Shanghai Aboom Metal prodcut co.,ltd
| Payment Terms | T/T |
| Supply Ability | 200 TONS per month |
| Delivery Time | 7-15 days |
| Packaging Details | Standard export packaging |
| TYPE OF MATERIAL | Super duplex stainless steel Ferritic /Austenitic Stainless Steel, 25%Cr |
| PRODUCT | S32750 / F53 Super Duplex Stainless Steel Welded Pipe |
| STANDARD | ASTM A790 or as appropriate |
| GRADE | UNS S32750 / F53 |
| Manufacturing process | The steel melt shall be refined with AOD or equivalent. |
| Heat Treatment | shall be supplied in the solution annealed/water quenched condition. |
| Chemical Composition | 25%Cr duplex PREN ≥ 40.0 |
| Surface Finish | Pickled And Annealed, Bright Annealed, Polished |
| Brand Name | ABOOM |
| Model Number | UNS S32750 |
| Certification | EN 10204 Type 3.1 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200 TONS per month |
| Delivery Time | 7-15 days | Packaging Details | Standard export packaging |
| TYPE OF MATERIAL | Super duplex stainless steel Ferritic /Austenitic Stainless Steel, 25%Cr | PRODUCT | S32750 / F53 Super Duplex Stainless Steel Welded Pipe |
| STANDARD | ASTM A790 or as appropriate | GRADE | UNS S32750 / F53 |
| Manufacturing process | The steel melt shall be refined with AOD or equivalent. | Heat Treatment | shall be supplied in the solution annealed/water quenched condition. |
| Chemical Composition | 25%Cr duplex PREN ≥ 40.0 | Surface Finish | Pickled And Annealed, Bright Annealed, Polished |
| Brand Name | ABOOM | Model Number | UNS S32750 |
| Certification | EN 10204 Type 3.1 | Place of Origin | CHINA |
| High Light | super duplex material ，zeron 100 material | ||
UNS S32750 F53 Super Duplex Stainless Steel Welded Pipe ASTM A790
S32750 / F53 Super Duplex Stainless Steel Welded Pipe 25%Cr Pren ≥40.0
2507 (UNS S32750) 25% chromium duplex stainless steel
Matching Welding Material:E2594
General attributes:
S32750 Super Duplex stainless steel pipe has strong strength and corrosion resistance, and is mainly used in chemical processing, petrochemical and subsea equipment. It has strong resistance to chloride corrosion, higher thermal conductivity and lower coefficient of thermal expansion. Higher chromium, molybdenum and nitrogen content it has a high resistance to pitting, crevice corrosion and general corrosion.
Its impact strength is also very high. The 2507 alloy is not suitable for use at temperatures higher than 570 ° C. If it is exposed to such an environment for a long time, its toughness will decrease. Its chemical composition is shown below
| Grade | Heat treatment temperature °c | σb (Mpa) ≥ | δs(Mpa) ≥ | δ% ≥ | hardness ≤ | |
| HB | HR | |||||
| S32750 ( 2507) | 1025-1125 Water quenching | 800 | 550 | 15 | 310 | 310 |
| S31803 ( 2205) | 1020-1100 Water quenching | 620 | 450 | 25 | 290 | 290 |
| S31500(3RE60) | 980-1040 Water quenching | 630 | 440 | 30 | 290 | 290 |
National standards:
ASTM / ASME: A240-UNS S32750
EURONORM: 1.4410-X2 Cr Ni MoN 25.7.4
AFNOR: Z3 CN 25.06 Az
DIN / EN 1.4410, ASME SA-240
Mechanical properties Tensile strength: σb≥730Mpa Elongation: δ≥15%
Typical working conditions :30% dilute sulfuric acid, below 60 ℃, annual corrosion rate <0.1mm
Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding
SHANGHAI ABOOM METAL PRODUCT CO.,LTD
Address:ROOM 412,NO.452 CHEFENG ROAD,
SongjiangDistrict , Shanghai ,201601,P.R.China
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Active Member
Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precisio... Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precisio...
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