Powered by Made-in-China.com
High-Quality Forged Steel Sheave Flange with ISO 9001 Certification
US$1.00-50.00
1 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableProcessing Object
MetalMolding Style
ForgingModel NO.
Steel Hot ForgingMolding Technics
Pressure CastingApplication
Machinery PartsMaterial
Carbon Steel, Stainless Steel etc.Heat Treatment
QuenchingSurface Treatment
PassivationForging Tolerance
+/-0.1mmStandard
ASME B16.5/B16.47, En 1092-1,etc.Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Customizable
YesThird-Party Quality Inspection
AcceptOEM
YesSample Supply
YesPressure
150#-2500#, Pn0.6-Pn400, 5K-40KTechnical Support
OfferedName
Forging FlangeShipment
by SeaCertificate
SGS, BV, ISO19001Design
Welding Neck, Slip on, Blind, Socket Welding, ThreCoating
Black Paint, Yellow Transparent Paint, Cold and HoProduct Features
High Hardness, Not Easily Corroded or DeformedColor
SliverUsage
Pipe FlangeApplication Areas
Petroleum, Chemical, Pharmaceutical, Food, MachineTransport Package
Wood PackageSpecification
DN15~DN1500Trademark
HongkaiOrigin
ChinaHS Code
73079100Production Capacity
20, 000 Tons Per YearKey features
20 Years Experience: Over 20 years of manufacturing and foreign trade experience in flanges.
Custom Solutions: One-stop customized solutions for non-standard sizes, special materials, and designs.
Strict Quality Control: ISO 9001 certified with SGS/3rd party inspection available before shipment.
Low MOQ: Minimum order quantity is just one piece, supporting small batch orders.
Global Standards: Complies with ASME, EN, DIN, JIS, GOST, and other international standards.
Professional Support: 24/7 technical support, drawing confirmation, and on-site guidance available.
Competitive Pricing: Vertical integration ensures cost control and competitive ex-factory prices.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.21h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier focused on forged products, flanges, mechanical components, and related pipeline products. It reports integrated capabilities covering forging, heat treatment, machining, testing, surface treatment, packaging, and shipment, with more than 10 production lines and stated annual outputs of 20,000 tons of flanges, 10,000 tons of forgings, and 10,000 tons of bearings. It provides 3D software design and multiple customization options. Quality controls include documented inspection instructions, raw-material traceability, complaint procedures, and corrective-action procedures. However, the provided information shows no new products in the past year, no ODM, OEM for popular brands, or SDK capability, and no overseas warehouse or showroom. Evidence of formal certifications, financial strength, and specific customer cases is insufficient.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and conducts forging manufacturing and mechanical component processing. Its product scope includes flanges, castings, fittings, pipeline accessories, valves, and related products, with specifications ranging from DN10 to DN5000.
After-Sales capabilityThe supplier states that it provides reliable after-sales service and has a clear, documented procedure for handling customer complaints, with records followed. Corrective and preventive-action procedures are also documented for service capability.
R&D capabilityThe supplier provides 3D software design and supports customization from samples and designs, including full, minor, and flexible customization. However, it reports no new products in the past year, no ODM service, and no available SDK, indicating that evidence for ongoing product innovation is limited and includes stated deficiencies.
Production capacityThe supplier reports integrated forging, heat treatment, machining, physical and chemical testing, surface treatment, packaging, and shipment capabilities, along with more than 10 production lines and in-stock capacity. Stated output includes 20,000 tons of flanges, 10,000 tons of forgings, and 10,000 tons of bearings, with lead times within 15 working days in both off-peak and peak seasons; however, it lacks a valid manufacturing contract with affiliated subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports a broad customization capability.
Product Q&A
Q:Are you a manufacturer or a trader?
A:
We are a manufacturer.
Q:How many years of industry experience do you have?
A:
We have over 20 years of industry experience.
Q:Do you have any relevant product certificates?
A:
Yes, we have ISO 9001, SGS, TUV, and other certificates.
Q:How do you ensure the quality of your products?
A:
We hold an ISO 9001 system certificate, and you can ask SGS or other 3rd parties to inspect before shipment.
Q:What is the minimum quantity?
A:
The minimum order is one piece.
Send Inquiry
*To:
SHANXI HONGKAI FORGING CO., LTD.
SHANXI HONGKAI FORGING CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Heavy Machinery Forged Steel Flanges Manufacture High Quality Connection Pipe Flanges
US$2.00-10,000.00
100 Pieces(MOQ)
ASME Stainless Steel Forged Welding Neck Flange High Quality Forging Services Product
US$9.90-16.00
10 Pieces(MOQ)
Forged Steel Alloy Flange with Normalizing and Tempering
US$100.00-8,000.00
1 Piece(MOQ)
High Quality Stainless Steel Forged Ring Forging Flange
US$1.80-2.50
500 Pieces(MOQ)
High Quality Steel Large Size Forged Ring Wind Power Flange
US$1,000.00
1 Piece(MOQ)
Sch80 Forged Elbow Stainless Flange Weld Blind Carbon ISO 6162-1 Hydraulic 201 304 316 Round Bar Steel
US$11.00-14.00
10 Pieces(MOQ)
Custom Mechanical Forged Stainless Steel Socket Weld Flange
US$0.10-4.50
1 Piece(MOQ)
Precision Custom Metal Carbon Steel Forged Blind Flange
US$0.10-5.00
1 Piece(MOQ)
OEM ODM Service High Quality Cast Iron Forged Flange
US$1.00-1.30
500 Pieces(MOQ)
China Custom Carbon Steel 316 316L Stainless Steel Forged Flange
US$0.10-5.00
1 Piece(MOQ)
Customized as Drawing Hot Selling Steel Forged Flange
US$4.02-4.56
200 kg(MOQ)
Carbon Steel A105 Weld Neck Forged ISO 7005 1 Flange
US$1,000.00-10,000.00
1 Piece(MOQ)
Carbon Steel Flanges for Oil & Gas, Shipbuilding & Forged Hot Rolling Steel Ring
US$6.00-10.00
500 Pieces(MOQ)
High-Density Stainless Steel Rings Precision Forging Large Diameter Flanges Hot Forged Product Category Flanges
US$1,300.00-2,000.00
5 Pieces(MOQ)
Premium GOST Flange Forged Steel Components with ISO Certification
US$1.00-50.00
1 Piece(MOQ)
Customized Carbon Steel Forged Flange / Pulley with CNC Machining and Heat Treatment for Industrial Transmission Systems
US$5.00-20.00
1,000 Pieces(MOQ)
Open Die Forged Seamless Rolled Rings and Flanges Hot Selling for Steel Carbon Steel Alloy Steel Materials
US$150.00-400.00
10 Pieces(MOQ)
Hot ISO 9001: 2000 Forging Machine Part Forged Ring 09r2c Flange Steel
US$1.00-50.00
1 Piece(MOQ)



















