Competitive Price ASTM A269 TP304/304L 316/316L 316ti 430 409 ASME SA312 Tp304h Tp316L Tp347h Tp321h Tp310s Stainless Tubes Seamless Steel Pipe for Oil & Gas
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| Customization: | Available |
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| After-sales Service: | 24h Online |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- 201, 202, 304, 304L, 309S, 310, 310S
- Type
- Seamless/Welded
- 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
- Length
- Customizable
- Thickness
- Customizable
- Width
- Customizable
- Delivery Time
- at Stock or 7-15 Days According to The Quantity
- Certificate
- CCS, ABS, BV ISO9001
- Grade
- 201 202 304 304L 310 310S 316 361L
- Payment
- T/T L/C
- MOQ
- Low MOQ
- Quality Control
- 100% Inspection
- Sample
- Provide
- Secondary or Not
- Non-Secondary
- Standard and Grade-01
- En10216-5, ASME SA312
- Standard and Grade-02
- 321, 409, 409L, 410, 420j1, 420j2, 430
- Standard and Grade-03
- 434, 904L, 2205, 2507, 2520, 630, 631, etc
- Transport Package
- Neutral Standard Export Seaworthy Packing
- Specification
- As Requirement
- Trademark
- Tongno
- Origin
- Wuxi China
- HS Code
- 7304419000
- Production Capacity
- 200, 000 Ton/Year
Product Description
For Usage:
Stainless steel seamless pipe is widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial pipelines and mechanical structural components. In addition, it is lighter in weight when the bending and torsion strength are the same, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used for the production of various conventional weapons, gun barrels, artillery shells and so on.
Standard:
GB/T 14976 -- Chinese National Standard
EN10216-5 -- European Union standard
ASME SA312 -- American Society of Mechanical Engineers (ASME) standards
Main production steel pipe grades:
201,202,304,304L,309S,310,310S,316,316L,321,409,409L,410,410,420J1,420J2,430,434,904L,2205,2507,2520,630,631,etc
| Product Name | Stainless steel Seamless pipe/tube |
| Standard | ASTM, JIS, DIN EN,GB |
| Outer Diameter | Round pipe: 8mm to 680 mm |
| Thickness | 0.5mm-100mm |
| Length | 6m or as customer's request |
| Application | Decoration,construction,upholstery,industry instrument,medical equipment,ect |
| Trade terms | Ex-Work / FOB / CFR / CIF |
| Delivery Time | 15-20 days after receive the deposit. |
| Packing | Water proof film coated, standard export package or as required. |
| Advantage | Small MOQ + Superior quality + Competitive price + Fast delivery |
Product performance:
| Grade | tensile strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
rate of reduction in area(%) | Hardness (HR) |
Density (g/cm3) |
| 201 | ≥520 | ≥275 | 50-60 | ----- | ----- | 7.93 |
| 202 | ≥520 | ≥275 | 50-60 | ----- | ----- | 7.93 |
| 304 | ≥520 | ≥205 | ≥40 | ----- | ≥90 | |
| 304L | ≥520 | ≥205 | ≥40 | ----- | ≥90 | |
| 309S | ≥515 | ≥205 | ≥40 | ≥50 | ----- | 7.98 |
| 310 | ≥520 | ≥205 | ≥40 | ≥50 | ≤187 | 7.98 |
| 310S | ≥520 | ≥205 | ≥40 | ≥50 | ≤187 | 7.98 |
| 316L | ≥485 | ≥170 | ≥30 | ≥40 | ----- | 7.98 |
| 321 | ≥520 | ≥205 | ≥40 | ≥50 | ----- | 7.98 |
| 409L | ≥360 | ≥175 | ≥25 | --- | --- | 7.75 |
| 410S | ≥440 | ≥205 | ≥20 | ≥40 | ≤210 | 7.75 |
| 430 | ≥450 | ≥205 | ≥22 | --- | --- | 7.75 |
| 904L | ≥490 | ≥216 | ≥35 | ≥40 | --- | 8.24 |
| 2205 | ≥620 | ≥450 | ≥25 | ≥50 | ≤320 | 8.0 |
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.
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.
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.
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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- Competitive Price ASTM A269 TP304/304L 316/316L 316ti 430 409 ASME SA312 Tp304h Tp316L Tp347h Tp321h Tp310s Stainless Tubes Seamless Steel Pipe for Oil & Gas