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HENAN WEIN INDUSTRY CO.,LTD.
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Payment Terms: | L/C |
Place of Origin: | , China (Mainland) |
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Product Name | Double-faced Spiral Arc Merged Spiral Welded Steel Pipe | ||
Size | OD | 159--3020mm in Theory | |
Thickness | 4--25mm in Theory | ||
Length | Usually 6~12 Meters, 20 Meters Max in Theory | ||
Standard | SY/T5037 SY/T5040 GB/T9711 API5L EN10208 ASTM A252 JISA5525 | ||
Material | Chinese Grade | Q235,Q345,S245,S290,S320,S360,S390,S415,S450 | |
Foreign Grade | ASTM | Grade A,Grade B,X42,X46,X52,X56,X60,X65,X70 | |
EN | S185,S235JR,S235JO,E335,S355JR,S355JO L245,L290,L320,L360,L390,L415,L450 | ||
Usage | Used For Water, Sewage, Gas, Stream, Combustible Fluids(Petroleum and Gas) | ||
Ends | Beveled (Can be Protected By Plastic Caps or Steel Rings According to Your Requirements)Also We Can Weld Flanges on the Pipe Ends Plain Ends | ||
Surface | Bared Or Paint With Oil, Bitumen,1-3 layer PE | ||
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection | ||
Technique | Hot Rolled and SSAW or DSAW | ||
Package | Package With Steel Strip When O.D≤273MM, Otherwise In Bulk. | ||
Date of Delivery | According to The Specifications And the Quantities, Time Begin When We confirm the Date of the Earnest or /LC | ||
Method of Payment | T/T L/C West Union | ||
Method Of Delivery | Terms According To the for International Trading, | ||
Others | N/A |