STK400/490 large diameter big size spiral welded steel pipe Submerged arc welding pipe
Item specifics
- Special Pipe
- Other
- Surface
- Zinc Coated 200-700g/sqm
- Standard
- EN,ASTM,JIS,GB
- Technique
- SAW
- Certificate
- CE, JIS, ISO9001
- Product name
- Galvanized Steel Tube
- Oiled or Non-oiled
- Non-oiled
- Processing Service
- Welding, Cutting
- Length
- 12M
- Section Shape
- Round
- Thickness
- 6---50mm
- End protector
- Plastic Pipe Cap
- Keyword
- Galvanzied Steel Pipe
- Material
- Q195/Q235/Q345/S235JR/S275JR/S355JR
- Surface Treatment
- Cold Rolled
Review
Description
Product Description
A few words about yuantaiderun
With an annual output of 10 million tons, Yuantai Derun is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $5 billion. Yuantai Derun has 59 black ERW pipe production lines, 10 galvanized pipe production lines ，3 spiral welded pipe production lines，1 JCOE LSAW steel pipe production line. Yuantai Derun has the largest steel pipe inventory in China, which can meet the urgent purchasing demand of customers. Welcome everyone to contact Yuantai Derun,And visit our factory online or offline.
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Outer Diameter
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219mm-2032mm
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Wall Thickness
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1.24mm-63.5mm
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Standard
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ASTM A53, BS1387-1985, API 5L standard
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Material
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Q195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B
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Ends
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1) Bared
2) Black Painted (varnish coating) 3) galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. |
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Technique
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Electronic Resistance Welded (ERW )
Double Submerged Arc Welded (DSAW)
Electronic Fusion Welded (EFW)
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Section Shape
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Round, Square, Rectangular.
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Delivery
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Container, Bulk Vessel.
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About Our Quality
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1) No damage, no bent
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2) no burrs or sharp edges and no scraps
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3) Free for oiled&marking
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4) All goods can be checked by third party inspection before shipment
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others
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3) SCH20,SCH40,STD,XS,SCH80,SCH160,XXS
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Company Profile
Engineering Case & Cooperative Customers
