Electric Welded Pipe Round Square Rectangle Shape Ellipse Galvanized
Product Details
| Material: | Carbon Steel Welded Tube | Finishing: | Annealed, Normalized, Normalized And Tempered |
|---|---|---|---|
| Application: | Boiler&heat Exchanger, Energy, Petrochemical, Mining, Food, Paper, Gas And Fluid Industry | Certificates: | ASME, TUV, SGS, CE, ISO9001, |
| Shape: | Welded Pipe | Grade: | ASTM A53, BS1387, DIN2244, GB/T3091, GB/T6725 |
| Highlight |
spiral welded steel pipe,cold drawn steel tube |
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Product Description
Round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe
round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe
Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
As per ASTM A53, BS1387, DIN2244, GB/T13793, GB/T3091, GB/T 6728, GB/T6725
Surface treatment: galvanized or coated with oil or black color to prevent rusting
Length 5.8M /6M or as per customer’s request.Minimum order: 50MT per size.
| Commodity | Size | Size tolerance(mm) | Thickness(mm) | Length Tolerance |
| Circle Pipe | Φ13~Φ25.4 | 0.10 | 0.5~1.5 | +50mm |
| Φ18~Φ25.4 | 0.10 | 1.5~2.0 | +50mm | |
| Φ25.4~Φ34 | 0.10 | 0.7~2.0 | +50mm | |
| Φ25.4~Φ34 | 0.12 | 0.8~3.0 | +50mm | |
| Φ50.8~Φ79.2 | 0.12 | 1.0~3.0 | +50mm | |
| Square Pipe | 16×16~25.4x25.4 | 0.15 | 0.7~2.0 | +50mm |
| 30×30~50×50 | 0.20 | 1.0~3.0 | +50mm | |
| 60×60 | 0.15 | 0.7~2.0 | +50mm | |
| 100×100--200×200 | 0.60 | 3.0~6.0 | +50mm | |
| Rectangle Pipe | 10×20~20×40 | 0.20 | 0.8~1.5 | +50mm |
| 20×40~30×50 | 0.25 | 1.0~2.5 | +50mm | |
| 25×70~38.1.76.2 | 0.25 | 1.2~2.5 | +50mm | |
| 30×60~40x80 | 0.30 | 1.2~2.5 | +50mm | |
| 120×60~150×250 | 0.60 | 3.0~6.0 | +50mm | |
| Ellipse Pipe | Φ10~Φ20 | 0.20 | 0.8~1.5 | +50mm |
Packing: nude packing or standard export packing

Factory production



Company Advantage
- HDT is dedicated in providing and exporting competitive welded steel pipes and fittings in various steel grade.
- We are a direct-selling manufacturer specializing in the research and development of Galvanized Steel Pipe, Welded Steel Pipe, Bright Steel Tube inside and outside.
- Our company maintains dose relations with numerous large steel strip suppliers and Steel.
- We ensure that finest quality material is used for our products.
- If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.
- Best Frame. Sincerely have an opportunity to cooperate with all customers.
- Warmly welcome and looking forward to cooperate with your honored !
- It is very superiority for location and convenient for transportation.
Product Highlights
Round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe round / Square / Rectangle / Ellipse galvanized, black color ERW Welded Steel Pipes / Pipe Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe As per ASTM A53, BS1387, DIN2244, GB/T13793, GB...
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