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IS 2062 (Part 1) E350BR vs ASTM A572 Gr.65

Related Material — 62.5% match based on chemical composition and mechanical property overlap.

IS 2062 (Part 1) E350BR (IS 2062 (Part 1):2025) and ASTM A572 Gr.65 (ASTM A572) are both steel grades. Both fall under the Structural Steel category. IS 2062 (Part 1) E350BR is typically used for structural work: welded, bolted and riveted structures and general engineering purposes, while ASTM A572 Gr.65 is commonly used for used for bridges, buildings, transmission towers, construction equipment, offshore structures, and structural members.. IS 2062 (Part 1) E350BR is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A572 Gr.65 is defined under ASTM International, originating from United States.

As per chemical composition, IS 2062 (Part 1) E350BR vs ASTM A572 Gr.65 is a 93.7% match. As per mechanical properties, the match is 0%. Combined, this makes them a related material overall at 62.5%.

Frequently Compared With IS 2062 (Part 1) E350BR:
CSA G40.21 260W ASTM A1008 SS Grade 50 ASTM A283C CSA G40.21 400A AS/NZS 3679.1 350 GOST 19281 09G2S AS/NZS 3679.1 300 CSA G40.21 300W CSA G40.21 350W CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 80
Match Breakdown
CHEMISTRY MATCH
93.7%
MECHANICAL MATCH
0%
OVERALL
62.5%
Specifications
Property IS 2062 (Part 1) E350BR ASTM A572 Gr.65
Standard IS 2062 (Part 1):2025 ASTM A572
Category Structural Steel Structural Steel
C (%) <=0.22 0.23 max
Mn (%) <=1.60 1.35 max
Si (%) <=0.45 0.40 max
S (%) <=0.045 0.050 max
P (%) <=0.045 0.040 max
CEV (%) <=0.47 Not specified
V (%) Not specified 0.15 max
Nb (%) Not specified 0.05 max
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 2062 (Part 1) E350BR ASTM A572 Gr.65
Tensile Strength >=490 MPa 550-690 MPa
Yield Strength 350 MPa (<=16mm) / 330 MPa (16-40mm) / 320 MPa (40-100mm) / 290 MPa (>100mm) 450 MPa min
Elongation >=22% (<=40mm) / >=21% (40-63mm) / >=20% (63-100mm) / >=18% (>100mm) 18-21%
Impact Energy >=27 J at room temperature (optional) Not specified
Hardness Not specified 170-220 HB
Typical Applications
IS 2062 (Part 1) E350BR
Structural work: welded, bolted and riveted structures and general engineering purposes
ASTM A572 Gr.65
Used for bridges, buildings, transmission towers, construction equipment, offshore structures, and structural members.
Key Differences
Can IS 2062 (Part 1) E350BR Be Substituted With ASTM A572 Gr.65?
IS 2062 (Part 1) E350BR and ASTM A572 Gr.65 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
IS 2062 (Part 1) E350BR
No active listings currently.
ASTM A572 Gr.65
Plate → (4 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2600–4400 mm (102.36–173.23 in)
On M-EX Right Now
IS 2062 (Part 1) E350BR
0 active listings and RFQs →
ASTM A572 Gr.65
4 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 2062 (Part 1) E350BR and ASTM A572 Gr.65?
IS 2062 (Part 1) E350BR specifies CEV which is not specified for ASTM A572 Gr.65. ASTM A572 Gr.65 specifies V, Nb which are not specified for IS 2062 (Part 1) E350BR.
Can IS 2062 (Part 1) E350BR be substituted with ASTM A572 Gr.65?
IS 2062 (Part 1) E350BR and ASTM A572 Gr.65 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.