Umnxeba: +86-577-85980211  I-imeyile: info@wzinox.com

Wenzhou Kaixin Metal Co.,Ltd

 

Abathengisi be-ASTM A789-ASME SA789 SAF2507 yePayipi yentsimbi yeDuplex

Umbhobho wentsimbi engatyiwayo

  1. Ikhaya
    2. Umbhobho wentsimbi engatyiwayo
  2. Abathengisi be-ASTM A789-ASME SA789 SAF2507 yePayipi yentsimbi yeDuplex

Abathengisi be-ASTM A789-ASME SA789 SAF2507 yePayipi yentsimbi yeDuplex

What is ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216–5 1.4410) Stainless Steel？

ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216–5 1.4410) Stainless Steel is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion.

ASTM A789 ASME SA789 SAF2507 Duplex Steel Tube

ASTM A789 Super Duplex Steel SAF 2507 Tube Specification :

Dimension : ASTM, ASME and API

ASTM Specification : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789

ASTM A789 Super Duplex Steel SAF 2507 Tube Size : 1/2″NB TO 12 “NB IN

Seamless Pipe & Tube Size : 1/2” NB – 8” NB

Welded Pipe & Tube Size : 6” NB – 24” NB

Outer Diameter : 6.0-630mm

Thickness : 0.5-45mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80

Type : Seamless / ERW / Welded / Fabricated / CDW

Form : Round Pipe/Tube, Square Pipe/Tube, Rectangular Pipe/Tube, Coiled Tube, “U” Shape, Pan Cake Coils, Hydraulic Tube

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Threaded

ASTM A789-ASME SA789 SAF2507 Equivalent Material

AlloyUNS DesignationWerkstoff NR.SpecificationsAfnorIbangaDINIsiNgesiI-SS
2507S327501.4410A/SA789, A/SA790Z3 CN 25.06 AzF53X 2 Cr Ni MoN 25.7.41.44102328

ASTM A789 S32750 (SAF2507) Stainless Steel Tubes Chemical Composition

C %Si %Mn %P %S %Cr %Ni %Mo %N %Cu %
0.03 max0.8 max1.2 max0.035 ubuninzi0.02 ubuninzi24.0-26.06.0-8.03.0-5.00.24-0.320.50 max

Ityhubhu yentsimbi ye-Duplex ye-ASTM A789-ASME SA789 SAF2507 Iimpawu zoomatshini

0.2% Proof Stress (N/mm2 ) [ksi] minimum550[79.8]
Ultimate Tensile Strength (N/mm2) [ksi] minimum800 [116]
Elongation (%) minimum25
ardness (HBN)270 max
Reduction of Cross Section Area (%)45
Charpy V-notch Impact at ambient Temp (J) [ft.lb]80min [59min]
Charpy V-notch Impact at -46°C (J) [ft.lb]45av, 35min [33av, 25.8min]

Ityhubhu yentsimbi ye-Duplex ye-ASTM A789-ASME SA789 SAF2507 Iimpawu Zomzimba

Density (Kg.m-1)7810
Magnetic Permeability33
Young’s Modulus (N/mm2)199 x 103
Specific Heat, 20°C (J.Kg-1.°K-1)475
Fracture Toughness, Kq (MPa.m)475
Specific Electrical Resistance, 20°C (µO.m)0.80
Thermal conductivity, 20°C (W.m-1.°K-1)14.2
Mean coefficient of thermal expansion, 20-100°C (°K-1)11.1 x 10-6

Pressure Rating of Super Duplex 2507 Tube

Tube O.D.
(In.)		Wall Thickness Of Pipe (Inches)
.028.035.049.065.083.095.109.120
Working Pressure (Psig)
1/8790010100      
1/43700480070009500    
5/16 370054007300    
3/8 310044006100    
1/2 230032004400    
3/4  2200300040004600  
1   22002900340039004300

Super Duplex 2507 Tubing Size chart

UdongaSizes ( O.D.)
.0101/16″ , 1/8″ , 3/16″
.0201/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″
.012I-intshi enye kwishumi elinesibhozo
.0161/8″ , 3/16″
.0281/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″
.0351/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.0493/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.0651/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″
.0831/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″
.0951/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.1091/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.1201/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″
.1253/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″
.134Inci enye
.250I-intshi ezintathu
.375I-intshi ezintathu enesiqingatha

Standard Tolerances of UNS S32750 Tube


Ubungakanani		 Standard Tolerances
IfomuUdongaUkusuka ngaphandleLength and/or coilsUkusuka ngaphandleUbudeUdonga
Subsea Umbilical Tubing (ASTM A789 & ASTM A790)0.039″ to 0.125″3/8″ to 1-1/2″Cut lengths to 60′
Coils to 1-1/2″ OD*		±0.005″Coils to 80,000′ (24,384 m)±10%
Pressure & Corrosion Tubing (ASTM A789)0.010″ – 0.220″1/16″ – 4″Cut lengths up – 40′
Coils to 1-1/2″ OD		<1-1/2″ ±0.005″
1-1/2″ to 3″ ±0.010″
3-1/2″to 4″ ±0.015″		Random Upto +2″
Cuts +1/8″ -0″
Coils to 80,000′		±10

Processing

Hot Forming

2507 should be hot worked between 1875 F and 2250 F. This should be followed by a solution anneal at 1925F minimum and a rapid air or water quench.

Cold Forming

Uninzi lweendlela eziqhelekileyo zokubumba intsimbi engatyiwayo zingasetyenziswa kumsebenzi obandayo we-2507. Le alloy inamandla aphezulu okuncipha kunye nokuguquguquka okuphantsi kuneentsimbi ze-austenitic, ngoko ke abasebenzi bokubumba banokufumanisa ukuba kufuneka amandla aphezulu okubumba, i-radius yokugoba eyandisiweyo, kunye nendawo eyandisiweyo yokubuyela emva (springback). Iinkqubo ezifana noku-drawa okunzulu, uku-stretch forming, kunye nezinye ezifanayo kunzima ngakumbi ukuzisebenzisa kwi-2507 kunakwintsimbi engatyiwayo ye-austenitic. Xa ukubumba kufuna i-deformation ebandayo engaphezulu kwe-10%, kuyacetyiswa ukuba kusetyenziswe i-solution anneal kunye ne-quench.

Unyango lobushushu

2507 should be solution annealed and quenched after either hot or cold forming. Solution annealing should be done at a minimum of 1925 F. 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.

Izicelo

Electronics

Transport and traffic

Pulp and paper industry

Medicine

Fertilizers

Valve & Pumps

Petrochemical

Architecture and construction

Ezomkhathi nezophapho

Nuclear Power

Energy industry

Chemicals industry

Nickel Alloy in Pulp and Paper

Motor industry

Food and drink

Intsimbi engatyiwayo engu-304 Ipayipi yentsimbi engatyiwayo engu-304L Ipayipi yentsimbi engatyiwayo engamthungo yohlobo lwe-304L 321 Intsimbi engatyiwayo Umbhobho wentsimbi engatyiwayo we-904L Iityhubhu zentsimbi engatyiwayo i-904L ipayipi yentsimbi engatyiwayo engu-2205 ipayipi yentsimbi engatyiwayo engamthungo engu-2205 ipayipi yentsimbi engatyiwayo ye-duplex engu-2507 ipayipi yentsimbi engatyiwayo engu-2507 ipayipi yentsimbi engatyiwayo engamthungo engu-2507 2520 iityhubhu zentsimbi engatyiwayo Ipayipi yentsimbi engatyiwayo ye-AStm A312 Iinkcukacha zePayipi yeNtsimbi engatyiwayo i-ASTM A312 Ipayipi yentsimbi engatyiwayo i-ASTM A312 engenathungo ASTM A312 TP304 ipayipi yentsimbi engatyiwayo engenamthungo Ipayipi yentsimbi engatyiwayo ye-ASTM A312 TP316L Ukupholisa okuthethweyo kwiziko ledatha F55 Umbhobho wokutshintshisa ubushushu Izifakelo zocinezelo zentsimbi engatyiwayo Iinkqubo zokupholisa ngamanzi Uthelekiso lwezinto zokwakha imibhobho Pipe Size Chart ixabiso ipayipi yezempilo engenamthungo ipayipi yentsimbi engatyiwayo yezempilo iityhubhu zentsimbi engatyiwayo ezisempilweni Umbhobho wentsimbi engatyiwayo Imibhobho yentsimbi engatyiwayo stainless steel piping iityhubhu zococeko zentsimbi engatyiwayo ipayipi yentsimbi engatyiwayo engenamthungo ipayipi yentsimbi engatyiwayo engenamthungo Umbhobho wentsimbi engatyiwayo Imibhobho yentsimbi engatyiwayo Iindidi zentsimbi engatyiwayo ipayipi yentsimbi engatyiwayo eweldeweyo ipayipi yentsimbi engatyiwayo ye-super austenitic 904L Isinyithi esingatyiwayo esiphezulu kakhulu Umbhobho wentsimbi engatyiwayo we-Tp304 Ipayipi yentsimbi engatyiwayo i-TP304L engenamthungo Tp310S Umbhobho weTshayina Itshathi yobungakanani beetiyubhu

Okunxulumeneyo

+86-577-85980211

+8613587625968

306208216

Shiya umyalezo

    Nceda ubonise ukuba ungumntu ngokukhetha i intliziyo.