Hot dipping galvanized iron pipe for gas

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1.Outer Diameter:20-219mm
2.Thickness:0.6-4.75mm
3.Grade:Q195-Q345
4.MOQ:10MT
5.with BSI certificate steel tube

Commodity:Galvanized Steel Pipe

Type:

1)pre-painted(zinc:60-120g/m2)

2)hot-dipped galvanized(zinc:120-500g/m2)

3)cold-dipped galvanized(zinc:10-50g/m2)

standard of ASTM / ASME, API, DIN, JIS

1. Outer diameter: 20--219mm

2. Wall thickness: 0.6--4.75mm

3. Spec.: Q195, Q215, Q235, Q345

4. Standards: ASTM-A53A, BS1387-1985, GB/T3091-2001

5. Steel pipe:

A) GTC(galvanized threaded and coupling) steel pipe: DN15-DN200 (NB1/2''-NB8'')

B) GPE(galvanized plain end)steel pipe: DN15-DN200

C) Grooved steel pipe: DN15-DN200 (NB 1/2''-NB8'')

D) Used for low pressure liquid delivery such as water, gas and oil

E) The product apply to various anticorrosive pipes

Galvanized Steel Pipe
O.D &Tolerance		20.0mm-457.0mm & ±0.03
W.T		0.6mm-16.0mm
Length		2-12m, according to customer’s requirements.
International Standard		ISO9001:2000
Standard		ASTM A53,BS1387
Material		Q195,Q215,Q235,Q345
Product Category		Metallurgy, Mineral & Energy
Technique		welded
Packing		In bulks or according to customer’s requirements.
Usage		For low pressure liquid delivery such as water, gas and oil. For construction.
Remarks		Payment term: T/T AND L/C Trade Terms: FOB/CFR/CIF M.O.Q: 10 TONS
For Transportation of Low Pressure Fluid GB/T3091-2008
Tolerance
Outside Diameter	8″		±0.60mm
	5″-6″		±0.50mm
	4″		±0.40mm
	3″-2 1/2″		±0.30mm
	D≤2″		±0.20mm
Wall Thickness	1.8-5.75mm		5%
Length	Usual length		Tolerance
	D≤2″		+5 -0
	2 1/2″≤D≤4″		+10 -0
	5″≤D		+15 -0
	Special length		+20 -0
Pipe end	The two end faces of steel pipe should be vertical with axes of the steel pipe. No burr in the incising
	≥Φ114.3mm		Cutting tilt: no more than 3mm
Weight	Deliver according to its actual weight or theoretical weight