ASTM A312 TP316LN Stainless Steel Pipe




SS 316LN Pipe Supplier, ASTM A312 TP316LN Seamless Pipe

SS 316LN Pipe Supplier

Superior Steel Overseas is renowed supplier, manufacturer and distributor of Stainless Steel 316LN Pipe.We are stockholder and exporter of high quality Stainless Steel 316LN Seamless Pipes and Stainless Steel Welded Pipe , grade 316LN is an austenitic stainless steel formulated for primary forming into wrought products.We are also kniwn as most reputed SS 316LN Pipe Supplier. We supply Stainless Steel 316LN Pipe in which 316LN is the AISI designation for this material. ASTM A312 TP316LN Welded Pipe 1.4429 is the EN numeric designation. ASTM A312 TP316LN Seamless Pipe also known as UNS S31653 Pipes.We deliver this entire range of SS 316LN seamless pipe from our end after quality testing properly by skilled professionals. Stainless Steel 316LN Seamless Pipes and SS 316LN Welded Pipes have some of the best features such as High strength, Corrosion resistance and Dimensional accuracy.These 316LN Stainless Steel Pipe nitrogen adds additional resistance to sensitization in some circumstances.Buy SS 316LN Pipe at best price from us.316LN Stainless Steel also provides some solid solution hardening, raising its minimum specified yield strength compared to Grade 316L stainless steel.

Stainless Steel ASTM A312 TP316LN Pipe Specification

Sizes: 1/8" to 24"
Type: Seamless / ERW / Welded / Fabricated / LSAW Pipes
ASTM A312 Steel grades:    TP316LN, SS 316LN
ASTM A312 Schedules:          STD, XS, XXS, SCH5S, SCH10/10S, SCH20, SCH30, SCH40/40S, SCH60, SCH80/80S, SCH100, SCH120, SCH140, SCH160
Standards:              
GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, ASTM A213, ASTM A312, ASTM A269, JIS G3459, JIS G3463, JIS G3448, DIN17458
Thickness: 15 NB UP TO 600 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Form: Round, Square, Rectangular, Hydraulic Etc
Lengths: SRL and DRL 5meters up to 11meters available from Stock or Production.
Ends: Plain/Bevelled

Stainless Steel ASTM A312 TP316LN Pipe Sizes

NPS OD SCH 5S SCH 10S SCH 40S SCH 80S
1/4 13.72 1.65 2.24 3.02
3/8 17.15 1.65 2.31 3.2
1/2 21.34 1.65 2.11 2.77 3.73
3/4 26.67 1.65 2.11 2.87 3.91
1 33.4 1.65 2.77 3.38 4.55
1.25 42.16 1.65 2.77 3.56 4.85
1.5 48.26 1.65 2.77 3.68 5.08
2 60.33 1.65 2.77 3.91 5.54
2.5 73.03 2.11 3.05 5.16 7.01
3 88.9 2.11 3.05 5.49 7.62
3.5 101.6 2.11 3.05 5.74 8.08
4 114.3 2.11 3.05 6.02 8.56
5 141.3 2.77 3.4 6.55 9.53
6 168.28 2.77 3.4 7.11 10.97
8 219.08 2.77 3.76 8.18 12.7
10 273.05 3.4 4.19 9.27 12.7
12 323.85 3.96 4.57 9.53 12.7
14 355.6 3.96 4.78 9.53 12.7
16 406.4 4.19 4.78 9.53 12.7
18 457.2 4.19 4.78 9.53 12.7
20 508 4.78 5.54 9.53 12.7
22 558.8 4.78 5.54
24 609.6 5.54 6.35 9.53 12.7
26 660.4
28 711.2
30 762 6.35 7.92

Stainless Steel ASTM A312 TP316LN Equivalent Grades

ASTM A182 ASTM A213 ASTM A240 ASTM A240 ASTM A276
ASTM A193 (B8MN, B8MNA) ASTM A312 ASTM A336 ASTM A358 ASTM A376
ASTM A194 (B8MN, B8MNA) ASTM A403 ASTM A430 ASTM A479 ASTM A666
ASTM A688 ASTM A813 ASTM A814 DIN 1.4406 DIN 1.4429

ASTM A312 SS 316LN Pipe Schedule Chart

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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SS 316LN Chemical Composition

Element Content (%)
Iron, Fe Balance
Chromium, Cr 16.0-18.0
Nickel, Ni 10.0-14.0
Molybdenum, Mo 2.0-3.0
Manganese, Mn 2.00
Silicon, Si 1.00
Nitrogen, N 0.10-0.30
Phosphorous, P 0.045
Carbon, C 0.03
Sulfur, S 0.03

ASTM A312 TP316LN Mechanical Properties

Properties Metric Imperial
Tensile strength 515 MPa 74694 psi
Yield strength 205 MPa 29732 psi
Modulus of elasticity 190-210 GPa 27557-30457 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 60% 60%

ASTM A312 TP316LN Physical Properties

Specific Heat (0-100°C) 485 J.kg-1.°K-1
Thermal Conductivity 16.3 W.m -1.°K-1
Thermal Expansion 16.5 mm/m/°C
Modulus Elasticity 200 GPa
Electrical Resistivity 7.4 μohm/cm
Density 7.99 g/cm3

ASTM A312 TP 316LN Steel Pipe Stock List

ASTM A312 TP 316LN Schedule 40 SS Seamless Pipe ASTM A312 TP 316LN Schedule 80 SS Pipe
ASTM A312 TP316LN Seamless Stainless Steel Pipe ASTM A312 TP316LN Stainless Steel Seamless Pipe
ASTM A312 TP 316LN Seamless Stainless Steel Pipe ASTM A312 TP316LN Stainless Steel Seamless Round Pipe
ASTM A312 SS 316LN Seamless Pipe ASME SA 312 TP 316LN Stainless Steel Seamless Pipe
ASTM A312 TP316LN Seamless Stainless Steel Pipe SS 316LN Pipe
SS 316LN Seamless Pipe Stainless Steel ASTM A312 TP 316LN Seamless Pipe
ASTM A312 TP 316LN Seamless Steel Pipe Seamless Stainless Steel ASTM A312 TP 316LN Pipe
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