ASTM TP304L Annealed Seamless Steel Coil Tubing 8-3000mm OD 0.5-45mm Thickness for Heat Exchanger
Price:
Negotiable
MOQ:
100
Delivery Time:
5-8days
Brand:
zheheng steel
Product Description
Product Overview
ASTM TP304L bright stainless annealed seamless steel coil tubing designed specifically for heater exchanger applications. This high-quality tubing meets international standards and offers excellent corrosion resistance and durability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Stainless Steel Welded Pipe |
| Standards | ASTM, JIS, DIN, EN, AISI, GOST, GB |
| Material Grades | TP304, TP304L, TP316, TP316L, TP347, TP347H, TP321, TP310, TP310S, TP410, TP410S, TP403, S31803/S32205, S32750, S32760 |
| Outer Diameter | 8mm - 3000mm |
| Thickness | 0.5mm - 45mm |
| Length | 5.8 - 7 meters or custom lengths |
| Surface Finish | Annealed, pickled & annealed, polished, bright, matt |
| Testing Methods | UT, ET, HT or customer specified |
| Certifications | ISO9001-2015, ASME, PED, TC |
Applications
- Construction field and ship building industry
- Marine facilities and petroleum industries
- Chemical processing and electricity industries
- Food processing and medical industry
- Boiler heat exchanger applications
- Machinery and hardware fields
Quality Assurance & Testing
Non-Destructive Testing
- Eddy current test
- Ultrasonic test
- Hydrostatic test
- Dimension examination
- Surface examination
- Hardness test
Destructive Testing
- Metallographic examination
- Intergranular corrosion test
- Mechanical property tests
- Tension test
- Flattening test
- Flaring test
- Bending test
- Impact test
Trading Information
| Parameter | Details |
|---|---|
| Trade Terms | EXW, FOB, CIF, CRF, DAP |
| Minimum Order Quantity | 1 Ton |
| Payment Terms | 30% deposit + balance by T/T, 30% deposit + balance against B/L copy, 30% deposit by T/T + balance by L/C at sight, 100% L/C at sight |
| Lead Time | 5-10 days after deposit or L/C document receipt |
Frequently Asked Questions
Q1: Are you manufacturer?
We are both manufacturer and trader, operating through a dedicated trade company to expand our business reach.
Q2: How about the quality?
We utilize advanced processing equipment for welding steel pipes, source materials from reputable suppliers, and maintain our own laboratory for comprehensive testing. Customer testing is welcome.
Q3: How about the delivery time?
Stock items: 7 days. Custom orders: 15-20 days for 20 tons.
Q4: How about the payment?
T/T and L/C accepted, tailored to your order requirements.
Q5: How about the samples?
Stock samples available. Custom samples may incur fees. Customers cover transportation costs.
Q6: How to cooperate?
We supply directly to manufacturing companies and welcome traders. We aim to build strong partnerships and support your business ideas.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN