ASTM Hot Dipped Galvanized Steel Pipes

• Type: Welded
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Construction & Decoration, Construction, Publicutities, Chemical and So on
• Section Shape: Round
• Size: 20mm-219mm
• Thickness: 2.2-3.5mm, Can Be Customer Made
• Length: Stock 6m, Can Be Customer Made
• Zinc Coating: Usually 220G/M2, Can Be Customer Made
• Transport Package: in Bundles
• Specification: GB3091-2001,Bs1387-1985/Bs21,ASTM A53-1996
• Trademark: Tian ying tai
• Origin: China
• HS Code: 7306309000
• Production Capacity: 60000t/Y

Product Description

ASTM Hot Dipped Galvanized Steel Pipes




I.Product Basic Info:

Shape:	round/sqaure/rectangular/oval               or other special section tube
OD:	20-219.1mm, WT: 0.8-12mm
Size:	10*10-400*400mm,WT:0.8-12mm
Size:	10*20-400*600mm, WT:0.8-12mm
length:	0.3-13m     (as customers' request)
Surface:	Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need
Zinc Coating:	50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need
Material:	Q195/Q215/Q235/Q345/Q195-Q235 ABCD
Standard:	ASTM-A53   /BS 1387-1985/   GB/T 3091-2001 for round pipe
	ASTM A500 /GB/T3094       for square/rectangular pipe
Manufacturing Technique	Weld/Seamless/     ERW/ SSAW/ LSAW /     Cold Drawn/ Hot Drawn
Ends:	Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes

 2.Product  Chemical Composition & Mechanical Properties :  

Grade	Chemical Composition					Mechanical Properties
	C	Mn	Si	S	P	Yield	Tensile	Elongati
						Strength Mpa	Strenth Mpa	-on %
Q195	0.06-0.12	0.25-0.50	≤0.30	≤0.045	≤0.05	≥195	315-430	≥33
Q215	0.09-0.15	0.25-0.55	≤0.30	≤0.05	≤0.045	≥217	335-450	≥27
Q235	0.12-0.20	0.30-0.67	≤0.30	≤0.045	≤0.04	≥235	375-500	≥26
Q345	≤0.20	1.00-1.60	≤0.55	≤0.04	≤0.04	≥345	470-630	≥22

Now we are in the position to supply the tube as follows:
1. ERW Galv. Welded steel tube according to BS1387 or ASTM A53
2. Hot-dipped Galv. Scaffolding tube according to BS1139
3. Carbon seamless steel tube according to ASTM A53/A106/API 5L Gr. B
4. Seamless welded steel tube
5. Welded furniture tube with black surface or white surface condition


Details:
We can produce galvanized pipe under the following standards:
ASTM A53, BS 1387-1985, DIN 2440-2441, EN 10219, JIS G3444, GB 3091-2001

Wall Thickness: 0.7---12 MM
Length: 4_14 m or as requirements
Standard: ASTM A53, BS 1387-1985, DIN 2440-2441, EN 10219, API 5CT, APT 5L, GB 1387-1985
Material: Q195, Q215, Q235, Q345, SPHC, 08F, HG5, DF08, M8
Zinc-coating: Pre-galvanized pipe 60---150 G/M2, G I pipe 270---400G/M2, (The zinc is as client requirements. )
Galvanized: Hot DIP galvanized for both pre-galvanized pipe and galvanized pipe
Surface Finish: Bared, Blank, Black painted, Bright, Galvanized, or client option.
Ends: Plain ends or threaded and coupling with socket and plastic caps.
Beveled: Available
Tolerance: Within ± 5%
Packing: Bundles, Losses, PVC export packing, or client option.
Usage: Widely used as the pipe of industrial, civilian water, green house, model steel door, fence, heat facilities, constructions, etc.
Inspection: With hydraulic testing, eddy current, infrared test.
Productivity Five produce line for welded pipe, three produce line for galvanized, three produce line for spiral pipe
Payment terms: T/T L/C Western Union
Trade terms: CIF/FOB/CFR/ CNF