By:SourceFactoriesWhich flat welding flange forging can meet CE, RoHS, GS and IATF16949 certification requirements while serving both industrial machinery and food processing lines? Hebei Tenghu Machinery Technology Co., Ltd now supplies its Durable Carbon Steel Flat…
At a Glance
- Material options: carbon steel, stainless steel, alloy steel, copper; carbon steel flat welding flange forgings as standard.
- Certifications: CE, RoHS, GS, ISO9001, IATF16949 (including ISO 9001:2000 and ISO 9001:2008 references).
- Standards compliance: DIN, ASTM, GOST, GB, JIS, ANSI, BS.
- Surface roughness: 2.5–0.63 μm Ra for consistent weld preparation.
- Customized production to customer drawings; forging shapes include ring, shaft, round bar, block, sleeve, wheel.
- Packaging: wooden boxes; package size 100×200×100 cm, gross weight 100 kg per lot.
- Unit price reference: US$20.00; reported production capacity: 80,000 tons per year.
Company Profile
Hebei Tenghu Machinery Technology Co., Ltd is a China-based forging manufacturer whose listed capabilities span impression die forging, ring forging, open die forging, shafts, and multi-material processing including stainless steel, alloy steel, and aluminum. The company's product portfolio covers parts and machining services for industrial buyers requiring custom metal components.
The Durable Carbon Steel Flat Welding Flanges Forgings is one of Tenghu's TH-series forged flanges, model TH-Forged Flange, supplied new and built to customer drawings. With a reported annual capacity of 80,000 tons, the factory positions this flange as a standard or custom item for machinery applications requiring a durable, weldable connection.
Product Description
The Durable Carbon Steel Flat Welding Flanges Forgings from Hebei Tenghu are shipped new with model designation TH-Forged Flange. The flange blank is available in carbon steel, with stainless steel, alloy steel, and copper listed as alternative specification materials. Journal surface roughness is controlled to 2.5–0.63 μm Ra, which supports consistent sealing and alignment in welded assemblies.
Compliance documents include CE, RoHS, GS, ISO9001, and IATF16949 certifications, along with ISO 9001:2000 and ISO 9001:2008 references. The product can be manufactured to DIN, ASTM, GOST, GB, JIS, ANSI, and BS standards, enabling buyers to align supplies with regional regulatory and engineering requirements. Customized specifications are accepted, with production carried out according to the customer's drawing.
Forging capabilities extend to ring, shaft, round bar, block, sleeve, and wheel shapes, though the flange itself is a ring-type component intended for flat welding. Packaging is wooden boxes sized 100 × 200 × 100 cm with a gross weight of 100 kg per package, suitable for export handling under HS code 73261990.
Applications
Flat welding flanges made from forged carbon steel are common in piping and structural connections for processing equipment. In food, beverage, cereal, and meat processing machinery, weld neck or flat welding flanges must withstand repeated sanitization cycles and mechanical load. The Tenghu flange's RoHS and CE compliance addresses basic EU market access, while GS and IATF16949 signal additional safety and quality-management rigor.
For manufacturing and processing machinery, the same forged flange supports frames, drives, and fluid handling lines where dimensional consistency reduces rework and downtime. The 2.5–0.63 μm surface roughness helps ensure clean weld preparation and minimal crevice corrosion risk in washdown environments.
Metal recycling machinery represents another listed application; here the flange's material options and custom drawing production allow adaptation to high-wear or high-impact connections. Buyers sourcing for industrial machinery can specify DIN, ASTM, or ANSI patterns without changing suppliers, simplifying multi-standard projects.
Service Highlights
Hebei Tenghu supports custom forging and machining from customer drawings, with a range of material and standard options. For small orders (1–4 pieces), lead time is approximately 30 days; larger volumes are negotiated individually. Unit price reference is US$20.00, subject to specification and quantity.
Production capacity of 80,000 tons per year indicates scalability for category managers planning multi-year supply. Wooden box packaging protects flange surfaces during transit, and the listed package dimensions (100 × 200 × 100 cm, 100 kg gross) are compatible with standard export logistics.
Procurement Next Steps
Sourcing directors can request full certification files, material test reports, and drawing-based quotations from Hebei Tenghu Machinery Technology Co., Ltd. Specify required standard (DIN, ASTM, GOST, GB, JIS, ANSI, BS), material, surface roughness, and quantity to receive a compliance-aligned offer. Contact the supplier directly through the SourceFactories platform for technical data sheets and lead time confirmation.
Disclaimer
All specifications, certifications, and lead times listed in this article reflect data supplied by the manufacturer and may change without notice. Buyers should verify current compliance documentation and material traceability before order placement. This article is for informational purposes only and does not constitute a warranty or regulatory certification guarantee.
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