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.
Weifang Wilda Machinery Co., Ltd
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 100,000 ton per month |
| Delivery Time | 7-15 days |
| Packaging Details | seaworthy |
| Section shape | Square,Round,Rectangular |
| Grade | Q345,Q235,Q195,20#,16Mn |
| Grade group | Q195-Q345 |
| Length | 5.8-12M |
| Product name | Galvanized Square Steel Pipe / Tube |
| Technique | ERW,Hot Rolled,Cold Rolled |
| Thickness | 0.5 - 30 mm |
| Application | Greenhous, Farm Fence |
| Surface treatment | Galvanized |
| Brand Name | OEM |
| Certification | CE,ISO9001,SGS |
| Place of Origin | Shandong,China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 100,000 ton per month |
| Delivery Time | 7-15 days | Packaging Details | seaworthy |
| Section shape | Square,Round,Rectangular | Grade | Q345,Q235,Q195,20#,16Mn |
| Grade group | Q195-Q345 | Length | 5.8-12M |
| Product name | Galvanized Square Steel Pipe / Tube | Technique | ERW,Hot Rolled,Cold Rolled |
| Thickness | 0.5 - 30 mm | Application | Greenhous, Farm Fence |
| Surface treatment | Galvanized | Brand Name | OEM |
| Certification | CE,ISO9001,SGS | Place of Origin | Shandong,China |
| High Light | ERW Galvanized Steel Square Tube 1.2mm ，Galvanized Square Hollow Section 1.2mm ，1.2mm ERW Galvanized Steel Pipe | ||
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1. Free samples can be provided as your request.
2. Before placing order,welcome to visit our factory;during producing,also welcome to inspect the goods.
3. Reasonable shipping and fast delivery.
4. Our company professional quality testing team and any third party testing.
Constituent of the material
| Grade | C | Mn | Si | S | P | UTS(MPa) | YS(MPa) | EI(%) |
| Q235B | 0.12-0.20 | 0.30-0.70 | 0.30 | 0.045 | 0.045 | 375-500 | 235 | 26 |
| Q345B | 0.12-0.20 | 1.20-1.60 | 0.20-0.55 | ≤0.045 | ≤0.045 | 510-600 | 345 | 22 |
| 20#(GB) | 0.17-0.23 | 0.38-0.65 | 0.17-0.37 | ≤0.030 | ≤0.030 | 410-550 | ≥245 | ≥20 |
Production process
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
2,000,000-5,000,000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
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... 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...
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