DIN 304/316 Stainless Steel U Tube - Seamless U-Shaped Exhaust Pipe 5.8-1219mm OD with Mill Finish
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
DIN 304/316 Stainless Steel U Tube
Professional manufacturer of seamless U-shaped exhaust pipes and heat exchanger tubes with over 20 years of industry expertise. Available in various stainless steel grades including 304, 321, 316, and 347H.
Materials and Manufacturing
Manufacturing Process
- Tubes manufactured using seamless process
- Available as hot finished or cold finished
- Grade TP347HFG exclusively cold finished
Heat Treatment Standards
- Ferritic alloy and stainless steels reheated according to Table 3 requirements
- Austenitic stainless steels furnished in heat-treated condition
- Post-hot forming quenching available while maintaining minimum solution treatment temperature
Product Specifications
| Material Grades | 201, 202, 301, 302, 304, 304L, 310S, 316, 316L, 321, 430, 430A, 309S, 2205, 2507, 2520, 410, 440, 904L, or customized options |
|---|---|
| Standards | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Size Range | O.D.: 0.23" to 48" (5.8-1219mm) W.T.: 0.04" to 2" (1.0-50.8mm) |
| Length | Maximum 18 meters NPS 1/8"-48" Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S |
| Surface Finish | Satin (180#, 240#, 320#), Bright (400#, 600#, mirror), Mill (2B), Hairline (HL/Brushed), Ti-gold, Glossy matt, dull |
| Applications | Decoration, construction, upholstery, heat exchangers, exhaust systems |
Production Range
| Austenitic Steel | TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L |
|---|---|
| Duplex Steel | S32101, S32205, S31803, S32304, S32750, S32760 |
| Other Grades | TP405, TP409, TP410, TP430, TP439 |
| European Standards | 1.4301, 1.4307, 1.4948, 1.4541, 1.4878, 1.4550, 1.4401, 1.4404, 1.4571, 1.4438, 1.4841, 1.4845, 1.4539, 1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
Quality Assurance
Full-automatic natural gas furnace with 24-meter length ensures precise heat treatment with temperature tolerance within 10℃.
Product Image
Order Information
| Package | Individual plastic bag with size label, bundled packaging or custom arrangements |
|---|---|
| Lead Time | 7-10 days for full container load or according to order details |
| Payment Options | 100% T/T advance, 30% T/T with balance against documents, L/C at sight, L/C usance |
| Samples | Free samples available (customer covers freight costs) |
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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