Product Details

Galvanized Steel Pipe 4 inch

Product Description

The standard name of the hot dipped galvanized steel pipes is low pressure fluid conveying galvanized pipes, which is galvanizing on both inner and exterior of the welded pipe, makes the steel tube's inside and outside wall coated zinc layer at the same time, therefore its durability is 15 times higher than common steel pipes.

Galvanized Steel Pipe Specifications

Product Name:	Galvanized Steel Pipe 4 inch
Size:	OD	20-426mm
	Wall Thickness	0.8-18mm
	Length	2-12m or as per customer demand
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52
Znic coating	60-500g/m^2
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap
Surface Treatment	1) Bared 2) Black Painted or vanish painting 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Section shape	Round/Square/Rectangular
Package	1.Big OD:In bulk 2.Small OD: Bundles 4.Plastic bags 5.As per customer's requirement
Application	1) liquid transportation,like water,gas and oil 2)construction
Loading port	Xingang port, Tianjin, China
Delivery time	10-20 days or upon negotiation
Payment terms	T/T or LC at sight
HS code	7306309000
Remarks	1) Payment term : 30% Pre-payment by T/T, 70% L/C before the shipment. 2) Trade Terms : FOB / CFR /CIF 3) Minimum quantity of order : 20 MT 4) Delivery period : 10 to 30 Days
Contact Info	Tony Hou Cell: 86+15222813964 Tel: 86+22+60990002 Fax: 86+22+26633889 Email:apex_tonyAT126DOTcom Skype:tianjinapextony

Galvanized Welded Steel Pipe Detailed Pictures

Hot Dip Galvanized Steel Pipe Surface

Galvanized Pipe Process Flow Diagram

Black Pipe Examination→Acid Washing→Water Washing→Solvent Coating→Linning→Drying→Passivation
→Examination→Water Cooling→Inside Blasting→Outside Blasting→Hot Dipped Galvanizing→Proceed Cleaning
→Drying→Printing→Spinkling Passivation→Marked→Packing→Final Examination into Storage

Galvanized Steel Pipe Price

Outer Diameter	FOB Tianjin USD
15	950
20	920
25	900
32	870
40	860
50	850
65	790
80	780
100	780
125	825
150	825
200	830

Hot Dipped Galvanizd Pipe Factory Photos

Zinc Coated Steel Pipe Material

Steel Material:
Q195 Grade B, SS330, SPHC, S185
Q215 Grade C, CS Type B, SS330, SPHC
Q235 Grade D, SS400, S235JR, S235JO, S235J2
Q345 SS500, ST52

Thin Wall Galvanized Steel Pipe

Standard:
BS EN10296, BS EN10025, BS EN10297, BS6323, BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006 GB/T3091-1993, GB/T3092-1993, GB3640-88

Executive Standard
Welded Steel Pipe			GB/T13793-92 Straight seam welded steel pipe Q/YF01-2002 Welded steel pipe GB/T3091-2008 Low pressure fluid conveying welded steel pipe


Hot dip Galvanized Steel Pipe			Q/12JH4595-2008 The mechanical structure with welding galvanized steel pipe ASTM A53-96 BS 1387-1985 GB/T3091-2008