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| Customization: | Available |
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| After-sales Service: | 24h Online |
| Type: | Seamless/Welded |
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Basic Info.
- Technique
- Hot/Cold Rolled,Cold Draw,ERW,Saw,Efw,Extrude
- Material
- Carbon,Stainless,Alloy
- Surface Treatment
- Black/Varnishing/Polished/Oiled/Galvanized
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Round
- Delivery
- at Stock or 7-15 Days According to The Quantity
- Length
- as Customer' S Requirement
- Width
- as Customer' S Requirement
- Thickness
- as Customer' S Requirement
- Capacity
- 200000ton/Year
- Payment
- T/T L/C
- Certificate
- CCS, ABS, BV, ISO9001
- Sample
- Provide
- Transport Package
- Neutral Standard Export Seaworthy Packing
- Specification
- As customer' s requirement
- Trademark
- TONGNO
- Origin
- China
- Production Capacity
- 200000ton/Year
Product Description
The connection methods with pipes include: direct welding (the most commonly used method), flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection, etc. According to the production process, they can be classified as: welded elbows, stamped elbows, extruded elbows, cast elbows, butt-welded elbows, etc. Other names: 90° elbow, right-angle elbow, etc.
Standard:
GB/T 18984 -- Chinese National Standard
ASTM A333-- American Society for Testing and Materials (ASTM) Standard
Main production steel pipe grades:
16MnDG,10MnDG,09Mn2VDG,A333 Gr.6,A333 Gr.3,A333 Gr.1
Chemical Composition
| Standard | Grade | Chemical Components(%) | |||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | ||
| GB/T 18984 | 16MnDG |
0.12~0.20 | 0.20~0.55 | 1.20~1.60 | ≤0.025 | ≤0.025 | |||
| 10MnDG | ≤0.13 | 0.17~0.37 | ≤1.35 | ≤0.025 | ≤0.025 | ||||
| 09Mn2VDG | ≤0.12 | 0.17~0.37 | ≤1.85 | ≤0.025 | ≤0.025 | ||||
| ASTM A333 | A333 Gr.6 | ≤0.30 | ≥0.1 | 0.29~1.06 | ≤0.025 | ≤0.025 | |||
| A333 Gr.3 | ≤0.19 | 0.18~0.37 | 0.31~0.64 | ≤0.025 | ≤0.025 | ||||
| A333 Gr.1 | ≤0.30 | / | 0.40~1.03 | ≤0.025 | ≤0.025 | ||||
Packing Details:
1.Export sea worthy package + water proof paper
2.Safe loading and fixing Professional teams
Delivery Detail: within 7-10 working days after receiving the deposit or according to your order quantity.
Wuxi Tongno Special Steel Co., Ltd. was founded in 2013, the registered capital of 5 million yuan, for the professional production of seamless steel pipe manufacturing enterprises; after years of rapid development, Wuxi Tongno Special Steel Co., Ltd. now has three types of seamless steel pipe production line;
Wuxi Tongno Special Steel Co., Ltd. has been adhering to the 'quality first, customer first' business philosophy, to ensure that the products of high-precision, wide range of wall thicknesses, small quantities of many varieties, fast-paced characteristics of the production, sales in the domestic advanced level, especially in the small-diameter medium-thick-walled and large-calibre thin-walled alloy seamless steel pipe production at the domestic advanced level. Level. Products at home and abroad enjoy a reputation for a variety of project construction, play their own characteristics of manufacturing energy.
1. Exceptional Service: We guarantee a response to all inquiries within 12 hours.
2. Certifications: Proudly holding ISO 9001, CE, and SGS certifications.
3. Cost - Effective Quality: Benefit from competitive prices and top - notch quality, as our products are directly sourced from our own factory.
4. Robust Production Capacity: With a monthly output of 20,000 tons, we ensure seamless production.
5. Flexible Payment Terms: We accept various payment methods, including T/T and L/C.
6. Swift Delivery & Standard Export Packaging: Expect quick delivery and products packaged in line with international export standards.
7. Factory - Direct Advantage: Our own factory enables us to offer competitive prices without compromising on quality.
8. Third - Party Testing: We welcome any third - party testing to verify the quality of our products.
9. Expert Team Support: Backed by a professional sales team and a reliable factory.
10.Dedicated to Customization: Your individual specifications are not just accepted-they're the cornerstone of our service. We're committed to delivering on every customized request.
Q1: What are your primary product offerings?
A1: We are a leading manufacturer and supplier of high-quality steel products, specializing in:Stainless Steel & Carbon Steel: Sheets/plates, coils, and pipes/tubes (both seamless and welded)
Structural Components: Various bar profiles (round, square, hexagonal, flat, angle), C-channels, and H/I-beams
Custom Fabrications: Tailored solutions to meet specific project requirements
Q2: What quality assurance measures do you have in place?
A2: We maintain stringent quality control through:Comprehensive Mill Test Certificates provided with all shipments
Optional third-party inspection services (SGS, BV, etc.)
ISO-certified manufacturing processes
Rigorous in-house testing and quality checks
Q3: What are your standard packaging terms?
A3: Our standard packaging includes:Bundled or coiled goods secured with steel rods/straps
Custom packaging solutions available per customer specifications
Export-grade packaging to ensure optimal protection during transit
Q4: What is your typical delivery timeline?
A4: We offer flexible delivery options:Stock items: Ready for shipment within 3 business days after deposit confirmation
Made-to-order items: Production typically completed within 7-15 working days post-deposit
Expedited options available for urgent requirements
Q5: What competitive advantages does your company offer?
A5: We differentiate ourselves through:A team of highly skilled professionals and technical experts
Industry-leading pricing without compromising quality
Unparalleled after-sales support and customer service
Extensive inventory and reliable supply chain management
Q6: Do you provide product samples?
A6: Yes, we're pleased to offer:Complimentary small samples from existing inventory
Customer only responsible for shipping costs
Custom samples available for specific project needs
Q7: What are your payment terms?
A7: Our standard payment structure:30% advance payment via T/T to initiate production/order
Remaining 70% balance due prior to shipment
Full documentation including product photos and packaging details provided before final payment
Why Choose Us?
√ Quality Assurance: Rigorous testing and certification
√Competitive Pricing: Cost-effective solutions without compromise
√ Reliable Delivery: On-time fulfillment guaranteed
√ Custom Solutions: Tailored to your exact specifications
√ Expert Support: Technical guidance at every stage
For further inquiries or specific requirements, please contact our sales team. We're committed to providing exceptional service and top-quality steel products for your projects.
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