Hot Dipped Galvanized Steel Tubes and steel pipes

1) Product name: Hot dipped galvanized steel pipe. 
2) Size: OD 12mm-426mm, Wall Thickness 0.5-10.0mm (SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc). 
3) Zinc coated: 40-500g/m2 
4) Steel material: Q195 Grade B, SS330, SPHC, S185Q215 Grade C, CS Type B, SS330, SPHC, Q235 Grade D, SS400, S235JR, S235JO, S235J2, Q345 SS500, ST52 
20#, 45#, A53(A, B), A106(B, C), A269, A312, St37, St52, St42, St45, A369. 
5) Standard: BS EN10296, BS EN10025, BS EN10297, BS6323, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88, BS1387/1985, ASTM A53/A36, EN39/EN10219, API 5L, GB/T9711.1-99, BS 1387, BS 4568, GB/T3901, ASME B36.19M-1985. 
6) Ends: Plain, beveled, threaded with coupling or caps. 
7) Surface treatment: Galvanized. 
8) Section shape: Round/Square/Rectangular. 

Package: 
1). Big OD: In bulk. 
2). Small OD: Packed by steel strips. 
3). Woven cloth with 7 slats. 
4). Plastic bags. 
5). As per customer's option. 
6). For 20" container the max length is 6m; For 40" container the max length is 12m. 
7). We can load 25tons to 27tons per container. 

Application: 
1) Low pressure liquid delivery such as water, Fluid Pipe, water/oil/gas pipe, conduit pipe, scaffolding pipe. 
2) Structure pipe in constructions, Bridge, highway, building materials. 
3) Windows of model steel door, fence. 
4) Heating facilities.    

Specification			OD mm		Thickness mm		Min thickness mm	Welded pipe (6m)		Galvanized pipe (6m)
Nominal pipe size	inch							kg/m	Pcs / kg	Kg/m	Pcs/kg
DN15	1/2	21.3			2.8	2.45		1.28	7.68	1.357	8014
DN20	3/4	26.9			2.8	2.45		1.66	9.96	1.76	10.56
DN25	1	33.7			3.2	2.8		2.41	14.46	2.554	15.32
DN32	1.25	42.4			3.5	3.06		3.36	20.16	3.56	21.36
DN40	1.5	48.3			3.5	3.06		3.87	23.22	4.10	24.60
DN50	2	60.3			3.8	3.325		5.29	31.74	5.607	33.64
DN65	2.5	76.1			4.0	3.5		7.11	42.66	7.536	45.21
DN80	3	88.9			4.0			8.38	50.28	8.88	53.28
DN100	4	114.3			4.0			10.88	65.28	11.53	69.18
DN125	5	140			4.5			15.04	90.24	15.942	98.65
DN150	6	168.3			4.5			18.18	109.08	19.27	115.62
DN200	8	219.1			6.0 welded			31.53	189.18