Active Member
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[China]
Address: Room 901, Jinri Jiayuan, South Tangjiaqiao Rd, Wenzhou, 325000 China
Contact name:
Kaysuns Industry Ltd. |
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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.
