12.7mm ASTM A789 Duplex Steel Tube Pickling Surface For Industrial Transportation
12.7mm ASTM A789 Duplex Steel Tube Cold Drawn With Pickling Surface
a) Material Grade: S32205, S31803, S32304, S32750, F51, F53, 2205, 2507 etc
b) Outer Diameter: 3.18mm-101.6mm
Wall Thickness: 0.5mm-20mm
Length: Normally fixed length 6m, can as per customer’s requirement
c) Standard: ASTM A789; ASTM A790; EN 10216-5ect.
d) Process Method: Cold Drawn or Cold Rolled
Specifications :
| 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 |
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
Welcome enquiries from all of you! MTSCO is a company who can supply high quality products to you. And we have ISO, PED & AD2000. In the near future, our DNV certificate will coming soon.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.