| 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. |
| Square pipe size (mm) | Rectangular size (mm) |
| 16×16×0.4~1.5 | 380×380×8.0~14.0 | 10×20×0.6~1.5 | 250×150×6~12.0 |
| 18×18×0.4~1.5 | 400×400×8.0~14.0 | 14×21×0.6~1.5 | 250×100×6~12.0 |
| 20×20×0.4~1.5 | 420×420×10.0~14.0 | 15×30×1.5~1.5 | 250×200×6~12.0 |
| 25×25×0.6~2.0 | 450×450×10.0~14.0 | 15×38×0.6~1.5 | 300×150×6~12.0 |
| 30×30×0.6~4.0 | 480×480×10.0~14.0 | 20×30×0.6~2.0 | 300×200×6~12.0 |
| 34×34×1.0~2.0 | 500×500×10.0~14.0 | 20×40×0.8~2.0 | 300×250×6~12.0 |
| 35×35×1.0~4.0 | | 20×50×1.0~2.0 | 400×250×8~12.0 |
| 38×38×1.0~4.0 | | 22×35×0.9~2.0 | 400×300×8~12.0 |
| 40×40×1.0~4.5 | Cold drawn pipe size | 25×40×0.9~3.75 | 450×200×8~12.0 |
| 44×44×1.0~4.5 | As following | 25×65×1.0~2.0 | 450×250×8~12.0 |
| 45×45×1.0~5.0 | 550×550×10.0~40.0 | 30×40×1.0~3.75 | 400×300×8~12.0 |
| 50×50×1.0~5.0 | 600×600×10.0~40.0 | 30×45×1.0~3.75 | 400×350×8~12.0 |
| 60×60×1.5~5.0 | 700×700×10.0~40.0 | 30×50×1.0~4.0 | 500×200×10~12.0 |
| 70×70×2.0~6.0 | 800×800×10.0~50.0 | 30×60×1.0~4.5 | 500×250×10~12.0 |
| 75×75×2.0~6.0 | 900×900×10.0~50.0 | 40×50×1.0~4.5 | 500×300×10~12.0 |
| 80×80×2.0~6.0 | 1000×1000×10.0~50.0 | 40×60×1.0~5.0 | 500×350×10~12.0 |
| 85×85×2.0~6.0 | | 40×80×1.5~5.0 | 500×400×10~12.0 |
| 95×95×2.0~8.0 | | 40×100×2.0~5.0 | 500×450×10~12.0 |
| 100×100×2.0~8.0 | | 50×60×2.0~5.0 | Cold drawn pipe size as following |
| 120×120×4.0~8.0 | | 50×80×2.0~5.0 | 600×200×10~28.0 |
| 150×150×6.0~10.0 | | 50×100×2.0~8.0 | 600×400×10~28.0 |
| 180×180×6.0~12.0 | | 60×80×2.0~6.0 | 600×500×10~28.0 |
| 200×200×6.0~12.0 | | 80×100×2.0~8.0 | 800×400×10~28.0 |
| 220×220×6.0~14.0 | | 120×60×2.5~10.0 | 800×600×10~28.0 |
| 250×250×6.0~14.0 | | 120×80×2.5~10.0 | 800×700×10~28.0 |
| 280×280×6.0~14.0 | | 150×100×2.5~12.0 | 1000×400×10~28.0 |
| 300×300×8.0~14.0 | | 180×150×2.5~12.0 | 1000×500×10~28.0 |
| 320×320×8.0~14.0 | | 200×100×4~12.0 | 1000×600×10~28.0 |
| 350×350×8.0~14.0 | | 200×150×4~12.0 | 1000×800×10~28 |
| 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
| Name | Detail | Optional |
| Material | GB, JIS, ASTM, DIN, AISI.EN,AS. | Carbon steel, SPCC, SGCC, Stainless steel, Aluminum, Brass, Copper, Titanium Alloy, Nylon, Acrylic, UHMWPE, PVC etc. |
| Shape | Plate, Tube, Rod. |
| Processings | Accept | Laser Cutting, Precision Stamping, CNC Bending, CNC Milling, CNC Turning, Threading, Riveting, Drilling, CNC Punching, Die Casting, Laser Welding etc |
| Surface Treatment | Accept | Brushing, Polishing, Vacuum Plating, Anodizing, Powder Coating, Zinc Plating, Chrome Plating, Nickel Plating, Tin plating etc |
| logo | Accept | Silk print, Laser marking, UV print, Multicolor pad printing. |
| Size | 160*200*150mm. | Accept custom size. |
| Color | RAL , Pantone, RGB, CMYK. | White, black,silver, red, grey etc |
| Software | CAD, Solidworks, CATIA, UG, PRO-E. Inventor, AI |
| Drawing format | DWG, DXF, STEP, IGS, 3DS, STL, SKP, AI,PDF, JPG, Draft. |
| Sample lead time | No surface treatment, 1-3 workdays. Require surface treatment, 3-5 workdays. |
| Pricing Term | FOB, CIF, DDP etc |
| Port of Loading | Shanghai or Ningbo |
| Payment term | TT (30% in advance as deposit, balance before delivery) , L/C, trade assurance order etc. Cost under 5000USD 100% prepay. |
Good perpendicularity
With no bevel
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
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.
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
Certificate
Why Choose Us ?
FAQ
Q1: Are you a factory or trading company?
A: We are manufacturers and also do export trade.
Q2: Where is your factory located?
A: Weifang Wilda Machinery CO.,Ltd is located in Shandong province of China,
which has 19 years experience manufacture in metao raw material and products industry
Q3: Can I get some samples?
A:Yes,We are pleased to provide you with samples of our products.
Q4: How about your quality?
A:We serious control the quality from raw material to finished pipes. quality.BV, ISO
certificates and SGS test can be provided .So please be assured that our goods is qualified.
Q5: Price advantage ?
A: Our price is workable, and we are manufacturer then you can get a competitive price.
Q6:Could you special design and produce for you ?
A: Sure, we have all kinds of professional engineers,Could design and produce special product
according to customer requested.Such as: special Size, special control, or OEM, etc.
Q7: Could you special design and produce for you ?
A: Sure, we have all kinds of professional engineers,
Could design and produce special product according to customer requested.
Such as: special Size, special control, or OEM, etc.
Q8: Do you looking for Agent ?
A: Yes, we're looking for the agent all over the world, please contact us for further discussion.
| Bending Galvanized Steel Pipe |
