ERW Rectangular Black Steel Pipes Q235 SS400

Price Negotiable

Price: USD 600-750 per Ton

MOQ: 1 Ton

Delivery Time: 7-15 days

Brand: OEM

Product Description

Rectangular Tubes Black Square Pipe Iron Tubes Q235 Q345 Ss400 Grade ERW Black Low Carbon Square Steel Pipe

Our services:

1.Special design avaliable according to requirements.

2.All production processes are under ISO 9001-2008 strictly

3.Free sample

4.Acceptable for any third party inspection(SGS,BV...)

5.OEM is ok.

6.Visit factory any time.

Product Description

Product name	High Quality Black square pipe and Black round pipe
Size	Rectangular Tube: 1020-12080mm Square Tube : 1616-250250 mm (check sizes provided from below table)
Length	6m or based on your request
Standard	EN10210, EN10219, DIN17100, ASTM A36,JIS G3466
Materials	Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490,St33, St37, St52/ ASTM A36, A53, A106
Surface	Oil, bared, black paint, galvanized
End finish	Plain end
Technique	hot rolled, welded(erw)
MOQ	2 tons
Usage	Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles for suppression of landslide and other structures
Shipment	by bulk or load into 20ft / 40ft containers
Delivery time	Prompt delivery, or as order’s quantity.
Payment Terms	T/T or L/C at sight
Price term	Ex-work,FOB,CIF,CFR,etc.
Packing	Export standard package, suit for all kinds of transport, or as required.

Product Advantages

Cooperation Model	OEM or ODM
Design	As per customers specific requirements or customers give us specific sample; or customers' conceptual or preliminary design; or customer sketched ideas.
Certification	ISO9001:2015,CE
Acceptable Drawing Format	jpg/ .dwg/ .igs/ .stp etc.
Application Material Standard	If no any specially required by customers, we usually suggest our customers to try the equivalent China National (GB) standard material that our engineer team proposes which to be properly converted from ANSI, ASTM, SAE, EN, DIN, BS, JIS and etc., to contribute the material cost control.
Aviailable Processing	shearing; crimping; laser cutting; bending; stamping; pressing; deep drawing; rolling; forming; fabricating; drilling; tapping; riveting; sopt welding; TIG; assembling
Precision	Average level: ±0.05mm, depending on product's size, thickness and material

Bending pipe service

Laser cutting technology

Good perpendicularity  
With no bevel

Good Ovality

Excellent bending technology 
Out of roundness rate ≤ 3%

 
Thinning rate ≤ 15%
 
Measure the inner wall thickness of the bend

Application

PACKING

We will select the corresponding packaging method according to the different types of products. We will do our best to reduce the

loss in transportation.

TRANSPORTATION

Before the shipment, there will be professional quality inspection personnel to carry out on-site testing of materials,

specifications, etc, and photographed and archived. During the cargo transportation process, the customer can track and inquire

about the progress of the logistics

INSPECTION

INSPECTION

Our products are checked through 16 processes at least , and have quality inspection reports from authoritative third

parties.Professional inspection is provide to ensure that the weight of the goods is sufficient.

Company Profile

Weifang Wilda Machinery Co.,Ltd founded in 2003. Specializing in the production of

high-precision galvanized welded steel pipes, we can produce round, square and other special-shaped steel

pipes according to customer orders.

We also have sheet metal processing workshop, welding workshop, metal surface treatment workshop,

which can meet the needs of different customers.

excellent employees, advanced technology, and sophisticated equipment, strict management is the company can continue to develop and raise, the product can win users rely on the root. "Accurate, reliable, professional"is our spirit of production and service beliefs

Why Choose Us ?