Carbon Steel Buttweld Fitting
Full Product Line:
Elbows: 45°, 90°, 180° (Long & Short Radius)
Tees: Equal & Reducing Tees
Reducers: Concentric & Eccentric
Others: Pipe Caps, Crosses, Stub Ends
Standard Material Grades:
General Purpose: ASTM A234 WPB (The most common), WPC.
Low-Temperature: ASTM A420 WPL6.
High-Yield: ASTM A860 WPHY 42, 52, 60, 65, 70.
Size Range: 1/2" – 72" (DN15 – DN1800).
Wall Thickness: SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.
End Preparation: Standard Beveled Ends (per ASME B16.25) for high-speed welding.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Carbon Steel Buttweld Fitting - Professional Manufacturer
Carbon Steel Buttweld Fitting Manufacturer
Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd. brings over 40 a long time of mastery in carbon steel buttweld fitting generation. Our state-of-the-art 7,000 square meter office conveys high-quality arrangements with yearly deals surpassing RMB 100 million and month to month shipments outperforming 50 holders. You can believe our comprehensive breadth extend from 1/2" to 72" and thickness alternatives from Plan 10 to XXS, assembly ASTM A234 WPB and WPC guidelines for mechanical applications worldwide.
Carbon Steel Buttweld Fitting Overview
Our products give solid pipeline associations for basic mechanical applications. These fittings make consistent joints through butt welding, guaranteeing predominant quality and leak-free execution. You'll discover our items in refineries, control plants, petrochemical offices, and seaward stages over 30+ countries.
The persistent metal structure kills frail focuses common in strung associations. This plan logic makes our fittings perfect for high-pressure and high-temperature situations where security is paramount.
Key Features & Advantages
Superior Material Selection
- Premium ASTM A234 WPB and WPC grades sourced from Tier-1 plants like Baosteel
- Full traceability to unique warm numbers for reliable chemical properties
- Low-temperature benefit alternatives with ASTM A420 WPL6
Advanced Manufacturing Excellence
- Normalizing warm treatment soothes push and reestablishes grain structure
- 100% X-ray assessment for welded large-diameter fittings
- Seamless development up to 24" breadth for greatest integrity
Cost-Effective Solutions
- More economical than socket weld or threaded alternatives
- Reduced installation time with easy welding characteristics
- Various turning options for complex piping layouts
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Standards | ASTM A234 WPB, WPC; MSS-SP-75 WPHY-42/46/52/56/60/65/70 |
| Dimensional Standards | ASME/ANSI B16.9, B16.28, DIN 2605/2615/2616 |
| Size Range | Seamless: 1/2" to 24"; Welded: Up to 72" |
| Wall Thickness | SCH 10, 20, STD, 40, 80, 160, XS, XXS |
| End Preparation | Plain or Beveled ends (37.5° ± 2.5°) per ASME B16.25 |
| Testing | 100% NDT for welded fittings |
Standards & Certifications
Our carbon steel buttweld fitting manufacturing follows internationally recognized standards:
- ASME/ANSI B16.9 - Factory-made wrought buttwelding fittings
- ASTM A234 - Piping fittings of wrought carbon steel
- MSS-SP-75 - Specification for high test wrought butt welding fittings
- DIN Standards - European dimensional requirements
- ISO 9001 - Quality management system certification
Chemical Composition & Mechanical Properties
ASTM A234 WPB Typical Composition:
- Carbon: 0.30% max
- Manganese: 0.29-1.06%
- Phosphorus: 0.05% max
- Sulfur: 0.058% max
- Silicon: 0.10% min
Mechanical Properties:
- Tensile Strength: 415-585 MPa (60,200-84,800 psi)
- Yield Strength: 240 MPa (34,800 psi) min
- Elongation: 22% min in 2 inches
Manufacturing Process
Our accuracy fabricating guarantees reliable quality:
- Material Determination - Premium steel sourcing with full certification
- Hot Shaping - Consistent development for littler diameters
- Plate Shaping - Welded development for huge distances across with 100% X-ray
- Heat Treatment - Normalizing handle for stretch relief
- Machining - Exact conclusion arrangement and dimensional control
- Quality Testing - Comprehensive review and documentation
Surface Finish & Coating Options
You have different surface security choices:
- Industrial Dark Finish - Strong coating for long-term storage
- Anti-Rust Oil - Brief security amid transit
- Hot-Dip Galvanizing - Upgraded erosion resistance
- Epoxy Coating - Chemical resistance applications
Applications
Our fittings serve differing industries:
- Oil & Gas - Upstream, midstream, and downstream facilities
- Power Era - Warm and atomic control plants
- Petrochemicals - Handling and refining operations
- Water Treatment - Metropolitan and mechanical systems
- Mining - Slurry and prepare piping
- Marine - Seaward stages and shipbuilding
Packaging & Delivery
Professional bundling guarantees item integrity:
- Seaworthy Plywood Cases - Fortified development for sea transport
- Heavy-Duty Beds - Simple taking care of and storage
- Individual Checking - Clear recognizable proof for stock management
- Protective Wrapping - Extra dampness protection
Delivery choices incorporate ocean cargo, discuss cargo, and express dispatch services.
Customization Service
We suit your particular requirements:
- Special Measurements - Non-standard sizes available
- Material Adjustments - Elective grades upon request
- Custom Checking - Your details and logos
- Special Testing - Extra quality requirements
- NACE Compliance - Acrid gas benefit modifications
Quality Control
Our comprehensive quality framework includes:
- Incoming Fabric Assessment - Chemical and dimensional verification
- In-Process Controls - Stage-by-stage monitoring
- Final Testing - Hydrostatic and NDT examination
- Documentation - EN 10204 3.1 Process Test Certificates
- Traceability - Total fabric parentage records
FAQ
Q: What's the difference between ASTM A234 WPB and WPC?
A: WPB is the standard grade for general piping applications. WPC offers slightly higher carbon content and tensile strength for demanding high-stress environments.
Q: How do you ensure welded fitting quality?
A: We perform 100% X-ray inspection on all welded seams for fittings made from steel plate, ensuring no defects like cracks or porosity exist.
Q: Do you provide material certificates?
A: Yes, every shipment includes EN 10204 3.1 Mill Test Certificates documenting chemical composition and mechanical properties.
Q: Can you supply NACE-compliant fittings?
A: Absolutely. We produce fittings meeting NACE MR0175/ISO 15156 requirements for sour gas environments with special hardness controls.
Contact Us
Ready to discuss your carbon steel buttweld fitting requirements? Contact our technical team at admin@jsfittings.com for expert guidance and competitive pricing.
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