DSB INTERNATIONAL INDIA • BENGALURU INDUSTRIAL METALLURGICAL EXCELLENCE

20FT HEAVY FCL • AIR-RIDE TRAILER FLEET • ISO 9001:2015

GLOBAL CRGO ELECTRICAL STEEL & MULTIMODAL LOGISTICS

Direct ocean importers of prime 27-105 SHOYU Mother Coils (HS: 72251100) and premier exporters of precision Step-Lap Transformer Laminations & Cores (HS: 85049010). Headquartered at Bannerghatta, Bengaluru with dedicated heavy logistics dispatches worldwide.

IMPORT DIVISION HS 72251100

CRGO Mother Coils

27-105 SHOYU Brand • 0.23 – 0.35mm • Mill Direct

EXPORT DIVISION HS 85049010

Transformer Laminations

45° Step-Lap Cores • Built-Up Stacks • CTL Sheets

Explore Export Laminations Inquire Import Coils Visit Bengaluru Plant

LOGISTICS & ASSET VIEW:

Heavy Cargo Logistics Trailer carrying CRGO Coils

Heavy Flatbed Trailer with Coil Saddles Payload: Up to 28 MT

15,000+

MT Annual Cargo Volume

Heavy flatbed & ocean FCL

≤ 1.05

W/kg Loss on 27-105 SHOYU

Tested @ 1.7 Tesla 50 Hz

< 0.010

mm Max Sheared Burr Height

Tungsten carbide tooling

45+

Global Ports Served

Direct ocean container liners

LIVE CARGO STATUS PORTAL

TRACK CONTAINER & B/L SHIPMENT

Track inward CRGO Mother Coils (HS 72251100) or outbound Transformer Laminations (HS 85049010) across our logistics chain.

Quick Sample Inquiries:

B/L / FCL

Consignment Reference:

TCRU-7225110-0

● CARGO IN TRANSIT / CUSTOMS CLEARED

STEP 1 • ORIGIN

Prime Mill Port

Coils Loaded at Kobe/Pohang

✓ COMPLETED

STEP 2 • CUSTOMS

Port Clearance

HS 72251100 Inward Bill

✓ MTC 3.1 PASSED

STEP 3 • FABRICATION

CNC Step-Lap Line

Slit & Punched (Burr <10μm)

✓ 100% PROCESSED

STEP 4 • PACKAGING

Seaworthy Crating

VCI Barrier & ISPM-15 Skids

✓ CONTAINER STUFFED

STEP 5 • OCEAN TRANSIT

Onboard Vessel

HS 85049010 to Client Port

🚢 ON WATER (ETA ON TIME)

ENGINEERING DESIGN UTILITY

INTERACTIVE CORE LOSS & WEIGHT ESTIMATOR

Compute core active stack weight, guaranteed no-load excitation watts, and annual energy conservation using our 27-105 SHOYU and Hi-B step-lap steel grades.

1. Transformer Power Rating (kVA / MVA)

Or Specify Exact Core Stack Weight (kg) Optional Override

2. CRGO Steel Grade (Specific Loss @ 1.7T 50Hz)

3. Operating Magnetic Flux Density (Tesla) 1.70 T

1.45 T (Eco Design) 1.65 T 1.70 T (Standard) 1.78 T (High Induction)

4. Core Lamination Joint Architecture

ESTIMATED DESIGN METRICS

Active Core Stack Weight Total steel weight

920 kg

Guaranteed No-Load Loss Core excitation power

1,043 W

Annual Energy Loss 8,760 operating hours

9,137 kWh/yr

Energy Saved vs Baseline Step-lap 27-105 advantage

4,680 kWh/yr