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Duplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/Pipe

China Duplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/Pipe, Find details about China Steel Pipe, Titanium Tube from Duplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/Pipe

Special Use
High Corrosion Resistance
Application
Oil/Gas/Power Plant/Water Resource/Aerospace/etc
Thickness
0.3~60mm/Customized
Length
3, 6, 9, 12m/Customized
Titanium Grade
Gr1, Gr2, Gr3, Gr5, Gr7, Gr9 etc/Customized
Super Duplex Stainless
S31803, S32205, S32750, S32760/Customized
Trademark
Langzhi
Specification
8~1016mm/Customized
Origin
China
HS Code
8108904090
Special Use
High Corrosion Resistance
Application
Oil/Gas/Power Plant/Water Resource/Aerospace/etc
Thickness
0.3~60mm/Customized
Length
3, 6, 9, 12m/Customized
Titanium Grade
Gr1, Gr2, Gr3, Gr5, Gr7, Gr9 etc/Customized
Super Duplex Stainless
S31803, S32205, S32750, S32760/Customized
Trademark
Langzhi
Specification
8~1016mm/Customized
Origin
China
HS Code
8108904090

Langzhi is a professional manufacturer of specialty alloy steel pipe products.
We have a wide range of standards and specifications, also accept customized specifications.
Including titanium, hastelloy, nickel alloy, super duplex stainless etc high corrosion resistance materials, which apply for those high corrosion
or special fields such as petrochemical, metallurgy, mineral, water resources, medical industry etc.

Langzhi Regular Specification

     Thickness
(mm)
 		0.30.40.50.60.70.80.911.21.5234567810
Outside Diameter
(mm)		 
Φ9.52√√√√√√√√√√////////
Φ12.7√√√√√√√√√√////////
Φ15.88√√√√√√√√√√////////
Φ19.1√√√√√√√√√√√///////
Φ22√√√√√√√√√√√///////
Φ25.4√√√√√√√√√√√///////
Φ31.8√√√√√√√√√√√///////
Φ38.1√√√√√√√√√√√///////
Φ45/√√√√√√√√√√///////
Φ50.8/√√√√√√√√√√///////
Φ57//√√√√√√√√√√//////
Φ60.3//√√√√√√√√√√//////
Φ63.5//√√√√√√√√√√//////
Φ76.2//√√√√√√√√√√//////
Φ88.9//√√√√√√√√√√√/////
Φ101.6//√√√√√√√√√√√/////
Φ108/////√√√√√√√√/////
Φ114.3/////√√√√√√√√/////
Φ127/////√√√√√√√√/////
Φ133/////√√√√√√√√/////
Φ141///////√√√√√√/////
Φ159///////√√√√√√/////
Φ168/////////√√√√/////
Φ219///////////√√√√√//
Φ273///////////√√√√√//
Φ325///////////√√√√√√/
Φ355///////////√√√√√√/
Φ377///////////√√√√√√/
Φ406///////////√√√√√√/
Φ426///////////√√√√√√/



Chemical Composition

ElementNCHFeOAlVMoNiPdTi
Type
GR.1≤0.03≤0.08≤0.015≤0.2≤0.18     Residual
GR.2≤0.03≤0.08≤0.015≤0.3≤0.25     Residual
GR.3≤0.05≤0.08≤0.015≤0.3≤0.35     Residual
GR.7≤0.03≤0.08≤0.015≤0.3≤0.25    0.12-0.25Residual
GR.9≤0.02≤0.08≤0.015≤0.25≤0.152.5-3.32.0-3.0   Residual
GR.12≤0.03≤0.08≤0.015≤0.3≤0.25  0.2-0.40.6-0.9 Residual
GR.16≤0.03≤0.08≤0.015≤0.3≤0.25    0.04-0.08Residual
 
TypeUNS(Grades)Chemical Composition(%)Mechanical Properties
C≤CrNiMoCuNTensile Strength≥ksi(Mpa)Yield Strength≥ksi(Mpa)Elongation Scale Distance  2in
Or  50mm ≥%
Low AlloyS315000.0318.0-19.04.50-5.252.5-3.0...0.05-0.1092(630)64(440)30
S320010.0319 5-21 510-3.0≤0.60≤1.000.05-0.1790(620)65(450)25
S320030.0319.5-22.53.0-4.01.5-2.0...0.14-0.2090(620)65(450)25
S323040.0321 5-24 53.0-5.50.05-0.600.05-0.600.05-0.2087(600)65(450)25
Medium AlloyS318030.0321.0-23 04.M.52.5-3.5...0.08-0.2090(620)58(400)25
S322050.03220-23.04.&-6.53.0-3.5...0.14-0.2095(655)65(450)25
High AlloyS325500.04240-2704.5-6529-391.5-2.50.10-0.25110(760)70(485)15
Super DSSS327500.0324.0-20.06.0-8.03.0-5.0≤0.50.24-0.32116(800)80(550)15
S327600.0524 0-26 06.0-8.030-4 00.5-1.00.20-0.30109(750)80(550)25
 



Duplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/PipeDuplex and Super Duplex Stainless Steel & Titanium Welding Seamless Tube/Pipe

 

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