ASTM A269 / A269M Seamless Tubes, Stainless Steel ASTM A269/A269M Seamless Tubes, ss ASTM A269/A269M Seamless Tubes:

ASTM A269 / A269M Stainless Steel Seamless Tubes
ASTM A269 TP316L Stainless Steel Seamless Tubes
ASTM A-179, A-192, A-209, A-210, A-213, A-333, A-334,A-556 Stainless Steel Seamless Tubes Suppliers
ASTM A269 / A269M TP304, 304L, TP316, 316L, TP321, TP347 Seamless Tubes Manufacturer & Exporter in India.

introduction

Dinesh Tube (India)  is one of the leading manufacturing, supplying & offering a wide range of ASTM A269 TP 316L Stainless Steel Seamless Tubes & ASTM A269M Stainless Steel Seamless Tubes. We offer these products in different size, grades, specification & thicknesses as per the client’s requirements. Our tubes are manufactured using supreme grade alloying elements, thus ensuring hardness and chemical resistance. Our products widely used in various application industry like oil & gas, pumps and petrochemicals, sugar mills and distilleries, cement and construction industries etc. We also offer competitive pricing on our responsible clients.

Key Specifications Of ASTM A213/A213M Seamless Tubes:

Range : 1/2″ OD – 12″ OD, Guage: 25 SWG – 10 SWG
Type : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
Grades : 304,304L, 304H, 316, 316L, 316Ti, 316H, 321, 321H, 317, 317L, 347, 347H, 310, 310S, 310H, 904L.
Application : Boiler, superheater, and heat exchanger
Available Sizes : 0.187’’ to 4’’ (4.75 mm to 101.60 mm)
Wall Thickness : 0.016’’ to 0.118’’ (0.4 mm to 3 mm)

Grades Of ASTM A269 / A269M Seamless Tubes:

ASTM A-179, A-192,A-209, A-210, A-213, A-333, A-334,A-556
BS 3059 (Pt-I Â Pt-II)
IS 1914, 2416, 11714
DIN 17175
IS 1239 (Pt-I),1161
BS 980

Dimension & Characteristics Of ASTM A269 / A269M Seamless Tubes:

Material ASTM A269 ChemicalComposition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0
TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00
TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 5C -0.70
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10

 

Material Heat treatment Temperure F (C)Min. Hardness
Brinell Rockwell
TP304 Solution 1900 (1040) 192HBW/200HV 90HRB
TP304L Solution 1900 (1040) 192HBW/200HV 90HRB
TP316 Solution 1900(1040) 192HBW/200HV 90HRB
TP316L Solution 1900(1040) 192HBW/200HV 90HRB
TP321 Solution 1900(1040) F 192HBW/200HV 90HRB
TP347 Solution 1900(1040) 192HBW/200HV 90HRB

 

OD, inch OD Toleranceinch(mm) WT Tolerance % Length Tolernaceinch(mm)
+
≤1 /2 ± 0.005 ( 0.13 ) ±15 1 /8 ( 3.2 ) 0
> 1 /2~1 1 /2 ±0.005(0.13) ±10 1 /8(3.2) 0
> 1 1 /2~< 31 /2 ± 0.010(0.25) ±10 3 /16(4.8) 0
> 3 1 /2~< 51 /2 ± 0.015(0.38) ±10 3 /16(4.8) 0
> 5 1 /2~< 8 ± 0.030(0.76) ±10 3 /16(4.8) 0
8~< 12 ± 0.040(1.01) ±10 3 /16(4.8) 0
12~< 14 ± 0.050(1.26) ±10 3 /16(4.8) 0