Guangzhou Yigang Steel Trading Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | Supply 100,000 pieces per month |
| Delivery Time | 3-15 working days according to the number of orders placed by customers |
| Packaging Details | Standard sea packing or as customer's request |
| length | 6000mm - 12000mm or customized |
| diameter | 600mm |
| thickness | 6mm |
| Material | carbon steel plate |
| end protector | plastic cap |
| Processing Equipment | Metal cutting / saw cutting / machining welding, etc. |
| size | Customized according to your sample |
| product name | Round Metal Tube Pipe |
| Brand Name | Billion Steel |
| Model Number | OEM customization |
| Certification | IS9001：2015 / TUV / RoHS |
| Place of Origin | Guangdong, China (Guangzhou, Guangdong) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | Supply 100,000 pieces per month |
| Delivery Time | 3-15 working days according to the number of orders placed by customers | Packaging Details | Standard sea packing or as customer's request |
| length | 6000mm - 12000mm or customized | diameter | 600mm |
| thickness | 6mm | Material | carbon steel plate |
| end protector | plastic cap | Processing Equipment | Metal cutting / saw cutting / machining welding, etc. |
| size | Customized according to your sample | product name | Round Metal Tube Pipe |
| Brand Name | Billion Steel | Model Number | OEM customization |
| Certification | IS9001：2015 / TUV / RoHS | Place of Origin | Guangdong, China (Guangzhou, Guangdong) |
| High Light | 600mm Round Metal Tube Pipe ，Q235A Round Metal Tube Pipe ，15m spiral carbon steel pipe | ||
Carbon Welded Seamless Spiral Steel Pipe Round Metal Pipe for Pipeline Construction
What is a spiral steel pipe?
What is a spiral steel pipe spiral is a double pipe wound at room temperature, which is made by welding the pipe and using the lower wire bending steel coil bending process. Double-wire double-sided submerged arc welding process
(Making forming corners) Rolled to tube, made from welded joints, can be made into larger diameters from narrower production tubes. During the welding process, the plate is deformed evenly, the streamline is small, and the surface has no scratches. The thickness of the strip has more flexibility. The flexibility of the tube is an unparalleled advantage in manufacturing and the needs of these small sizes, especially when you need to meet the high-end thick tube.
After unwinding plate inspection, pass flat plate inspection: enter the unwinding plate production line, first perform full plate edge inspection
Milling and finishing: the flat steel cutting board is rolled to make the original, and then the milling machine performs double-sided steel milling, and the board edge inspection is performed immediately
Shearing shape: The steel plate is rolled into a tubular shape along the outer winding
Butt cutting: using advanced submerged arc welding technology for double-sided welding, internal welding and external welding
Visual inspection: Some basic parameters are checked by professional technicians. Weld
Convenient welds: 100% inspection of outer welds and base material outer welds
Detection range: X-ray inspection: 100% X-ray industrial TV processing system for external welds, ensuring the use of image inspection
Pressure Test: Thread
If the oil meter is detected: apply oil after the inspection port to prevent corrosion, and ask the user to perform a hydrostatic test, and ask the user to test. Chalking, Inspection and Welding End Tube Defects
product description
| name | Welded spiral steel pipe |
| diameter | 500-2020mm |
| thickness | 1.2-30mm |
| length | 4-15m |
| Material | Q235A, Q235B, Q345, L245, L290, API5L X42, X52, X60, X70, X80, OCr13, 1Cr17, 00Cr19Ni11, 1Cr18Ni9, 0Cr18Ni11Nb, ST37.0, ST35.8, ST37.2, ST45, ST52, ST52.4 ,STP G38,STP G42,STPT42,STS49 etc. |
| application | Mainly used in water conservancy projects, oil and gas industry, chemical industry, agricultural irrigation, urban construction |
Product Image
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Guangzhou Yigang Steel Trading Co., Ltd. was established in 2008, with a large factory of 6,000 square meters. It is a steel processing manufacturer integrating steel sales, mainly processing and cutting steel plates, bending parts, sheet metal welding parts, stamping parts, sheet metal parts Jin cu... Guangzhou Yigang Steel Trading Co., Ltd. was established in 2008, with a large factory of 6,000 square meters. It is a steel processing manufacturer integrating steel sales, mainly processing and cutting steel plates, bending parts, sheet metal welding parts, stamping parts, sheet metal parts Jin cu...
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