ASME SA249 TP316 Stainless Steel Tube




SS 316 Welded Tubes Trader, ASTM A249 SS 316 Tube Supplier

SS 316 Welded Tubes Supplier

Superior Steel Overseas is an illustrious supplier, manufacturer, distributor and exporer of SS 316 Welded Tube, grade 316 is the second most common used commercial grade of stainless steel supplied into numerous industry sectors. ASTM A249 Stainless Steel 316 Welded Tube has excellent corrosion resistance in ordinary atmospheric conditions, but also has excellent corrosive resistance to more arduous environments such as salt water and environments where resistance to chloride corrosion is required. ASTM A249 316 Welded Condenser Tubes that are being designed as per the national and international standard quality of raw materials. Also referred as WNR 1.4401 Welded Tube. ASTM A249 Stainless Steel 316 Boiler Tubes are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions.ASTM A249 Stainless Steel 316 Cold Drawn Tube  have common properties and are often stocked with Dual Certification, where it is determined that both have properties and composition which comply with both steel types. We offer ASTM A249 Stainless Steel 316 Heat Exchanger Tube in different sizes, grades and thickness as per customized requirements given by our clients. ASTM A249 SS 316 Square Tube are used for several applications such as in Chemical Processing, Food Processing – equipment and storage, Petroleum Refining – fluid catalytic cracking units, polythionic acid service, Pharmaceutical Production, Waste Heat Recovery – recuperators, and more. Our range of ASTM A249 SS 316 Tubing is extremely economical, and thus making our products highly valuable among our clients. BuyASME SA249 TP316 Welded Tubingat low cost in India from us.Also known as UNS S31600 Welding Tubing, these stainless steels tubes are available at market leading prices.

ASTM A249 TP316 Stainless Steel Tube Specification

Type: Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

Grades: TP304, TP304L, TP304H

Size: 1/8” NB to 5” NB, 1/4” OD to 5” OD sizes stainless steel seamless tubes also available

Length: Up to 6 meters, custom cut lengths

Thickness: 1mm to 13mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10

Finish: No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Pipes

Delivery Condition: Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed and Pickled, Passivated, Stress Relived

ASTM A249 316 Tubing Sizes

NB SIZES SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
1/8″
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1/4″
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3/8″
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1/2″
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3/4″
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1″
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1 1/4″
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1 1/2″
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2″
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2 1/2″
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3″
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4″
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5″
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6″
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ASTM A249 SS 316 Tube Dimensions

Dimensions Wall Weight per Dimensions Wall Weight per
(mm) (mm) metre (kg) (mm) (mm) metre (kg)
12.7 x 12.7 1.20 0.44 40 x40 1.20 1.49
12.7 x 12.7 1.50 0.55 40 x40 1.50 1.85
15 x 15 1.20 0.53 40 x40 2.00 2.45
15 x 15 1.50 0.65 40 x40 3.00 3.75
20 x 20 1.20 0.71 50 x50 1.50 2.32
20 x 20 1.50 0.88 50 x50 2.00 3.08
20 x 20 2.00 1.19 50 x50 3.00 4.65
25 x 25 1.20 0.92 60 x60 2.00 3.71
25 x 25 1.50 1.14 60 x60 3.00 5.49
25 x 25 2.00 1.49 70 x70 3.00 6.53
25 x 25 3.00 2.20 80 x80 2.00 4.98
30 x 30 1.20 1.10 80 x80 3.00 7.53
30 x 30 1.50 1.37 100 x 100 2.00 6.40
30 x 30 2.00 1.84 100 x 100 3.00 9.53
30 x 30 3.00 2.72

SA 249 TP316 Chemical Composition

Grade   C Mn Si P S Cr Mo Ni N
316 Min 0 16.0 2.00 10.0
Max 0.08 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10

ASTM A249 TP316 Stainless Steel Welded Tube Physical Properties

Grade Density
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

ASTM A249 Stainless Steel 316 Welded Tube Mechanical Properties

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max Brinell (HB) max
316 515 205 40 95 217

ASTM A249 SS 316 Equivalent

Grade UNS No Old British Euronorm Swedish
SS
Japanese
JIS
BS En No Name
316 S31600 316S31 58H, 58J 1.4401 X5CrNiMo17-12-2 2347 SUS 316

ASTM A249 Square Tube 316 Welded Dull polished

Dimensions (mm) Wall (mm) Weight per metre (kg) Dimensions (mm) Wall (mm) Weight per metre (kg)
20 x20 1.50 0.88 40 x 40 3.00 3.75
20 x20 2.00 1.19 50 x 50 2.00 3.08
25 x25 1.20 0.92 50 x 50 3.00 4.65
25 x25 1.50 1.14 60 x 60 3.00 5.49
30 x30 2.00 1.84 80 x 80 2.00 4.98
30 x30 3.00 2.72 80 x 80 3.00 7.53
40 x40 1.50 1.85 100×100 3.00 9.53
40 x40 2.00 2.45 100 x 100 5.00 15.30
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