High-Volume Forging Manufacturer – Rajkot, Gujarat
Shivam Forge operates multiple hammer and press forging lines at our Shapar, Rajkot facility to support bulk forging supply programs for OEM assembly lines, Tier 1 suppliers and trading companies. Mass production forging in carbon and alloy steel — EN8, EN24, SAE 4140, 42CrMo4, C45 — with kanban scheduling, blanket purchase orders, consignment stock and JIT delivery capability. Quality at scale: SPC, Cpk monitoring, AQL sampling. 500+ OEM clients served.
High-volume forging supply is where quality discipline is most critical — and most often where it breaks down. At Shivam Forge, the same control plan, die inspection schedule, SPC charting and AQL sampling protocol that covers a 500-piece development order applies to a 100,000-piece monthly production run. Scale does not change the process; it validates it.
Shivam Forge operates multiple drop hammer (gravity and pneumatic) and mechanical press forging lines simultaneously. Dedicated lines can be assigned to high-volume programs requiring 20,000–100,000+ pieces per month of a single part number, eliminating the changeover losses that affect shared production lines. Line capacity can be reviewed and confirmed at quotation for your specific volume.
High-volume forging output begins upstream. Our billet cutting lines handle consistent weight tolerance (±2% of nominal billet weight per piece), and our induction heating capacity matches forging line throughput to eliminate bottlenecks. Temperature uniformity at the billet is monitored by calibrated pyrometer — inconsistent heating is the single largest cause of dimensional scatter in volume forging.
For customers with annual volumes exceeding 500 tonnes of a single forging, we discuss dedicated line arrangements — where a specific hammer or press, its associated heating and trimming equipment, and a trained crew are assigned exclusively to that program. Dedicated lines improve OEE, reduce cross-contamination risk between grades, and allow your production team to audit the exact line making your parts.
Batch normalizing, hardening and tempering furnaces operate on a scheduled cycle matched to forging output. For high-volume normalizing (the most common post-forge heat treatment for EN8 and C45), continuous mesh-belt or pusher furnaces handle large tonnages with uniform atmosphere and temperature. Heat treatment records are batch-indexed and available for traceability.
High-volume shot blasting in batch or continuous tumble blast machines processes bulk quantities efficiently. For components requiring a specific surface finish (Rz target before machining), grit size and blast time are controlled in the process specification. Volume machining is supported by CNC turning cells capable of 1000+ pieces per shift.
High-volume component dispatch uses bulk bins (steel or plastic pallet boxes, typically 500–1000 kg capacity), returnable steel stillages or bulk corrugated cartons depending on component size and customer preference. VCI paper or VCI bags prevent in-transit corrosion. Returnable container programs reduce total supply chain packaging cost for repeat high-volume delivery schedules.
For customers with predictable annual volume, blanket purchase orders fix unit price for the year (or agreed period) against a forecast volume commitment. Individual delivery releases are made monthly or quarterly against the blanket. This gives Shivam Forge production planning visibility and gives the customer price certainty and simplified administrative overhead.
Two-bin or card-based kanban supply for components consumed at predictable daily rates by your assembly line. Shivam Forge maintains a buffer stock (typically 3–4 weeks at your consumption rate) and automatically replenishes against kanban signals. No manual PO raise required — the kanban card or EDI signal triggers dispatch.
For critical components where any stockout stops your assembly line, consignment stock at your premises or our warehouse provides the deepest buffer. Stock is invoiced as consumed, not when delivered. Consignment levels are agreed based on your weekly consumption and the acceptable re-stocking cycle. Physical inventory counts are reconciled monthly.
Just-In-Time delivery schedules with daily or twice-weekly truck dispatch to your dock. Our Rajkot location's proximity to NH-27 and NH-47 gives road access to Ahmedabad in 4 hours, Pune in 14 hours and Mumbai in 10 hours. Dedicated freight arrangements maintain a reliable schedule independent of general carrier availability.
We support electronic data interchange (EDI) for order release, dispatch advice (ASN) and invoice processing with customers using SAP, Oracle or proprietary ERP systems. Barcode or QR label printing on individual packages and pallet labels in customer-specified formats. Label format customisation completed at program setup with no recurring cost.
Unit price decreases with volume for two structural reasons: die setup cost amortised over more pieces, and material purchasing leverage on billet supply at larger tonnage commitments. Our volume pricing breaks are typically at 500, 2000, 5000, 10,000 and 50,000 pieces per order. Annual blanket order pricing factors in the full-year volume for the best achievable unit cost.
Critical dimensions on high-volume forging programs are monitored through SPC control charts (X-bar/R or I-MR charts). Control limits are set at ±3 sigma of the measured process distribution. Out-of-control signals trigger an immediate production hold, root cause investigation and corrective action before production resumes. SPC data is available for customer review on request.
Cpk is calculated at the start of each production run and reviewed against the committed minimum (1.33 standard, 1.67 for safety-critical characteristics). If Cpk drops below the threshold on any critical dimension, production is paused for process adjustment. Cpk trend data is included in our monthly quality performance reports to anchor customers.
Outgoing inspection follows AQL 1.5 (General Inspection Level II) per IS 2500 / ANSI Z1.4 as standard. For safety-critical components, customer-specified AQL levels (0.65 or tighter) are applied. AQL sampling plans are documented in the control plan and executed by trained QC inspectors using calibrated gauges.
Die shot count is tracked against the expected die life curve. At 80% of estimated life, a replacement die is ordered so the new die is available before the production die reaches end-of-life. This prevents unplanned production stoppages on high-volume programs where any gap in supply is commercially disruptive.
Even at high volumes, each forged lot is tagged with heat number, die set ID, forging date, heat treatment batch and inspection status. Pallet or bin-level traceability labels carry a unique lot number linked to the quality record in our system. In the event of a field quality concern, we can trace and contain specific production lots within hours.
For anchor customers receiving high-volume supply, we offer quarterly quality review meetings (on-site at Shivam Forge or via video call) covering PPM trend, Cpk trend, delivery performance, upcoming die replacement schedule, and process changes planned in the next quarter. Transparency prevents surprises on both sides.
Shivam Forge is a high-volume forging manufacturer at Shapar, Rajkot, Gujarat — operating multiple hammer and press forging lines with the production capacity, quality systems and supply chain discipline required for bulk OEM supply. Our 20+ years of forging supply experience and 500+ active OEM clients represent a track record of delivering volume without the quality degradation that too often accompanies scale.
The economics of bulk forging supply are straightforward: billet cost per kg falls with tonnage, die setup is amortised over more pieces, furnace throughput is more efficient with longer runs, and logistics cost per unit drops with larger consignment sizes. Shivam Forge passes these scale advantages to customers through our volume pricing structure — unit prices at 50,000 pieces are typically 15–25% below prices at 500 pieces for the same component. Blanket purchase orders that commit annual volume lock in year-round pricing at the volume tier.
Quality at scale requires systems, not just inspection. Our SPC control charts on critical dimensions run throughout each production batch, not just at the start and end. Cpk is calculated per run and compared to the committed minimum — a run that does not meet Cpk ≥ 1.33 on a critical dimension is stopped for investigation before parts reach our dispatch area. AQL 1.5 outgoing sampling is the standard; tighter AQL levels (0.65 or 0.1) are applied for safety-critical applications. These are not paper commitments — they are the daily operating reality on our high-volume lines.
Supply chain models for bulk customers at Shivam Forge range from standard call-off against blanket PO through to kanban replenishment, consignment stock and JIT daily dispatch. Our Rajkot location on the NH-27 and NH-47 corridors gives road freight access to all major Indian automotive and industrial clusters. Dedicated freight vehicles operate on confirmed weekly schedules for anchor customers, independent of general carrier availability.
Procurement teams evaluating bulk forging suppliers in India should ask specifically about die life management, SPC implementation on critical dimensions, AQL sampling protocols, and the supplier's process for a planned vs unplanned die replacement. These questions separate genuinely capable volume forging manufacturers from shops that run well until a die wears out and the customer's line stops. Call Shivam Forge at +91-92657-72827 or email sales@shivamforge.com to discuss your bulk forging requirement and get a volume-break price schedule.
We support single part numbers at 20,000–100,000+ pieces per month on dedicated forging lines. Total plant capacity across all lines handles multiple concurrent high-volume programs. Contact us with your part weight, geometry and target monthly quantity for a specific capacity confirmation.
Yes. Blanket POs for 12-month or longer periods lock in a unit price based on the committed volume tier. Monthly or quarterly delivery releases are made against the blanket. This eliminates repetitive quoting, simplifies your PO administration and gives Shivam Forge production planning stability.
Yes. We operate kanban replenishment for high-consumption components, maintaining a 3–4 week buffer stock and dispatching on kanban signals. JIT delivery schedules with daily or twice-weekly dispatch are available for customers within our road freight reach — Ahmedabad, Mumbai, Pune, Surat, Baroda and Delhi NCR are all within overnight to 48-hour road transit.
High-volume programs are covered by SPC control charts on critical dimensions, Cpk ≥ 1.33 minimum (1.67 for safety-critical), AQL 1.5 outgoing inspection per IS 2500, die life monitoring with planned replacement, and 100% first-off inspection at the start of each production run. Monthly quality performance reports are available for anchor customers.
We supply in steel pallet boxes (500–1000 kg capacity), returnable steel stillages, bulk corrugated cartons and individual component trays depending on part geometry and customer preference. VCI paper or bags protect against transit corrosion. Returnable container programs are available for ongoing high-volume supply.
Volume pricing reduces unit cost at breaks of 500, 2000, 5000, 10,000 and 50,000 pieces. The saving comes from two factors: die setup cost spread across more pieces, and billet cost reduction through larger purchase orders. At 50,000+ pieces per order, total unit cost is typically 15–25% lower than at 500 pieces.
Yes. We support EDI for order release, ASN (Advance Shipment Notice) and invoice exchange with customers running SAP, Oracle or custom ERP systems. Barcode and QR pallet labels in customer-specified formats are standard for high-volume programs. EDI integration is set up during the program onboarding process.
Every production lot carries a unique lot number linked to the billet heat, die set ID, forging date, heat treatment batch and QC inspection record. Pallet and bin labels carry the lot number in barcode format. In the event of a field quality concern, specific production lots can be traced and isolated within hours from our quality records.
Why Choose Shivam Forge
Shivam Forge delivers precision hot-forged components from our integrated Shapar, Rajkot facility — covering forging, CNC machining, heat treatment, and quality inspection under one roof.
