Jiaxing MT stainless steel co.,ltd.
| Payment Terms | T/T ; L/C |
| Supply Ability | 300 Tons / Month |
| Delivery Time | 30 Days |
| Packaging Details | Iron Case / Plywood Case |
| Material | UNS S32750 |
| Length | 6096mm |
| Technology | Cold Drawn |
| Type | Seamless |
| Condition | Soft / Hard |
| Inspection | EDT / PMI |
| Brand Name | MTSCO |
| Model Number | MTSCODST18 |
| Certification | ISO 9001 & PED & AD2000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T ; L/C | Supply Ability | 300 Tons / Month |
| Delivery Time | 30 Days | Packaging Details | Iron Case / Plywood Case |
| Material | UNS S32750 | Length | 6096mm |
| Technology | Cold Drawn | Type | Seamless |
| Condition | Soft / Hard | Inspection | EDT / PMI |
| Brand Name | MTSCO | Model Number | MTSCODST18 |
| Certification | ISO 9001 & PED & AD2000 | Place of Origin | CHINA |
| High Light | Cold Drawn Tube ，Duplex Stainless Steel tube | ||
Super Duplex Stainless Steel Random Length Tubes , ASTM A789 Tube , UNS S32750
| Industry & Advantage | Application | a) Petroleum |
| b) Chemical industry | ||
| c) Instrument | ||
| d) Industrial transportation | ||
| e) Mechanical structure industry | ||
| f) Need high corrision ability pipe's industry, such as offshore industry etc | ||
| Advantages | a) Superior surface finish, | |
| b) Better mechanical property | ||
| c) More precise dimension | ||
| d) Perfect inspection method and inspection equipment |
ASTM A790 2205 duplex steel pickling tube are always purchased by the clients who need high corrosion tubes .
Compared to stainless steel tubes , duplex steel tubes have more higher corrosion ability . They can be used in sea industry .
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 .
| Chemical Composition | |||||||||
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N |
| max | max | max | max | max | |||||
| UNS S32750 | 0.03 | 0.8 | 1.2 | 0.03 | 0.015 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 |
| UNS S31803 | 0.03 | 1 | 2 | 0.02 | 0.02 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
| Physical Properties | |||||||||
| Grade | Y.S.MPa min | T.S.Mpa min | Elongation % | Hardness HRC | / | ||||
| UNS S32750 | 550 | 800 | 15 | 20 | / | ||||
| UNS S31803 | 450 | 620 | 25 | 20 | / | ||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
<30,000,000
Employee Number:
<200
Ecer Certification：
Verified Supplier
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