S31803 / S32205 Small Size 1/2 Inch Duplex Seamless Steel Tube For Chemical
Contact Person : Cherry Gao
Phone Number : +86 573 82717867
WhatsApp : +8613857354118
| Minimum Order Quantity : | negotiable | Price : | 5500-10000USD/TON |
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| Packaging Details : | Iron Case / Plywood Case | Delivery Time : | 30 Days |
| Payment Terms : | T/T ; L/C | Supply Ability : | 300 Tons / Month |
| Place of Origin: | CHINA | Brand Name: | MTSCO |
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| Certification: | ISO 9001 & PED & AD2000 | Model Number: | MTSCODST08 |
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Detail Information |
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| Material: | S32750 / F53 / S32760 / F55 Etc | Type: | Seamless |
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| Standard: | ASTM A789 / ASME SA789 / ASTM A790 / ASME SA790 Etc | Technique: | Cold Rolled |
| NDT: | Eddy Current Or Hydraulic Test | Delivery Condition: | Soft / Hard |
| Inspection: | 100 % | Delivery Time: | 30 Days |
| High Light: | uns s32750 duplex steel tube,asme sa790 duplex steel tube,2507 duplex stainless steel pipe |
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Product Description
2507 UNS S32750 Super Duplex Stainless Steel Seamless Pipe Tube
Duplex Steel Tube:
Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades. The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance. Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength, in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance.
Duplex Steel Tube Terms & Conditions :
1 . Price Term : FOB , CFR , CIF or as negotiation
2 . Payment : T / T , L / C or as negotiation
3 . Delivery time : 30 working days after received your deposit ( Normally according to the order quantity )
4 . Package : Iron case ; woven bag or as per customer’s requirement
5 . Quality Requirement : Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable
Duplex Steel Tube Material Analysis:
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ASTM A789 / A789M |
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UNS Designation |
T.S. Min , Ksi [Mpa] |
Y.S. Min , Ksi [Mpa] |
Elongation Min % |
Hardness, Max |
|
S31803 |
90 [620] |
65 [450] |
25 |
30.5 |
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S32205 |
95 [655] |
70 [485] |
25 |
30.5 |
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S32750 |
116 [800] |
80 [550] |
15 |
32 |
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S32760 |
109 [750] |
80 [550] |
25 |
… |
Duplex Steel Tube Chemical Composition:
| 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 |
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| Jiaxing MT stainless steel co.,ltd. |
| No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiang |
| 86-573-82717867 |
| mt@mtstainlesssteel.com |