Ni SB 619 N06022 Pipe, Astm B619 Welded Pipe Manufacturer in India with All Documents Including Mill Certificate

ASTM B619 Welded Pipe

ASTM B619 Welded Pipe

ASTM B619 UNS N10276 Welded Pipe

ASTM B619 UNS N10276 Welded Pipe

Ni SB 619 N06022 Pipe

Ni SB 619 N06022 Pipe

 

Astm B619 Welded Pipe Suppliers in Mumbai, Have difficulty to find ASME SB619M Hastelloy C276/C22/B2 Welded Tubing in tough sizes ? call Raaj Sagar Steel Now

Various nickel alloys including several Hastelloy grades are covered by specification ASTM B619. There are two classes of Ni SB 619 N06022 Pipe included in this specification. Class 1 pipes are processed by welding followed by a solution annealing treatment. ASTM B619 Hastelloy B2 Welded Pipes that are sized after welding and given a solution annealing treatment also falls under Class 1. Contrary to class 1, class 2 pipes include processing by means of welding, cold working, and a solution annealing treatment. Both solution annealing and descaling the ASTM B619 Hastelloy C22 Welded Pipes are furnishing requirements.

The main advantage of solution annealing is the improvement in the corrosion resistance properties of the ASTM B 619 Hastelloy C276 Welded Pipe, particularly after welding operations. A common problem for alloys that contain chromium is the sensitization of grain boundary by precipitates. By solution annealing the ASTM B619 UNS N10276 Welded Pipe, the surface becomes smoother and there is no excess carbon on its surface.

Thus preventing the formation of carbide precipitates on the surface of the ASTM B619 Hastelloy C276/C22 Welded Pipe, despite welding at elevated temperatures.  Descaling is a process, like solution annealing, that may be used to remove the unwanted residue on the surface of the ASTM B619 Welded Pipe. However, descaling is a finishing process, and manufacturers include a three-step descaling process to remove scales on the astm b619 c276 pipe including cleaning, stripping as well as pickling it. The alloy used in the manufacture of the ASME SB619M pipe is flat-rolled. Durning the automatic welding process, there is no inclusion of filler metal in the ASTM B619 Tubing.

 

ASTM B619 Welded Pipe Specification
Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Size 4 to 219mm W. T.: 0.5 to 20mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded Pipe, Screwed ends

 

Recently We Have Supplied Following Material
Location
Product
Ellington -United States, Canada, UK, Poland Alloy C276 B619 Cl1 N10276 Efw Pipes
UK, Spain, Egypt, Mexico B619 Uns N10276 Sch-40 Pipes
Thailand, France, Qatar, Europe ASME SB 619 Uns N10276 Pipe, *sch40, Smls
Finland, USA, Malaysia, Bangladesh 2-1/2" Sch 10s Hastelloy Pipes

 

Chemical Composition of ASTM B619 UNS N10276 Welded Pipe
Elements Chemical Composition of Grades
Hastelloy B-2 UNS N10665) Hastelloy C-22 (UNS N06022) Hastelloy C-276 (UNS N10276)
Nickel Remainder Remainder Remainder
Chromium 1.0 max 20.0 to 22.0 14.5 to 16.5
Molybdenum 26.0 to 30.0 12.5 to 14.5 15.0 to 17.0
Iron 2.0 max 2.0 to 6.0 4.0 to 7.0
Tungsten - 2.5 to 3.5 3.0 to 4.5
Carbon 0.2 max 0.015 max 0.010 max
Silicon, max 0.10 0.08 0.08
Cobalt 1.0 max 0.2 max 2.5 max
Manganese 1.0 max 0.50 max 1.0 max
Vanadium - 0.35 max 0.35 max
Phosphorous, max 0.04 0.02 0.04
Sulfur, max 0.03 0.02 0.03
ASME SB619 UNS N10276 Pipe Mechanical Properties
Grade Tensile Strength, min, psi (MPa) Elongation 2inches or 50.8mm or 4D min, % Yield Strength (0.2% offset), min, ksi (MPa)
Hastelloy B-2 UNS N10665) 110 (760) 40 51 (350)
Hastelloy C-22 (UNS N06022) 100 (690) 45 45 (310)
Hastelloy C-276 (UNS N10276) 100 (690) 40 41 (283)
Sizes and Schedule Chart of Ni SB 619 N06022 Pipe
NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
ASTM B619 Hastelloy C276/C22 Welded Pipe 1/8″
ASTM B619 Hastelloy C276/C22 Welded Pipe 1/4″
ASTM B619 Hastelloy C276/C22 Welded Pipe 3/8″
ASTM B619 Hastelloy C276/C22 Welded Pipe 1/2″
ASTM B619 Hastelloy C276/C22 Welded Pipe 3/4″
ASTM B619 Hastelloy C276/C22 Welded Pipe 1″
ASTM B619 Hastelloy C276/C22 Welded Pipe 1 1/4″
ASTM B619 Hastelloy C276/C22 Welded Pipe 1 1/2″
ASTM B619 Hastelloy C276/C22 Welded Pipe 2″
ASTM B619 Hastelloy C276/C22 Welded Pipe 2 1/2″
ASTM B619 Hastelloy C276/C22 Welded Pipe 3″
ASTM B619 Hastelloy C276/C22 Welded Pipe 3″