Largest (19 Yrs Old Iso Certified Company) Specialist in Stainless Steel SS Aisi 310 Heat Exchanger Tubes in India.Lanco Pipes and Fittings inventory now includes 310/ 310S Seamless / Welded Pipes, Tubes (Alloy 310 UNS S31000 / Alloy 310S UNS S31008).
310 Stainless Steel Seamless Pipes & Tubes Specification
Manufacturer, Stockholder, Suppliers and Exporter's of ASTM A312 TP310 Stainless Steel Pipes & Tubes in India
Product Range
Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Sizes (Seamless): 1/2" NB - 24" NB
Sizes (ERW): 1/2" NB - 24" NB
Sizes (EFW): 6" NB - 100" NB
Wall Thickness available:
Schedule 5S - Schedule XXS (heavier on request)
Other Materials Testing:
NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.
Dimensions:
All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.
Composition 310 Stainless Steel Pipes and Tubes
Typical compositional ranges for grade 310 stainless steels are given in table 1.
Table 1. Composition ranges for 310 grade stainless steel
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
| 310 |
min.
max. |
-
0.25 |
-
2.00 |
-
1.50 |
-
0.045 |
-
0.030 |
24.0
26.0 |
- |
19.0
22.0 |
- |
| 310S |
min.
max. |
-
0.08 |
-
2.00 |
-
1.50 |
-
0.045 |
-
0.030 |
24.0
26.0 |
- |
19.0
22.0 |
- |
Mechanical Properties 310 Stainless Steel Pipes and Tubes
Typical mechanical properties for grade 310 stainless steels are given in table 2.
Table 2. Mechanical properties of 310 grade stainless steel
| Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
| Rockwell B (HR B) max |
Brinell (HB)
max |
| 310 |
515 |
205 |
40 |
95 |
217 |
| 310S |
515 |
205 |
40 |
95 |
217 |
Physical Properties of 310 Stainless Steel Pipes and Tubes
Typical physical properties for annealed grade 310 stainless steels are given in table 3.
Table 3. Physical properties of 310 grade stainless steel in the annealed condition
| Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion(m/m/0C) |
Thermal Conductivity(W/m.K) |
Specific Heat 0-1000C (J/kg.K) |
Electrical Resistivity (n.m) |
| 0-1000C |
0-3150C |
0-5380C |
at 1000C |
at 5000C |
| 310/S |
7750 |
200 |
15.9 |
16.2 |
17.0 |
14.2 |
18.7 |
500 |
720 |
Grade Specification Comparison of 310 Stainless Steel Pipes and Tubes
Approximate grade comparisons for 310 stainless steels are given in table 4.
Table 4. Grade specifications for 310 grade stainless steel
| Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
| BS |
En |
No |
Name |
| 310 |
S31000 |
310S24 |
- |
1.4840 |
X15CrNi25-20 |
- |
SUH 310 |
| 310S |
S31008 |
310S16 |
- |
1.4845 |
X8CrNi25-21 |
2361 |
SUS 310S |
| These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted. |
Packaging & Shipping
Utmost care is taken towards Packing of the 310 Stainless Steel Seamless Pipes & Tubes so as to ensure that the resultant Coils, Foils, Tubes, Pipes and Fittings reach in the same condition as desired by our valued customers.
Packing specifications for various products are:
Larger Dia Fusion Welded Pipes are packed with aluminium end caps in a wooden crates.
S.S. Automotive Exhaust Pipes & Scheduled pipes both are packed with plastic end caps in wooden crates.
Cold Drawn Seamless Stainless Tubes are packed with plastic end caps in a wooden box with an inside thermocoal covering.
Coils and Foils are packed in wooden crates.
Other Packaging information:
Bundle Packing
Wooden Case
Wooden Case for U Tubes
Heilights:
Pipes up to 24" made in continuous production from coil
Pipes up to 80" made from single plates
Maximum thickness 40 mm
Strength:
Stainless Steel 310 Seamless Tube
| Chemical Grades |
304 - 304L - 316 - 316L - 316Ti - 310 - 310S -321 |
| Thickness |
SCH 10 - SCH 40 - SCH80 and DIN norms |
| Outside Diameter |
Min 6 mm - max 406 mm |
| Size |
Standard 6 mt |
| Features |
Cash (Seamless) and welded (welded) Acid Bare - brushed - satin - brushed-bright |
| Standard |
DIN 17455 - DIN 17457 - ASTM A269 - ASTM A312 |
310 Stainless Steel Seamless Pipe
Ø 6x1 mm AISI 310 Stainless Steel Seamless Pipe ASTM A 312
Ø 10x1 mm AISI 310 Stainless Steel Seamless Pipe ASTM A 312
Ø 1/2 "(21.3x2 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 1/2 "SCH10 (21.34x2.77 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 3/4 "(26.9x2 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 3/4 "SCH10 (26.67x2.87) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 1 "(33.7x2 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 1 "SCH10 (33.4x2.77 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 11/4 "(42.4x2 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 11/4 "SCH10 (42.16x2.77 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 11/2 "SCH10 (48.26x2.77 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 2 "Sch 10 (60.3x2.77 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 2 "(60.3x2.9 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 21/2 "(76.1x2.9 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 3 "SCH10 (88.9x3.05 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 4 "SCH10 (114.3x3.05 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Ø 4 "SCH40 (114.3x6.03 mm) ASTM A 312 AISI 310 Stainless Steel Seamless Pipe
Sheth Haji Sabu Siddhiq Bldg.,1st Khetwadi,
3rd Floor, Room No- 63, mumbai-400004.