Erw Welded Sch40 Steel Pipe

Short Description:

Place of Origin:Tianjin, China                                                                                       

Standard:GB/T9711.1,GB/T9711.2,SY/T5037,SY/T5040,API5L;                                                                                                                        

Grade:L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555,L245NB,L245MB,L290NB,L290MB,L360NB,L360MB,L360QB,L415NB,L415MB,L415QB,L450MB,L450QB,L485MB,L485QB,L555MB,L555QB,Q235B,Q345B,A,B,X42,X46,X52,X60,X65,X70,X80;

Surface:no Surface;

Usage:Construction,Furniture,Water supply pipe, Gas pipe, Building pipe,Machinery,Coalmines,Chemicals,Electricity,Rrailway,Vehicles,Automotive industry,Highways,Bridges,Containers,Sports facilities,Agricultural,Machinery,Petroleum Machinery,Exploration machinery,Greenhouse construction;                                                                                                            

Section Shape:Round

Outer Diameter:219-920 mm

Thickness:6-23mm

Product Detail

Our Advantages

Product Tags

The product description:

Product name ERW PIPE/WELDED PIPE
Wall Thickness 0.6mm–20.0mm
Length 1–12mAccording to customer requirements …
Outer Diameter (1/2”)21.3mm—(16”)406.4mm
Tolerance Tolerance based on Thickness:±5~±8%  /According to customers requirements
Shape Round
Material Q235B,Q345B 
Surface treatment Corrosion protection,
factory  yes
Standard GB/T3091-2001,BS1387-1985,DIN EN10025
Certificate ISO,BV,CE,SGS
Payment terms 30% deposit then pay the balance after received the B/L copy 
Delivery times 25days after receive ur deposits
Package
  1. Through a bundle
  2. According to customer’s requirement
Loading port Tianjin/Xingang

customer’s benefit:

  What benefits do customers get:

1.we are factory .( our price will have an advantage over trading companies.)

2.Don’t worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction . 

Product detail :

黑管 装柜照片_副本 b_20120702100734162_副本 b_20120702100734162_副本 - 副本 - 副本


Different from other factories:

   1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )

    2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .

    3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.

Customer photos :

10 4 3

The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.

Customer case:

    Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time . Customer tests adhesive strength between the powder and the surface of the square tube .Customers test powder and square surface adhesion is small . We have meetings with customers to discuss this problem and we do tests all the time . we polished the surface of the square tube . Send the polished square tube to the heating furnace for heating . We tests all the time and discuss with customer all the time . We keep finding ways . After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month .

Produce products :

pre-galvanized-steel-pipe-hot-dipped-galvanized 钢踏板1 Angel7
d631b6e96b832cd71dfa49e1bcfd843 790433beb403d8b2e46e8f10f8fe816 017

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  • Our Advantages :

    1.we are the source manufacturer .

    2.Our factory is near the port of Tianjin.

    3.To ensure the quality of our products, we use high quality materials and strict quality control

    Payment Term :

    1.30% deposit then 70% balance after received the BL copy
    2.100% at sight Irrevocable letter of credit
    Delivery time: within 15-20 days after received the deposit
    Certificate : CE,ISO,API5L,SGS,U/L,F/M