Kaysuns Industry Ltd.
Kaysuns Industry Ltd.
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S32750 F53 1.4410 Welded Stainless Steel Pipes , Heat Exchanger Tubes Annealed & Pickled
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 heat exchanger tubing is a kind of stainless steel tube here. Our heat exchanger tubing is widely used for steam enquipment, shipping building, boiler manufacturing, nuclear industry etc. The longest can reach 22meters length, and U type heat exchanger tube is available based on client’s requirement.
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: |
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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.