English
Español
Português
Deutsch
Türk
Pусский
عربي
한국인
日本語
中 文
1.4462 / 1.4410 Stainless Steel Duplex Steel Seamless Tube For Oil And Fluid
SSDST19
Price: From $5500-10000USD/TON
Material: S32205, S31803, 1.4462; S32750,1.4410, 2507, F53;
Get Quote
1.4462 / 1.4410 Stainless Steel Duplex Steel Seamless Tube For Oil And Fluid
MTSCO is specialized in duplex steel pipes produce . So we know good at duplex steel knowledge . Hope the clients who are choose us can be very assured . And no need worry about our produce ability. We , MTSCO , is worth for your belived .
Most of 2507 duplex steel pipes are produced by cold drawn method . The alloy has higher yield strength and lower ductility than austenitic steels so fabricators may fid that higher forming forces , increased radius of bending , and increased allowance for springback are necessary . Deep drawing , stretch forming , and similar processes are more difficult to perform on 2507 than on an austenitic stainless steel . When forming requires more than 10% cold deformation , a solution anneal and quench are recommended . And finished cold drawn duplex steel pipe , manufacturer should be solution annealed and quenched . The minimum annealing tempeture is 19250F . Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed .
| 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
| Price Item | FOB, CFR, CIF or as negotiation |
| Payment | T/T, LC or as negotiation |
| Delivery Time | 30 working days after received your deposit (Normally according to the order quantity) |
| Package | Iron case; woven bag or as per customer’s requirement |
| Quality Requirement | Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable |
| Test | NTD(Ultrasonic test, Eddy Current test); |
| Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test); | |
| Metal Test(Metallographic Analysis, Impact Test-High/low temperature); | |
| Chemical Analysis(Photoelectric Emission Spectroscopic) | |
| Main MarketMarket | Europe, Middle East, Southeast Asia, South America. etc |
VIP SERVICE
VR (Virtual) Mill Introduction
Professional Remote Technical Guidanceion
Accept Third-party Inspection
Door to Door Shipment
Get QuoteRelated Products: Seamless Tube: Annealed Pickled Heat Exchanger Tube
Stainless Steel TP304L ASTM A213 Heat Exchanger Tube Annealed&Pickling Surface 300 Series
How to made Heat Exchanger Tube? 1 . We use Cold Drawn techonology to produce U bend heat exchanger tube 2 . U bend heat exchanger tubes produce will accordance to customer's drawings 3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate 4 . The radi......
PE ASTM A790 Stainless Duplex Steel Pipe Seamless 6000MM
Duplex stainless steel was developed to combat common corrosion problems encountered with the 300 series stainless steels. “ Duplex ” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The advantage of a duplex str......
ASTM A213 TP304/316 Stainless Steel Straight Heat Exchanger Tube
Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry, water heater industry, air-conditioning industry, etc. This kind of seamless tube has a very important position in our all products....
