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Brand Name : KAYSUNS
Certification : PED,ISO
Place of Origin : China
MOQ : 500Kgs
Price : USD
Supply Ability : 500Tons per Month
Delivery Time : 30-45days
Packaging Details : Plastic Bags / Plywood Boxes
Model Number : KS-WLD
Material : 304, 304L, 316, 316L, 316Ti, 317L, 321, 321H, 347, 347H, 310S, 310H, 904L, 254SMO, etc.
Standard : ASTM A312, A213,A269
Process : Cold Drawn / Cold Rolled
Size : 1/2” to 60” (DN15 ~DN1500)
Type : Welded
OD. : up to 3000mm
TP316 / 316L / S31603 Stainless Steel Welded Pipes , Class 1 Double Welded Pipe
Kaysuns is a top supplier of stainless steel pipes and tubings in China, we provides both seamless stainless steel pipes and welded stainless steel tubings and other ss pipes. Austenitic stainless steel has austenite as its primary phase, our product covers full 300 series and duplex stainless steel, nickel-based alloy and super austenitic stainless steel etc. We are also ability to supply titanium alloy tube and copper alloy tubes in ASME / EN norms. All of our tubings are qualified and a third party inspection are available for them.
Welded stainless steel pipe provides us a large diameter but low cost solution. Our welding process mainly is Plasma-Arc Welding(PAW), its biggest diameter could reach 3000mm. If other process is required, please state it in the requirement of stainless steel tubings.
Strength:
Surface Finishes:
UNS Designation | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
max | max | max | max | max | ||||||
S31803 | 0.03 | 1 | 2 | 0.03 | 0.02 | 21.0 - 23.0 | 4.5 - 6.5 | 2.5 - 3.5 | 0.08 - 0.20 | - |
S32205 | 0.03 | 1 | 2 | 0.03 | 0.02 | 22.0 - 23.0 | 4.5 - 6.5 | 3.0 - 3.5 | 0.14 - 0.20 | - |
S32750 | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 5.0 | 0.24 - 0.32 | 0.5 max |
S32760 | 0.05 | 1 | 1 | 0.03 | 0.01 | 24.0 - 26.0 | 6.0 - 8.0 | 3.0 - 4.0 | 0.20 - 0.30 | 0.50 -1.00 |
Size: | Outer diameters from 6 up to 3000 mm (0.24 up to 118 inches), wall thicknesses from 0.5 up to 36 mm (0.02 up to 1.42 inches). |
Rate: | SCH5S to SCHXXS |
Standard: | ASTM A312, A213, A268,A269, A249, A270, A376,A511; |
Material: | Stainless steel: TP304,304L,304H,316,316L,316H,316Ti,317,317L,309S,310S,310H,347,347H,321,321H, 904L, S31254 |
Application | For fluid & gas transport |
Structure & machining etc | |
Advantages | Advanced technology of cold draw machine |
Advanced annealing machine | |
Better mechanical property | |
More precise dimension | |
Perfect inspection method and inspection equipment etc |
Our factory is a leading manufacturer and supplier for qualified stainless steel welded pipes, includes ASME/ASTM, EN/DIN, JIS series stainless steel pipes, and a wide range for material grades.
For more information, please contact us.
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1/2" SCH40 ASTM A312 TP304 /304L Stainless Steel Welded Pipes With Annealed And Pickled Surface Images |