- sales@hindustansteel.com
- 390/392, Ground Floor, Shankar Mansion, Vanita Vishram Chowk, S.V.P. Road, Mumbai - 400004
Phone
+91-9820944724
+91-9820944724
Home > Our Products > DSQ (Dead Soft Quality) Steel Plates > Product > HIND DSQ Plate for Acid Resistance
Hindustan Steel Corporation presents HIND DSQ Plates, engineered specifically for acid-resistant fabrication like pickling tanks, acid storage vessels, electroplating units, and lined process tanks. Made from Dead Soft Quality steel, these plates are ideal for environments where acid contact, corrosion risk, and forming challenges intersect.
Whether you’re handling hydrochloric acid, sulfuric acid, or ferric chloride, our DSQ plates are lamination-free, bendable, and perfect for rubber, FRP, or PVC lining — ensuring safety, durability, and formability.
Not all mild steel plates can withstand acidic conditions. HIND DSQ plates are made with:
These properties make HIND DSQ a reliable base material for tanks and vessels that are later lined, coated, or shielded for acid applications.
These applications need smooth forming, perfect welding, and lining compatibility — all of which HIND DSQ delivers.
| Parameter | Value |
| Yield Strength | 200 – 250 MPa |
| UTS | 310 – 410 MPa |
| Elongation | ≥ 25% |
| Surface Hardness | < 100 BHN |
| Lamination Level | Zero / QC passed |
| Carbon Content | < 0.20% |
| Standard | IS 8917:1978 compliant |
These values ensure low internal stress, reduced acid attack risk, and seamless bonding with liners like FRP, PVDF, HDPE, and lead.
HIND DSQ complies with IS 8917, the Indian BIS standard for mild steel plates meant for cold-forming and post-lining usage.
Compared to structural grades like IS 2062, IS 8917 ensures:
That’s why IS 8917-based DSQ is ideal as a base metal for acid-resistant tanks.
You can order HIND DSQ Plates in:
We also supply custom pre-formed tank shapes to save fabrication time.
HIND DSQ is designed for:
It reduces risk of stress cracking, delamination, and acid seepage — key risks with lower-grade mild steel.
🧰 Before Lining
→ Shot blast or acid clean the DSQ surface for best liner bonding.
🧰 During Forming
→ Maintain grain orientation, use smooth dies for 1T–2T bends.
🧰 Welding Tip
→ Use low hydrogen electrodes or TIG/MIG for stress-free joints.
🧰 Post-Fab QC
→ Perform vacuum leak test or hydro test before liner application.
Our team can also advise on liner compatibility, cutting, and forming sequences.
| Feature | Generic HR Plate | HIND DSQ Plate |
| Acid Resistance Base | Low | Moderate (with lining) |
| Lamination Risk | High | Zero (QC tested) |
| Bonding with FRP/Rubber Liner | May Fail | Excellent |
| Cold Forming Capability | Limited | 1T–2T radius forming |
| Surface Finish for Coating | Rough | Smooth / Clean |
Talk to our team to match the right plate to chemical handled + liner used.
We supply acid-resistant HIND DSQ plates to:
Plates are packaged in rust-protected bundles, with test certs and heat traceability.
🔎 Look for these while sourcing:
If you’re unsure — send us your chemical MSDS + tank design — we’ll help select the safest and most durable base plate.
We supply:
Request Quote – Lined Tank Plate or Raw DSQ Supply
📞 Contact our sales team for acid-resistant DSQ pricing
📩 Email your lining contractor specs – we’ll recommend ideal thickness and finish
📦 Cut-to-size + FRP compatibility advisory also available
🔗 Ask for DSQ datasheet or welding guide now.
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com
390/392, Ground Floor, Shankar Mansion, S.V.P. Road, Mumbai – 400004, India
DSQ Plates are used for tank building, acid/chemical storage, ducting, and electroplating lines. Their low carbon, high ductility, and anti-crack profile make them perfect for processes involving heavy forming and corrosive environments. Browse our application tabs to choose DSQ by use-case.
We supply DSQ plates in grades that comply with IS 2062, ASTM A283, and industry-specific dead soft steel specs. From thin sheets to thick, press-ready plates—get the right grade with correct mechanicals and test reports.
DSQ (Dead Soft Quality) Steel Plates may not have a globally unified standard like structural steels, but they comply with select Indian and international specifications that focus on soft, formable, and acid-resistant applications.
At Hindustan Steel Corporation, we have built a trusted name in supplying DSQ (Dead Soft Quality) Steel Plates to both domestic and international buyers involved in galvanizing, pickling, electroplating, and tank fabrication industries.
We’ve answered 40+ voice-search optimized questions including: what is DSQ plate, where to use it, what is its thickness range, and how it compares with standard steel. Visit FAQ tab for full clarity
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We’ve Comparison including: what is DSQ plate, where to use it, what is its thickness range, and how it compares with standard steel.
Not sure whether to choose DSQ over IS 2062 or High Tensile? Read our DSQ blogs for real use-cases in galvanizing, chemical plants, and pickling units. Know the difference before placing bulk orders.
We understand that engineering, procurement, and QA teams need technical clarity before placing an order.
+91-22-66159018
+91-9820944724
sales@hindustansteel.com hindustansteel1@gmail.com