+91 98926 10609  ·  sales.cpsteelsuppliers@gmail.com 8 AM – 6 PM  ·  WhatsApp us
Products/Stainless Steel/SS310

SS310 Stainless Steel Round Bar

Refractory High-Temperature Austenitic Heat-Resisting Stainless Steel (25Cr-20Ni)

Standard
ASTM A276 / ASTM A240 / EN 10095 / AISI 310 / AISI 310S
Werkstoff / UNS
Werkstoff: 1.4841 / 1.4845UNS: S31000 / S31008
Common Equivalents
1.4841
Overview

About SS310 Stainless Steel

C P Steel Suppliers supplies SS310 Stainless Steel for engineering, industrial machinery and manufacturing applications. It is classified as Refractory High-Temperature Austenitic Heat-Resisting Stainless Steel (25Cr-20Ni). Common equivalents include 1.4841. Available forms include ROUND BAR, FLAT BARS, SHEET, PLATE, COIL, RINGS.

Contact our Mumbai team with your required size and quantity to confirm availability, documentation and delivery.

SS310 Round Bar Suppliers, SS310 Stockist, SS310 Big Dia, SS310 Cut to size as per requirement, SS310 vs 1.4841, SS310 Flat Bar, SS310 Small Quantity, SS310 Larger Dia, SS310 Circle, Ring. SS310 Mumbai, Chennai, Tamil Nadu, Gujarat, Pune, Maharashtra, India etc.

Specification

Chemical Composition

ElementComposition (wt%)
CCarbon
max 0.20 (1.4841) / max 0.08 (310S / 1.4845)%
SiSilicon
1.50 - 2.50 (1.4841) / max 1.50 (310S)%
MnManganese
max 2.00%
PPhosphorus
max 0.045%
SSulfur
max 0.015 (Bar max 0.030)%
CrChromium
24.00 - 26.00%
NiNickel
19.00 - 22.00%
NNitrogen
max 0.11%
FeIron
Balance
Performance

Mechanical, Physical & Processing Properties

PropertyValue / Reading
Tensile Strength550 - 750 MPa (Solution Annealed +AT)
Yield Strengthmin 230 MPa (Rp0.2 Solution Annealed)
Elongationmin 30 - 40 %
Hardness Brinellmax 215 - 223 HBW
PropertyValue / Reading
Density7.90 g/cm3
Melting Point1400 - 1450 deg C
Modulus Of Elasticity200 GPa
Thermal Conductivity14.2 - 15.0 W/(m.K)
PropertyValue / Reading
WeldabilityGood by TIG, MIG, and MMAW using matching 310 filler metal; low heat input advised to avoid hot cracking.
MachinabilityDifficult due to high alloy content and work-hardening rate (approx. 40% of AISI 1212); requires slow speeds and positive feeds.
Case HardeningNon-hardenable by heat treatment; retains high creep strength and structural stability in furnace service up to 1150 deg C.
Corrosion ResistanceOutstanding resistance to high-temperature scaling, cyclic oxidation, sulfidation, and carburizing furnace atmospheres.
Cross Reference

Equivalent Grades by Standard

Standard / RegionEquivalent Grade
Indian IS15Cr25Ni20 / 07Cr25Ni20 (IS 6911 / IS 6603)
European ENX15CrNiSi25-21 (1.4841) / X8CrNi25-21 (1.4845) (EN 10095)
Germany DINX15CrNiSi25-20 / 1.4841
Japan JISSUH310 / SUS310S (JIS G4311 / G4303)
UK (BS)310S24 / 310S16 (BS 970)
USA (SAE / AISI)AISI 310 / AISI 310S / AISI 314
Availability

Available Forms & Sizes

  • ROUND BAR
  • FLAT BARS
  • SHEET
  • PLATE
  • COIL
  • RINGS
FAQ

SS310 — frequently asked questions

What is the equivalent of SS310?
Common equivalents include 1.4841. Standards: Indian IS: 15Cr25Ni20 / 07Cr25Ni20 (IS 6911 / IS 6603); European EN: X15CrNiSi25-21 (1.4841) / X8CrNi25-21 (1.4845) (EN 10095); Germany DIN: X15CrNiSi25-20 / 1.4841; Japan JIS: SUH310 / SUS310S (JIS G4311 / G4303); UK (BS): 310S24 / 310S16 (BS 970); USA (SAE / AISI): AISI 310 / AISI 310S / AISI 314.
Which forms of SS310 are available?
SS310 is available as ROUND BAR, FLAT BARS, SHEET, PLATE, COIL, RINGS.
Where can I buy SS310 Stainless Steel in Mumbai or across India?
C P Steel Suppliers supplies SS310 Stainless Steel from Mumbai. Contact us with your size and quantity to confirm availability and delivery.

Interested in Stainless Steel SS310?

Tell us the size and quantity you need and we will get back to you.

WhatsApp Us Email Us