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Stainless Steel 321/321H Pipes & Tubes

Stainless Steel 321/321H Pipes & Tubes

Manufacturers, suppliers, and exporters of Stainless Steel 321H Pipes and Tubes made from premium raw materials are Shree Viratra Enterprises. The SS 321H Pipes and Tubes that are offered can be tailored to meet specific client needs. A variety of dimensional parameters are available for stainless steel 321H pipes and tubes. Manufacturers, suppliers, and exporters of stainless steel 321 pipes and tubes made from premium raw materials are Shree Vaitra Steels. The SS 321 Pipes and Tubes product that is being supplied is tailored to the needs of the client. A variety of dimensional parameters are available for stainless steel 321 pipes and tubes.

STAINLESS STEEL 321/321H SEAMLESS & WELDED PIPES & TUBES SPECIFICATION :

Standard : 321/321H / 1.4878

Size Range : 1/8” to 48”, Seamless Pipes up to 24”

Designation : ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249.

Product Shapes : Round, Square, Rectangular

Thickness: 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH

Length: Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths

Types : Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled

Product Range: Round Pipes, Square Pipes, Rectangular Pipes, Straight Stainless Steel Tubing, Stainless Steel Capillary Tubing, Large Size Seamless Pipes, Stainless Steel Instrumentation Tubes, Seamless Cold Rolled Coiled Stainless Steel Tubing, Pre Insulated Stainless Steel Tubes, Decorative Polished Pipes, Electropolished Stainless Steel Tubes, High Pressure Stainless Steel Tubes, Seamless Heat Exchanger Tubes, Seamless U-tubes, Large Diameter Fabricated Pipes, Seamless U-Bended Heat Exchanger Tubes.

ASTM A182 Stainless Steel 321/321H Capillary Tubing, werkstoff nr. 1.4878 Instrumentation Tubes, UNS S32100/S32109 Square Pipes & Rectangular Pipes Suppliers.

Standard SS 321/SS 321H
UNS
S32100/S32109
WERKSTOFF NR./ DIN
1.4541/1.4878
AFNOR
JIS
GOST
BS
EN
StandardSS 321
UNSS32100
WERKSTOFF NR. / DIN1.4541
StandardSS 321H
UNSS32109
WERKSTOFF NR. / DIN1.4878

UNS S32100/S32109 PIPES & TUBES CHEMICAL COMPOSITION:

Grade C Mn Si P S Cr Mo Ni N Ti
321
0.08 max
2 max
0.75 max
0.045 max
0.03 max
17 – 19
3 – 4
9 – 12
0.10 max
5xC min 0.60% max
321H
0.04 – 0.10
2 max
0.75 max
0.045 max
0.03 max
17 – 19
3 – 4
9 – 12
4xC min 0.60% ma
GradeCMnSiPSCrMoNiNTi
321H0.04 – 0.102 max0.75 max0.045 max0.03 max17 – 193 – 49 – 124xC min
0.60% ma
3210.08 max2 max0.75 max0.045 max0.03 max17 – 193 – 49 – 120.10 max5xC min
0.60% max

321/321H PIPES & TUBES MECHANICAL & PHYSICAL PROPERTIES:

Density8.0 g/cm3
Melting Point1400 °C (2550 °F)
Tensile StrengthPsi – 75000 , MPa – 515
Yield Strength (0.2%Offset)Psi – 30000 , MPa – 205
Elongation35 %

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