q345B) grades A/B/C
ASTM A106 grades A/B/C
API 5L A B X42,X46, X52, X60, X65, X70, X80
Certificates: API 5L, API 5CT, ISO, CE

• Materials:

Q195→Grade B, SS330, SPHC, S185
Q215→Grade C, CS Type B, SS330, SPHC
Q235→Grade D, SS400, S235JR, S235JO, S235J2

• Surface treatments:

1) Bared
2) Black painted (varnish coating)
3) Galvanized
4) With oiled
5) 3 PE, FBE, corrosion resistant coating
6) According to customer's requirements

• Remarks:

1) Payment terms: T/T L/C
2) Trade terms: FOB/CFR/CIF
3) Minimum order quantity: 10MT
4) Delivery lead time: 10 to 30 days
Section shapes: round/square/rectangular
Object classification:
Decorative square tube, square tube machine tools, industrialmachinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube

• End finish:

Plain/beveled ends or threaded with sockets/coupling and plastic caps galvanized steel pipes
End protector:
1) Plastic pipe cap
2) Iron protector
3) According to customer's requirements
Properties of products: hot galvanized square tube has good strength, toughness, ductilityand welding process performance and have good ductility, its alloy layer and the steel base are firmly attached, so hot galvanized square tube can be cold-rolled, brushed, bent and
other form without damaging