Reachus@navgrahasteelsinc.com
Get A Quote

Home > Products > SA 387 Gr 12 Cl 2 > SA 387 Gr.12 Cl.2 Brands

SA 387 Gr.12 Cl.2 Plates, Sheets & Coils – Trusted Global Brands

In industries where moderate high-temperature performance is required — such as boilers, refinery vessels, and petrochemical plants — choosing the wrong steel grade can cause costly shutdowns, safety risks, and audit failures.

That’s why SA 387 Gr.12 Cl.2 exists. A 1% Chromium – 0.5% Molybdenum alloy steel, it offers:

  • Balanced creep resistance at elevated temperatures
  • Good oxidation stability under pressure
  • A cost-effective alternative to higher alloys like Gr.22 and Gr.91

Yet, buyers often share these frustrations:

  • “Suppliers substituted plain carbon steel instead of alloy steel.”
  • “We received material without proper ASTM/ASME-compliant test certificates.”
  • “Third-party inspections failed due to missing EN 10204 3.2 documents.”

At Navgraha Steels INC, Mumbai, we eliminate these risks.
We supply SA 387 Gr.12 Cl.2 plates, sheets & coils from leading mills:
 Sail | AMNS | JSPL | Evonith | Nippon Yakin | Outokumpu | Special Metals | VDM | ATI

Every consignment is backed by:
 ASTM/ASME certification
 EN 10204 3.1/3.2 MTCs
 Third-party inspection reports (SGS, BV, TÜV, Lloyd’s, DNV)
 Seaworthy export packaging with anti-rust coating

Table of Contents

Send Enquiry

Why SA 387 Gr.12 Cl.2 Matters

  • Balanced Composition (1Cr–0.5Mo) → Provides moderate creep strength at elevated temperatures without the higher cost of advanced alloy steels.
  • Boiler & Refinery Grade → Specifically engineered for pressure vessels, refinery reactors, and heat exchangers operating under thermal stress.
  • Cost-Effective Solution → Ideal for EPC contractors seeking reliable alloy steel without overspending on Gr.22 or Gr.91.
  • Global Acceptance → Recognized under ASTM A387 / ASME SA 387 standards and accepted in refinery audits worldwide.

Available in Plates, Sheets & Coils → Flexible supply format to suit fabrication and EPC project needs.

Sail – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

Sail manufactures alloy steel plates and coils under SA 387 Gr.12 Cl.2 that are widely trusted in boiler fabrication, refinery units, and EPC projects.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–100 mm ASTM/ASME, EN 10204 Reliable creep resistance Boilers, refinery tanks Genuine Sail MTCs, quick supply
Sheets 3–25 mm Cut-to-size Easy machinability EPC fabrication Reduced wastage, cut-to-order
Coils 1000–1600 mm width HR/CR coils Consistent alloy mix Pipelines, vessels Export-ready packing

AMNS – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

AMNS delivers SA 387 Gr.12 Cl.2 plates, sheets & coils with strong mechanical properties, making them reliable for moderate high-temperature EPC projects.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–120 mm ASTM/ASME Strong oxidation resistance Boilers, reactors Genuine AMNS documents, fast delivery
Sheets 3–35 mm Cut-to-size Weldable, consistent finish Fabrication jobs Custom cutting, on-time supply
Coils 1000–1800 mm width HR/CR coils Stable mechanical structure Pipelines, EPC Slitting + export documentation

JSPL – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

JSPL is well-regarded for heavy alloy plate production, making its Gr.12 Cl.2 range especially valuable in power plant boilers and refinery vessels.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 8–150 mm ASTM/ASME, IBR Durable at high temps Boilers, refinery tanks Heavy plate stock, EPC support
Sheets 4–40 mm Cut-to-size Stable surface quality Fabrication, EPC Precision cutting, reduced lead time
Coils 1200–2000 mm width HR coils Reliable alloy properties Tanks, power plants Export-ready coils, JIT supply

Evonith – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

Evonith supplies cost-effective alloy steels under SA 387 Gr.12 Cl.2, widely used in refineries, fabrication units, and EPC contracts.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–100 mm ASTM/ASME Reliable at moderate temps Boilers, refinery units Traceable MTCs, fast supply
Sheets 3–25 mm Cut-to-size Easy machinability EPC fabrication Cost-effective imports
Coils 1000–1600 mm width HR coils Uniform alloy properties Pipelines, tanks Export-ready packing

 Nippon Yakin – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

Nippon Yakin (Japan) manufactures premium alloy steels under SA 387 Gr.12 Cl.2, ensuring global EPC compliance and long service life.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–120 mm ASTM/ASME, EN 10204 Excellent oxidation stability Boilers, refinery reactors Japanese-origin quality
Sheets 2–35 mm Cut-to-size Smooth surface finish Fabrication jobs Imported stock, polished finish
Coils 1000–1800 mm width HR/CR coils Dimensional accuracy EPC pipelines, tanks Export documentation + fast delivery

 Outokumpu – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

Outokumpu (Europe) offers ASTM/EN-compliant alloy steels under SA 387 Gr.12 Cl.2, trusted by refineries, petrochemical plants, and power EPCs.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–100 mm ASTM/EN 10204 High-quality EU standards Boilers, reactors EPC audit-ready supply
Sheets 3–25 mm Cut-to-size Weldable, machinable Fabrication & EPC Precision-cut imports
Coils 1000–1800 mm width HR/CR coils Consistent alloy structure Pressure tanks, pipelines Export-ready, EU approvals

Special Metals – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

Special Metals is globally known for alloy steels with reliable creep resistance, making its SA 387 Gr.12 Cl.2 ideal for boilers and refinery tanks.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 8–120 mm ASTM/ASME, EN 10204 Long-term durability at moderate temps Boilers, tanks Certified imports, traceability
Sheets 3–40 mm Cut-to-size Machinable & weldable EPC fabrication Ready-to-use, export packing
Coils 1000–1600 mm width HR coils Consistent mechanicals Refinery pipelines Fast delivery, global docs

VDM Metals – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

VDM Metals (Germany) produces precision alloy steels including SA 387 Gr.12 Cl.2, widely trusted in EPC, refinery, and offshore projects.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–100 mm ASTM/ASME, EN 10204 German engineering precision Boilers, vessels German-origin docs, EPC supply
Sheets 2–25 mm Cut-to-size Smooth surface finish Fabrication & EPC Imported sheets, polished finish
Coils 1000–1600 mm width HR/CR coils Reliable high-temp properties Pipelines, pressure tanks Export-ready coils

ATI – SA 387 Gr.12 Cl.2 Plates, Sheets & Coils

ATI (USA) manufactures high-performance alloy steels including SA 387 Gr.12 Cl.2, widely used in oil & gas, power, and refinery EPC projects.

Category Thickness / Size Range Certifications Strengths Applications Buyer Advantage with Navgraha
Plates 6–120 mm ASTM/ASME Strong oxidation stability Boilers, refinery plants US-origin documents, EPC approval
Sheets 3–30 mm Cut-to-size Dimensional accuracy Fabrication, EPC Fast import supply
Coils 1000–1800 mm width HR/CR coils Consistent alloy mix Pipelines, tanks Export-ready delivery

Global Export of SA 387 Gr.12 Cl.2 – Plates, Sheets & Coils

At Navgraha Steels INC, Mumbai, we export SA 387 Gr.12 Cl.2 alloy plates, sheets & coils from reputed mills:
 Sail, AMNS, JSPL, Evonith, Nippon Yakin, Outokumpu, Special Metals, VDM, ATI

Our export reach includes:

  • Middle East → UAE, Saudi Arabia, Oman, Kuwait, Qatar (refineries & petrochemicals)
  • Africa → South Africa, Nigeria, Kenya, Egypt (boiler & EPC projects)
  • Asia → Vietnam, Singapore, Malaysia, Indonesia, Bangladesh (fabrication & pipelines)
  • Europe & USA → UK, Germany, Italy, USA (offshore & refinery EPC supply)

Every shipment comes with:

  • Anti-rust coating
  • Seaworthy wooden pallets
  • Edge protection & export markings

Why Choose SA 387 Gr.12 Cl.2

  1. Balanced Alloy (1Cr–0.5Mo) → Provides cost-effective creep resistance.
  2. Moderate Temp Applications → Boilers, refinery tanks, heat exchangers.
  3. ASTM/ASME Approved → Globally recognized grade for EPC audits.
  4. Flexible Supply Formats → Plates, sheets, coils cut to buyer requirement.
  5. Audit-Ready Documents → EN 10204 3.1/3.2 MTCs & third-party reports.

Certifications, Approvals & Test Reports

Every order of SA 387 Gr.12 Cl.2 is supported with:

  • ASTM A387 / ASME SA 387 compliance
  • EN 10204 3.1 / 3.2 Mill Test Certificates
  • Third-party inspections (SGS, BV, TÜV, Lloyd’s, DNV)

IBR & PED approvals (on request)

FAQ’s

Gr.12 is lower alloy & cost-effective, while Gr.22/91 provide higher creep resistance for extreme conditions.

Sail, AMNS, JSPL, Evonith, Nippon Yakin, Outokumpu, Special Metals, VDM, ATI.

Yes, with full third-party inspection reports from SGS, BV, TÜV, Lloyd’s, DNV.

Plates (6–150 mm), Sheets (3–50 mm), Coils (1000–2000 mm width).

 Request SA 387 Gr.12 Cl.2 Price & Datasheet

Looking for SA 387 Gr.12 Cl.2 plates, sheets & coils from Sail, AMNS, JSPL, Nippon Yakin, Outokumpu, ATI, VDM, Special Metals, Evonith?

Choose Navgraha Steels INC, Mumbai for:
Certified alloy steel from global mills
Ready stock + urgent imports
Export-ready packaging with EPC approvals

Request Price & Datasheet Now – and secure your project with the right alloy grade.

Click here to request a quote
Contact Our Team Today