_1775029549981.webp "Buttweld Tee")
Buttweld Tee
Size Range: 1/2″ – 48″ / DN15 – DN1200 or customed
Thickness Schedule: SCH 10 – SCH 160, XXS
Standard: ANSI / ASME B16.9, MSS SP 43, JIS B2311/2312/2313, DIN2605/2615/2616/2617, EN10253
Primary Material Grades:
Carbon Steel: ASTM A234 WPB (Standard), WPC.
Stainless Steel: ASTM A403 WP304/L, WP316/L, WP321.
High-Yield: ASTM A860 WPHY 42/52/60/65/70 (For high-pressure lines).
Low-Temp: ASTM A420 WPL6.
End Finish: Standard Beveled Ends
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Buttweld Tee - Premium Quality Pipeline Fittings Manufacturer
Hebei Jinsheng Pipe Fitting Manufacturing conveys premium buttweld tee arrangements with over 40 a long time of industry ability. Our fabricating office ranges 7,000+ square meters, creating DN15-DN2000 sizes with yearly deals surpassing RMB 100 million. You advantage from our demonstrated month to month shipment capacity of 50+ holders and trusted associations with worldwide vitality pioneers counting NIOC, ADNOC. Our product items include optimized groin thickness plan and full warm treatment forms, guaranteeing prevalent execution for your basic pipeline applications over petroleum, chemical, and control industries.
Buttweld Tee Overview
Our product fittings speak to the gold standard for department associations in high-pressure pipeline frameworks. These precision-engineered components interface three pipe areas at 90-degree points through butt welding forms. You can select from rise to tees for uniform breadth associations or decreasing tees for department estimate variations.
Our comprehensive run covers consistent and welded development strategies. Consistent tees exceed expectations in high-pressure applications, whereas welded tees give cost-effective arrangements for large-diameter ventures. Each fitting experiences thorough quality control to meet universal pipeline standards.
Key Features & Advantages
Optimized Crotch Thickness Design
The basic stretch zone gets additional divider thickness amid shaping. This compensates for fabric diminishing and surpasses ASME B16.9 security necessities. Your establishments advantage from upgraded auxiliary keenness at the most noteworthy stretch points.
Complete Heat Treatment Process
All buttweld tee fittings experience specialized warm treatment counting normalizing, extinguishing, and treating. This reestablishes ideal mechanical properties and anticipates push erosion breaking in field conditions.
Precision CNC Beveling
High-precision beveling machines guarantee idealize fit-up each time. Your welders involvement decreased establishment time and minimized weld deformity risks.
Advanced NDT Testing
Large-diameter and high-pressure applications get 100% X-ray and fluid penetrant testing. This ensures zero inner imperfections at basic weld creases.
Technical Specifications
| Parameter | Specification |
|---|---|
| Standards | ASME/ANSI B16.9, EN 10253-2, DIN 2615 |
| Types | Equal Tee, Reducing Tee |
| Seamless Sizes | 1/2" – 24" (DN15 – DN600) |
| Welded Sizes | 24" – 72" (DN600 – DN1800) |
| Wall Thickness | SCH 10s to SCH 160, XXS |
| End Preparation | Square cut or Beveled per ASME B16.25 |
| Temperature Range | -46°C to 540°C (material dependent) |
Standards & Certifications
Your projects benefit from our comprehensive compliance with international standards:
- ASTM/ASME B16.9 dimensional requirements
- EN 10253-2 European pressure equipment standards
- DIN 2615 German industrial specifications
- ISO 9001 quality management certification
- CE marking for European conformity
- GOST-R certification for Russian markets
Chemical Composition & Mechanical Properties
| Material Grade | Carbon (%) | Manganese (%) | Tensile Strength (MPa) | Yield Strength (MPa) |
|---|---|---|---|---|
| A234 WPB | ≤0.30 | 0.29-1.06 | ≥415 | ≥240 |
| A403 WP316L | ≤0.03 | ≤2.00 | ≥515 | ≥205 |
| A420 WPL6 | ≤0.30 | 0.45-1.06 | ≥415 | ≥240 |
| A234 WP11 | 0.05-0.15 | 0.30-0.80 | ≥415 | ≥205 |
Manufacturing Process
Our product production follows strict quality protocols:
- Material Verification - Spectrometer testing confirms chemical composition
- Forming Process - Hydraulic pressing with precision-machined dies
- Heat Treatment - Controlled atmosphere furnaces restore material properties
- Machining - CNC beveling ensures accurate end preparation
- Quality Inspection - Dimensional verification and NDT testing
- Final Marking - Heat number and specification stamping for traceability
Surface Finish & Coating Options
You can select from various surface treatments based on your application requirements:
- Standard Mill Finish - Cost-effective for general applications
- Shot Blasting - Enhanced coating adhesion preparation
- Pickling & Passivation - Stainless steel corrosion resistance optimization
- Epoxy Coating - Extended corrosion protection for harsh environments
- Hot-Dip Galvanizing - Superior zinc protection for outdoor installations
Applications
Your buttweld tee fittings serve critical functions across multiple industries:
- Oil and gas transmission pipelines
- Chemical processing plants
- Power generation facilities
- Water treatment systems
- Pharmaceutical manufacturing
- Food and beverage processing
- HVAC and refrigeration systems
Packaging & Delivery
We ensure your products arrive safely with professional packaging:
- Individual plastic caps protect threaded ends
- Wooden cases for export shipments
- Steel pallets for heavy components
- Complete documentation including material certificates
- Typical delivery time: 15-30 days depending on specifications
- Express shipping available for urgent requirements
Customization Service
Your unique project requirements receive dedicated engineering support:
- Custom dimensions beyond standard ranges
- Special material grades for specific environments
- Modified end preparations
- Unique marking requirements
- Third-party inspection coordination
- Technical drawing review and approval
Quality Control
Every fitting undergoes comprehensive testing:
- Chemical composition verification
- Dimensional inspection per drawing requirements
- Visual examination for surface defects
- Non-destructive testing when specified
- Hydrostatic pressure testing capability
- Complete material traceability documentation
FAQ
Q: When should I choose seamless versus welded construction?
A: Seamless tees excel in high-pressure applications up to 24". Welded tees provide cost-effective solutions for larger diameters and custom dimensions.
Q: How do you ensure perpendicular branch alignment?
A: Precision forming dies and post-forming dimensional verification guarantee 90-degree alignment within ASME B16.9 tolerances.
Q: Can you supply sour service applications?
A: Yes, we provide NACE MR0175 compliant materials with controlled sulfur content for H2S environments.
Contact Us
Ready to discuss your buttweld tee requirements? Contact our technical team at admin@jsfittings.com for expert guidance and competitive pricing.
Send Inquiry
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