Product Details
OEM Factory Black Square Pipe Iron Rectangular Tube Welded
Galvanized Square Steel Pipes
Because it's easy to manufacture, carbon steel piping is a
versatile material. We can make it in a variety of thicknesses and
dimensions. It's also easy to cut and bent to fit wherever it's
needed. Its also easily connected to joints, valves, and other pipe
fittings.
Product name | High Quality Black square pipe and Black round pipe |
Size | Rectangular Tube: 10*20-120*80mm Square Tube : 16*16-250*250 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. |
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
Good perpendicularityWith no bevel
Excellent bending technologyOut of roundness rate ≤ 3%
Thinning rate ≤ 15%
Measure the inner wall thickness of the bendApplication
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
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
Our company has high-precision welded pipe production lines, which
can be produced according to customer requirements: galvanized
round steel pipes, square pipes, black pipes and other
special-shaped steel pipes.
We have sheet metal processing equipment, pipe bending equipment,
welding workshop and surface treatment workshop, excellent design
team and skilled workers, which can meet the needs of more customer
orders.
Our products are widely used in agricultural greenhouses, animal
husbandry metal fences, public road guardrails, building steel
structures, and automotive industry steel structures,
Good quality and competitive price are our advantages, we hope to
cooperate with more customers and friends!