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In the thriving Indian market for pressure vessel and boiler materials, pricing for SA 537 Class 1 (SA 537 Cl 1) steel plates is influenced by local demand, import duties, and global raw material trends.
At Gangsteel, we specialize in supplying high-quality ASME SA 537 Class 1 plates under the ASME SA537/SA537M standard, equivalent to ASTM A537 Class 1, tailored for welded applications in oil and gas, petrochemicals, and power sectors.
As of September 29, 2025, prices in India reflect stable conditions with slight upward pressure from energy costs.
Gangsteel offers competitive global sourcing for Indian buyers, ensuring compliance with local standards like IS 2002.
This guide details current pricing for SA 537 Cl 1 in India, factors affecting it, and comparisons to help with procurement.
SA 537 Cl 1 is a normalized carbon-manganese-silicon steel plate for pressure vessels, offering a minimum yield strength of 50 ksi (345 MPa) and tensile strength of 70-90 ksi (485-620 MPa).
It's ideal for moderate-temperature services, with excellent toughness for sour gas environments when HIC-tested.
Gangsteel supplies plates compliant with ASTM A537/A537M steel plate standards, used in boiler drums and storage tanks.
In India, demand from refineries and power plants drives pricing, with equivalents like IS 2002 Gr.3 influencing local costs.
The composition contributes to pricing through alloy efficiency.
In asme sa537 class 1 boiler steel chemical composition details, carbon max 0.24% ensures weldability, manganese 0.70-1.60% boosts strength, and low P/S (0.035% max) prevents brittleness.
Optional Cu/Ni adds 5-10% for corrosion resistance, impacting Indian import costs.
Composition table:
|
Element |
Composition (%) |
|---|---|
|
Carbon (C) |
0.24 max |
|
Manganese (Mn) |
0.70-1.35 (≤40mm) 1.00-1.60 (>40mm) |
|
Phosphorus (P) |
0.035 max |
|
Sulfur (S) |
0.035 max |
|
Silicon (Si) |
0.15-0.50 |
|
Copper (Cu) |
0.35 max (if specified) |
|
Nickel (Ni) |
0.25 max (if specified) |
|
Chromium (Cr) |
0.25 max (if specified) |
|
Molybdenum (Mo) |
0.08 max (if specified) |
This supports sa 537 cl.1 mechanical properties and density guide at 7.85 g/cm³.
Per sa 537 cl.1 mechanical properties and density guide, yield is 50 ksi min (≤65mm), tensile 70-90 ksi, with 22% elongation.
Impact testing ensures low-temperature toughness, adding value in Indian petrochemical projects.
Properties table:
|
Property |
Value |
|---|---|
|
Tensile Strength |
70-90 ksi (485-620 MPa) |
|
Yield Strength |
50 ksi (345 MPa) min (≤65mm) |
|
Elongation (in 50mm) |
22% min |
Gangsteel supplies SA 537 Cl 1 in thicknesses 6-300mm, widths to 3500mm, lengths to 18000mm.
Custom cuts and certifications (e.g., HIC per NACE) add 10-15% to pricing in India.
As of September 29, 2025, the price of SA 537 Cl 1 in India ranges ₹80-150 per kg (approximately $0.95-1.80 per kg or $950-1,800 per metric ton), varying by thickness, quantity, and supplier.
Standard 20-50mm hot-rolled plates average ₹110-130 per kg ($1.30-1.55/kg) from local stockists in Mumbai and Thane.
Imported or HIC-tested plates reach ₹140-150 per kg ($1.65-1.80/kg) due to duties (10-18% GST + customs).
Bulk orders (50+ tons) discount 5-10%, bringing averages to ₹100-120 per kg.
In major hubs like Mumbai, Vadodara, and Gujarat, prices are lower for domestic equivalents like IS 2002 Gr.3 at ₹90-110 per kg, but SA 537 Cl 1 commands a premium for ASME compliance.
Gangsteel sources globally, offering FOB quotes from $800/ton, plus India import costs (~$1,000-1,200/ton landed).
Pricing table (per kg, standard 20-50mm, INR):
|
Supplier Type |
Average Price (₹/kg) |
Notes |
|---|---|---|
|
Local Stockists |
110-130 |
Mumbai/Thane, ex-stock |
|
Imported/HIC-Tested |
140-150 |
With duties, certifications |
|
Bulk/Domestic Equiv |
90-120 |
50+ tons, IS 2002 Gr.3 |
Sources: IndiaMart listings (e.g., Chhajed Steel at ₹130/kg, Swastik Iron at ₹110/kg for similar grades).
Import duties (7.5-10% customs + 18% GST) add 20-25% to global base ($800-1,200/ton).
Local production for equivalents lowers costs, but SA 537 Cl 1's ASME certification premiums 15-20%.
Thickness >50mm increases 10-15%; HIC/impact testing adds ₹10-20/kg.
Demand from Indian refineries (e.g., Reliance Jamnagar) drives 5-7% YoY rises.
Gangsteel mitigates via bulk sourcing, offering landed prices ~₹100-120/kg.
Equivalents like IS 2002 Gr.3 are priced 10-20% lower (₹90-110/kg) and widely available.
Global matches: EN P355GH, JIS SPV355.
Table:
|
Standard |
Equivalent Grade |
Approx. Price in India (₹/kg) |
|---|---|---|
|
IS (India) |
2002 Gr.3 |
90-110 |
|
EN (EU) |
P355GH |
100-130 (imported) |
|
JIS (Japan) |
SPV355 |
110-140 (imported) |
SA 537 Cl 1 suits Indian projects like refinery tanks and power boilers, with HIC resistance for sour services.
Its yield enables thinner plates, saving 10-15% on material costs.
As of September 29, 2025, SA 537 Cl 1 plates in India range ₹80-150 per kg ($0.95-1.80/kg), averaging ₹110-130/kg for standard 20-50mm thick plates from Mumbai stockists. Bulk imports or HIC-tested options reach ₹140-150/kg; Gangsteel offers competitive landed pricing ~₹100-120/kg.
Import duties (7.5-10% customs + 18% GST) add 20-25%; thickness >50mm increases 10-15%; certifications (HIC, impact) add ₹10-20/kg. Local demand from refineries and raw material fluctuations cause 5-7% YoY rises; bulk orders discount 5-10%.
In Mumbai, ₹110-130 per kg for ex-stock standard plates from suppliers like Chhajed Steel; imported HIC-tested at ₹140-150/kg. Gangsteel provides FOB quotes starting $800/ton, landed ~₹100-120/kg.
Identical, as SA537 is the ASME version of ASTM A537; Indian prices ~₹110-130/kg for both, with global base $800-1,200/ton plus duties.
Equivalents like IS 2002 Gr.3 are cheaper at ₹90-110/kg; imported EN P355GH ~₹100-130/kg. Gangsteel sources globally for best value.
In summary, SA 537 Cl 1 in India costs ₹80-150 per kg in 2025, with averages at ₹110-130/kg for standard plates. Gangsteel ensures competitive, compliant supply—contact us for quotes on ASME SA537 Cl.1.
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