WELDING NECK Flange
Flange,also called flange disc or flange. The flange is a part connected between the shaft and the shaft, which is used for the connection between the pipe ends; It is also useful in the flange on the import and export of the equipment for the connection between two devices, such as the reducer flange. Flange connection or flange joint refers to a detachable connection which is connected by flanges, gaskets and bolts as a group of combined sealing structures.
Because the flange has good comprehensive performance, it is widely used in chemical industry, construction, water supply,drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire, power, aerospace, shipbuilding and other basic projects.
Detailed Photos
Applications: Heavy and light industry, refrigeration, sanitation, plumbing, firefighting, power, aerospace, shipbuilding, and other fundamental engineering fields.
Product Parameters
| Place of Origin: |
Hebei, China |
| Model Number: |
BS4504 WELDING NECK111 |
| Standard: |
BS4504 WELDING NECK111 PN6 PN10 PN16 PN25 PN40 |
| Product name: |
WELDING NECK Flange |
| Material: |
Q235 /A105/ ST37/S235JR/ CT20 /SS400/16MN/SS321/SS304/SS316/S235/P245GH/P250/P91/904L |
| Pressure: |
PN6 PN10 PN16 PN25 PN40 |
| Technics: |
Forged |
| Connection: |
Welding |
| Packing: |
Plywood cases\wooden Pallets |
| Certificate: |
ISO, CE, PED, BV, KS |
Product Description
Our Advantages
Certifications
Packaging & Shipping
FAQ
1. Product Certifications & Standards
Q1: Are your products compliant with international certifications (e.g., UL, FM, CE)?
A: Yes, our core products hold the following certifications:
Fire Protection Products: UL/FM
Pipes & Valves: CE-PED
Seismic Bracing: UL/FM
Regional certifications available (e.g., SASO for Saudi Arabia, GOST for Russia) upon request.
Q2: Can you provide third-party test reports or certification documents?
A: Absolutely! We supply with each shipment:
Factory inspection reports (material composition, pressure test data)
Original certifications (ISO 9001, lab accreditation)
2. Export Packaging & Logistics
Q3: Is your export packaging suitable for long-distance shipping or extreme climates?
A: We use 3-level protective packaging:
Anti-rust treatment: Vacuum sealing + anti-corrosion oil (metal parts)
Reinforced packaging: Moisture-proof wooden crates/steel strapping (<10% humidity)
Container solutions: Desiccants/shock-absorbing fillers (loading guidance video available)
Q4: Do you support EXW/FOB/CIF/DDP Incoterms?
A: Flexible options:
EXW (pickup at factory): Client arranges logistics
FOB (major Chinese ports): Includes export clearance
CIF/DDP: Partner with preferred freight forwarders (door-to-door quotes available)
Q5 What is your production and delivery timeline?
A:Standard products: 15-20 days (after order confirmation)
Customized products: 25-30 days (subject to drawing approval)
Q6: Can you provide complete customs clearance documents?
A: Each shipment includes:
Commercial Invoice
Packing List
Certificate of Origin (CO/Form F)
Material Test Certificate (MTC)
Special documents upon request
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