Hot-Dipped Zinc-Coated Welded steel pipe , Fence post steel pipe

$530.00 - $550.00
Min. Order
1 Ton
Company Information

Tianjin Sunward Building Materials Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 200+
1 Year Paid Supplier Gold Supplier Onsite Check
Learn More

Quick Details

Port: tianjin xingang port
Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram
Supply Ability: 3000 Ton/Tons per Month
Standard: ASTM,API,BS,GB
Standard2: ASTM A53-2007,API 5L,BS 1387,BS 1139,BS EN 39,BS EN10219,GB/T 3091-2001
Grade Group: A53-A369,Q195-Q345
Grade: A53(A,B),Q235,Q345
Section Shape: Round
Outer Diameter(Round): 0.125 - 26 inch
Place of Origin: Tianjin China
Application: Fluid Pipe
Thickness: 0.5 - 25 mm
Surface Treatment: Galvanized
Certification: BSI
Technique: ERW
Alloy Or Not: Non-alloy
Product name: ERW Welded Steel Pipe
Packaging Detail: Packed in bundles with nylon slings 25 tons/container and 5 tons/size for a trial order; For 20&quot; container the max length is 5.8m; For 40&quot; container the max length is 11.8m.
Product Description
Production Name
Electrical Resistance Weld (ERW) Welded Steel Pipe/Tube

EN 39, BS1387, EN10255,
API 5L, ASTM A53, ASTM A500, ASTM A795,
ISO65, ANSI C80,
DIN2440, JIS G3444,

Steel Grade:
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
Section Shape:
Welded Line Type:
Electrical Resistance Weld (ERW)
Outside Diameter (OD):  
1/2" - 26" ( 21mm- 660mm )
Wall Thickness (WT) :
0.50mm - 25mm ( SCH10,SCH20,SCH40,STD,XS,SCH80,SCH160,XXS )
5.8M, 6M, 11.8M, 12M, Customized as you need.

1.Bare/ no coated
3.Black/Red Painted
4. Oiled with PVC wrapped
5.Pre-Galvanized (Zinc coating: 40-80g/m2)
6.Hot-Dipped Galvanized/Zinc-Coated (Zinc coating: 200-600g/m2 )
7. Anticorrosive coating: 3PE / 3PP / FBE / Epoxy
Printing marks as per customer's request

Pipe Ends:
Bevelled Ends
Grooved Ends
Threaded Ends
Thread and Coupled Ends

outer diameter 273mm and above: piece by piece.
outer diameter 219mm and below: in hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Hydraulic Testing, Eddy Current , Infrared Test

Construction / building materials steel pipe
Scaffolding pipe 
Fence post steel pipe 
Fire protection steel pipe
Greenhouse steel pipe 
Irrigation pipe Handrail pipe
Low pressure liquid, water, gas, oil, line pipe

Trade terms: 
Payment terms: 
T/T or L/C
Delivery time: 
15-45 days (based on quantity) after receiving advanced payment by T/T or LC .
Pipe Surface Processing
Pipe End Processing
Black painting
Beveling end
Red painting
Grooved end
Hot dipped galvanized coated
Thread end + coupling
Quality Inspection
Packing & Delivery

Plastic cloth package+Whole pipe

12M length pipe

Water proof  plastic wrap

Bundle strapping by 10 steel strips 

Plastic cloth package+Pipe Body

6M length pipe
Water proof plastic wrap
Bundle strapping by 6 steel strips 

Plastic cloth package + Pipe End

6M length pipe
Water proof plastic wrap
Bundle strapping by 10 steel strips 

About Sunward

Tianjin Sunward Building Materials Co.,Ltd is located in the largest port city and steel production base of North China--Tianjin. Base on the distribution and trading business of Cementitious Materials (GGBFS, GBFS, Silica Fume, Fly Ash etc.), we invested and steel pipt plant to develop steel building materials market. Our current products include: All kinds of steel pipes and Cementitious Materials. For both kind of products, we have large quantity stock and can accpet small quantity orders with fast delivery. We are widely recignized and trusted by our customers.We take great efforts to innovate, follow the wide range of road to development and become a group company specialized in production, transportation and service.

Our Service

Before-sale service:

We can offer one free sample length 20 cm with freight collected, if you want to buy our products and take our price. 

After-sale service:

Quality/Quantity Claims: The Buyer is entitled to make both quality and quantity claim in writing against the Seller within 90 days after arrival at the port of destination. 

Our Main Products

1. ERW Steel Pipe

Size: OD 1/2"-10"
Thickness: 1.5mm-10mm

2. ERW Hot-dipped Galvanized Steel Pipe

Size: OD 1/2"-10"
Thickness: 1.5mm-10mm
Zine Coating : 30-40μm

3. Square /Rectangular Steel Pipe
Rectangular Steel Pipe 

Square size: 20*20mm-500*500mm
Rectangular size: 20*40mm-300*500mm
Thickness: 1.5mm-12mm

4.Hot-dipped Galvanized Square /Rectangular Steel Pipe

Square size: 20*20mm-500*500mm
Rectangular size: 20*40mm-300*500mm
Thickness: 1.5mm-12mm