Specifications
Brand Name :
Qingdao Sande Tech Co.,Ltd
Model Number :
OEM
Certification :
ISO, DIN, AISI, ASTM, BS, JIS, etc.
Place of Origin :
Qingdao, China
MOQ :
1000
Price :
$0.5-2
Payment Terms :
D/P,T/T,Western Union
Supply Ability :
10000PCS/month
Delivery Time :
30 days
Packaging Details :
Wooden case
Dimensions :
Customized Sizes
Packingour Request :
Carton box, wooden box
Product Material :
Carbon steel Boron steel 35mnB
Material :
Steel
Lead Time :
4-6 weeks
Production Process :
Hot Forging
Description

Industrial-Grade Carbon Steel Forging Services for Structural Fastening Systems

Product Overview :

We specialize in high-performance carbon steel forging for industrial fastening systems, delivering superior strength, reliability, and durability for demanding structural applications. Our precision forging capabilities produce heavy-duty studs, bolts, and connectors that meet the most rigorous industry standards.

Key Features & Benefits

High-Strength Materials

  • Forged from ASTM A105, A350 LF2, 4140, and custom alloy steels

  • Enhanced grain structure for 30% greater fatigue resistance vs. machined or cast parts

  • Impact-tested for extreme load conditions

Precision Forging Process

  • Closed-die forging for near-net-shape accuracy (±0.2mm tolerance)

  • CNC-machined threads and mating surfaces for perfect fitment

  • 100% non-destructive testing (NDT) including ultrasonic and magnetic particle inspection

Custom Engineering Support

  • DFM (Design for Manufacturing) optimization

  • Prototype-to-production services with fast turnaround

  • BIM/CAD compatibility for seamless integration

Advanced Surface Treatments

  • Hot-dip galvanizing (85-120µm) for corrosion resistance

  • Xylan/PFPE coatings for chemical protection

  • Hardened surfaces for wear resistance

Technical Specifications

Parameter Specification
Material Grades A105, A350 LF2, 4140, Custom Alloys
Diameter Range M6 to M100 (Custom Sizes Available)
Tensile Strength 500-1200 MPa (Depending on Grade)
Temp. Range -50°C to +450°C
Certifications ISO 9001, ASME, EN 15048, CE

Industrial Grade Carbon Steel Hot Forging Parts For Structural Fastening Systems

Industrial Grade Carbon Steel Hot Forging Parts For Structural Fastening Systems

Applications

Oil & Gas – Wellhead components, flange connectors
Power Plants – Turbine fasteners, boiler supports
Heavy Construction – Bridge bolts, crane connections
Industrial Machinery – Press frames, hydraulic systems

FAQ :

1. What materials do you offer for forged fasteners?

  • Standard Grades: ASTM A105, A350 LF2, 1045

  • Alloy Steels: 4140, 4340, 8640

  • Custom Alloys: Available upon request (submit specifications)

2. What types of fasteners can you produce?

  • Studs: Fully threaded, double-ended, welded base

  • Bolts: Hex head, flange, countersunk, custom designs

  • Connectors: Turnbuckles, eye bolts, anchor rods

  • Custom Fasteners: Submit drawings for engineered solutions

3. What surface treatments are available?

Treatment Purpose Thickness/Standard
Hot-Dip Galvanizing Corrosion resistance 85-120µm (ISO 1461)
Xylan Coating Chemical resistance 25-50µm
Hard Chrome Plating Wear resistance 0.05-0.1mm
Black Oxide Aesthetic/light protection MIL-DTL-13924

4. What industries do you serve?

  • Oil & Gas (API 6A/17D compliant)

  • Power Generation (nuclear-grade available)

  • Bridge Construction (EN 14399)

  • Mining Equipment (extreme wear resistance)

5. What are your lead times?

  • Production Runs: 4-6 weeks (standard)

6. How do I request a quote?

  1. Detailed drawings (CAD preferred)

  2. Material specifications

  3. Quantity requirements

  4. Special certifications needed

Customer Commitment

We strive to deliver exceptional products and services, ensuring that every fitting meets the highest standards of quality and reliability. Choose us for your carbon steel forged pipe fitting needs and experience the difference in secure connections.

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Industrial Grade Carbon Steel Hot Forging Parts For Structural Fastening Systems

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Brand Name :
Qingdao Sande Tech Co.,Ltd
Model Number :
OEM
Certification :
ISO, DIN, AISI, ASTM, BS, JIS, etc.
Place of Origin :
Qingdao, China
MOQ :
1000
Price :
$0.5-2
Contact Supplier
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Industrial Grade Carbon Steel Hot Forging Parts For Structural Fastening Systems
Industrial Grade Carbon Steel Hot Forging Parts For Structural Fastening Systems

Qingdao Sande Technology Co., LTD

Verified Supplier
1 Years
shandong, qingdao
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Employee Number :
>63
Certification Level :
Verified Supplier
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