Indian Forging for German Maschinenbau
Shivam Forge supplies hot forged shafts, gears, couplings, flanges, housings, and structural components to German machine builders (Maschinenbau). EN 10204 3.1 certified, DIN EN alloy steel grades, CIF Hamburg/Bremen in EUR. 30–40% cost advantage over European domestic forging. Ocean freight 15–20 days; air freight 2–3 days to Frankfurt.
Germany's Maschinenbau (mechanical engineering) sector employs over one million people and generates €230+ billion in annual revenue — it is the backbone of Germany's export economy and the single largest buyer of industrial forgings in Europe. German machine builders — press manufacturers, conveyor system makers, pump/compressor OEMs, printing machinery, food processing equipment, and textile machinery — use large quantities of forged shafts, gear blanks, flanges, couplings, and housings in alloy steel and stainless. Shivam Forge in Rajkot is positioned as the cost-competitive Indian forging partner for this sector: DIN EN certified, drawing-based production, and 30–40% lower landed cost than German domestic forging.
Hot forged and CNC-turned shafts in 42CrMo4 (Q+T), C45E, or 34CrNiMo6 for gearbox transmission shafts, machine tool spindles, mixer shafts, and drive shafts. Diameter range 20–500 mm, length up to 3,000 mm. Bearing journals turned to h6/j6 tolerance. Keyways broached or milled. EN 10204 3.1 with Charpy impact at -20°C for low-temperature machine applications.
Closed-die and open-die gear blank forgings in 20MnCr5, 16MnCr5, or 42CrMo4 for industrial gearboxes, crane drives, and press drives. Module range 4–20, OD 50–1,000 mm. Forging grain flow aligned to tooth root for fatigue resistance. Pre-turned to machining stock; bore rough-machined on request. EN 10084 certification for carburising grades.
Forged weld-neck, slip-on, and blind flanges in C45, 42CrMo4, or SS 316L to DIN EN 1092 dimensions for machine piping, gearbox connections, and process equipment. Rigid and flexible coupling hubs in 42CrMo4 — bored and keywayed for shaft assembly. DIN 5480 spline bores available. Matching flange halves supplied as matched pairs.
Forged eccentric shafts, crankshafts, ram guides, and tie rods for mechanical and hydraulic press machines — a core German Maschinenbau segment. Material 42CrMo4 or 34CrNiMo6 in Q+T condition, UTS 1,000–1,200 MPa. Large forging weights (100–1,000 kg) in open-die configuration. Guided draft dimensions for further machining to press manufacturer's specification.
Forged impeller blanks, shaft sleeves, seal housings, and bearing carriages for industrial pump and compressor manufacturers in Germany. Material SS 316L, Duplex 2205, or 42CrMo4 depending on medium. Dynamic balancing bore machined. EN 10228-2 PT inspection on stainless grades. Supplied to ATEX-zone equipment manufacturer documentation requirements.
Forged sprockets, chain wheels, drive drums, and structural brackets for conveyor system OEMs. Carbon steel C45 or alloy 42CrMo4; case hardening with 16MnCr5 for sprocket tooth wear resistance. DIN 8187/8188 pitch-circle accuracy on forged sprocket blanks. Surface shot-blasted and primed for painting on request. ISPM-15 export packaging.
Type 3.1 material certificate (inspection document issued by an authorised body independent of production) is the baseline documentation requirement for German machine builders. We issue 3.1 certificates referencing EN 10083 (alloy steels), EN 10250 (open-die forgings), and EN 10084 (case-hardening steels) as applicable — with chemical analysis, mechanical properties, and heat treatment details from the production batch.
We accept 2D DIN drawings (DIN ISO 2768, DIN EN ISO 286 tolerances) and 3D STEP/IGES files. All critical dimensions inspected per drawing; full CMM report for first-article quantities. Profile and position tolerances measured with CMM. Surface roughness (Ra) verified with contact profilometer. We work in mm/ISO — no imperial conversion errors.
All heat-treated forgings (Q+T, normalised, case-hardened) are accompanied by furnace chart printouts showing: heat-up rate, soak temperature and time, quench method and medium, tempering temperature and time. Hardness survey (Brinell) at minimum 3 points per piece documented. Furnace calibrated to DIN EN ISO 17025-aligned temperature uniformity survey.
For Maschinenbau components that are critical parts of CE-marked machinery, we provide documentation support: material certificates, NDE records, dimensional conformance, and manufacturing process description. The machine builder (as economic operator) holds CE marking responsibility; we supply conforming forged components with the documentation needed to complete the technical file.
We machine and inspect to DIN ISO 2768-1 (linear/angular tolerances) class 'm' and 'f' as default, with tighter tolerances to drawing specification where required. Profile tolerances and position callouts per DIN EN ISO 1101 (GD&T). All tolerances referenced to customer drawing — no assumed defaults without confirmation. CMM report cross-references each tolerance to the drawing balloon number.
We provide REACH SVHC compliance statements and RoHS declarations for Maschinenbau components used in electrical or electronic machine assemblies. Material composition declarations available for forged steel, stainless, and aluminium components. We maintain a substance declaration database per IEC 62474 format for customers with ERP substance management requirements.
Forged eccentric shafts, impression cylinders, bearer rings, and cam followers for web offset and sheet-fed printing press OEMs. Material 42CrMo4 Q+T, surface grinding to Ra ≤0.4 µm on impression surfaces. Dynamic balance to G1.0. German printing machinery OEMs have exacting runout and surface requirements — we have experience meeting these specifications for Tier 2 suppliers.
SS 316L and SS 316Ti forged shafts, impellers, screw elements, and housings for food processing, dairy, and beverage equipment — where corrosion resistance and hygienic design are mandatory. FDA-compliant surface finish Ra ≤0.8 µm. Full material traceability from billet mill certificate. Electropolishing available for hygienic surface requirements.
Precision forged crank shafts, eccentric drives, loom components, and roller shafts for textile machinery OEMs. C45E normalised or 42CrMo4 Q+T depending on loading. Journal runout ≤0.01 mm TIR. High-volume production with 100% dimensional check. For German-Switzerland textile machinery supply, we supply to Swiss-standard drawing tolerances as well.
Barrel flanges, screw elements, pressure relief valve bodies, and injection unit components for injection moulding and extrusion machinery. Tool steel P20 (1.2311) or 42CrMo4 for wear-resistant plastics contact surfaces. Nitriding capability (plasma or salt-bath) for screw and barrel surfaces. Customer PO referencing KM or Arburg drawing numbers accepted.
Germany's Maschinenbau sector — mechanical engineering and machine building — is the largest industrial segment in Germany and one of the most demanding forging markets in the world. Machine builders in Stuttgart (press machinery), Munich (factory automation), Hamburg (harbour equipment), Augsburg (MAN, industrial machinery), and the Rhine-Ruhr region (heavy equipment) all rely on precision forged shafts, gear blanks, flanges, and structural components in certified alloy steels. The DIN EN standard system — material grades like 42CrMo4, C45E, 16MnCr5; tolerances per DIN ISO 2768; certification per EN 10204 — defines this market's technical language. Shivam Forge speaks this language natively.
The competitive logic for German machine builders sourcing forgings from India is straightforward. A forged shaft in 42CrMo4 Q+T, OD 150 mm, length 600 mm, turned to journal dimensions — produced in Germany — might cost €800–1,200 per piece. The identical shaft from Shivam Forge, CIF Hamburg with EN 10204 3.1 certificate, might cost €480–720 — a 40% saving. For a machine model that uses 50 such shafts per year, that is €16,000–24,000 in annual component savings. Across a Maschinenbau company's forging spend, the aggregate saving often justifies the sourcing investment. The 15–20 day ocean freight from Mundra to Hamburg adds predictable lead time — manageable with appropriate safety stock.
Shivam Forge approaches Maschinenbau supply with the documentation discipline German buyers require. Every forging batch is accompanied by an EN 10204 3.1 material test certificate from our in-house lab (referencing the steel mill's original 3.1 certificate for billet chemistry), dimensional inspection report with CMM measurement of critical dimensions, heat treatment chart printout with temperature records, and Brinell hardness survey (minimum 3 points per piece). Where NDE is specified (UT per EN 10228-3, MT per EN 10228-1), we add NDE records with operator qualification details. This complete documentation set is provided digitally (PDF, shared on request) alongside the physical shipment.
For German machine builders new to Indian forging sourcing, Shivam Forge recommends starting with a component where the technical risk is modest: a standard shaft or coupling hub with straightforward DIN tolerances, EN 10204 3.1 material requirement, and no NDE. Trial three to five batches to verify quality, documentation, and delivery consistency. Then extend to more complex components — gear blanks with NDE, precision shafts with tighter tolerances, or stainless pressure components. This phased approach lets you build confidence in the supply relationship before committing strategic volumes. Email sales@shivamforge.com with your drawing — we return a CIF Hamburg quotation in 24 hours.
Yes — this is our core Maschinenbau market. We supply forged blanks and machined components to German machine builder Tier 2 and Tier 3 suppliers. We work from customer drawings (2D DIN format or 3D STEP), produce to DIN EN material grades, certify to EN 10204 3.1, and ship CIF Hamburg or FOB Mundra. No European middleman required.
42CrMo4 (1.7225), C45E (1.1191), 34CrNiMo6 (1.6582), 16MnCr5 (1.7131), 20MnCr5 (1.6523), 25CrMo4, 36CrNiMo4, S355J2/NL, SS 316L (1.4404), Duplex 2205 (1.4462), and others on request. We work natively in DIN EN designations and source billets with DIN EN 3.1 mill certificates.
Yes. DIN ISO 2768-1 class 'm' and 'f' are our standard machining tolerances. Tighter tolerances to drawing specification are accommodated. GD&T per DIN EN ISO 1101. We accept DIN-standard drawing formats including first-angle (European) projection. Our CMM reports reference drawing balloon numbers and tolerance class.
For standard shapes (shafts, flanges, coupling hubs) within our existing tooling: 3–5 weeks production plus 15–20 days ocean freight. For new custom profiles requiring new closed-die tooling: 8–14 weeks including die manufacture, first-article, and production. Air freight of first-article pieces in 2–3 days to Frankfurt for fast customer approval.
Yes. We have CNC turning, CNC milling, and VMC capacity in-house. We supply shaft components turned and ground to journal tolerance (h6, j6), flanges faced and bored to H7, and coupling hubs bored and keywayed to DIN 6885. For grinding (Ra ≤0.4 µm) and gear hobbing/broaching, we use trusted sub-contractors with the required process certifications.
All steel forgings are cleaned, VCI (Volatile Corrosion Inhibitor) treated, and wrapped in VCI-impregnated polythene film before packing. Desiccant sachets placed in each sealed package. Stainless steel components may be additionally passivated and packed with VCI paper. Packaging is designed for ocean transit — not just local delivery. On arrival in Hamburg, the VCI protection is effective immediately on opening.
Yes — we accept small quantities including single-piece orders for machine repair and emergency replacement. For emergency maintenance parts where an existing standard shape can be used, production time is 2–3 weeks and air freight delivers to Frankfurt or Munich in 2–3 days. For non-standard shapes requiring die work, minimum quantities apply — contact us to discuss.
Yes. The Swiss and Austrian Maschinenbau sectors use the same DIN EN material and tolerance standards as German machine builders. We supply to Oerlikon, Saurer, and their supply chains with Swiss-standard drawings. For Swiss-standard thread designations (DIN 13), socket sizes (DIN 912), and surface callouts, our team is experienced in these specifications.
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.
