TOBO STEEL GROUP CHINA
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10000 PCS per month |
| Delivery Time | 15- 30 work days |
| Packaging Details | In wooden case or according to client's requirement |
| Prodcut | U Fin Tube |
| Shape | Round |
| Material | Copper or Aluminum |
| Section Shape | Round |
| Head Code | Round |
| Fin Thickness | 0.5mm-3mm |
| Fin Edge | Straight/Rippled |
| Wallthickness | 0.3-0.5 mm |
| Tube Connection | Welded/Seamless |
| Connection | Welded |
| Technique | Cold Drawn |
| Color | Silver |
| Fintype | Aluminum fins |
| Size | customized |
| Secondary Or Not | Non-secondary |
| Brand Name | TOBO |
| Model Number | A/SA789 UNS S31803 |
| Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10000 PCS per month |
| Delivery Time | 15- 30 work days | Packaging Details | In wooden case or according to client's requirement |
| Prodcut | U Fin Tube | Shape | Round |
| Material | Copper or Aluminum | Section Shape | Round |
| Head Code | Round | Fin Thickness | 0.5mm-3mm |
| Fin Edge | Straight/Rippled | Wallthickness | 0.3-0.5 mm |
| Tube Connection | Welded/Seamless | Connection | Welded |
| Technique | Cold Drawn | Color | Silver |
| Fintype | Aluminum fins | Size | customized |
| Secondary Or Not | Non-secondary | Brand Name | TOBO |
| Model Number | A/SA789 UNS S31803 | Certification | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Place of Origin | China | ||
| High Light | Duplex stainless steel U-bent tubes ，Heat exchanger U-bent tubes ，UNS S31803 U fin tubes | ||
A/SA789 UNS S31803 U-Bent Tubes Duplex Stainless Steel for Heat Exchanger
| Priducts | Dimensions | Standards | Materials | Remarks | ||
| O.D | W.T | Length | ||||
| U-bent Tubes for Heat Exchanger | 12.7-76.2mm (1/2"-3") |
0.5-5.16mm (0.02"-0.203") |
Leg Length: 15.24m(50') Total Length: 32.00m(105)' |
ASTM/ASME A/SA213 | T5, T11,T12, T22, T9, TP304/304L, TP304H, TP316/316L, TP347/347H, TP316Ti, TP321/321H, TP310S | Seamless Ferritic and Austenitic Stainless Steel U-bent Tubes |
| ASTM/ASME A/SA249 | TP304, TP304L, TP316, TP316L…… | Welded Stainless Steel U-bent Tubes | ||||
| ASTM/ASME A/SA789 | UNS S31803/32205, UNS S32750…… | Duplex Stainless Steel U-bent Tubes | ||||
| ASTM/ASME A/SA163 | Monel400, UNS N06600, 625, Incoloy800/800H, 825…… | Seamless Nickel Alloy U-bent Tubes | ||||
| ASTM/ASME A/SA268 | TP405, TP409, TP410, TP430, TP439…… | Ferritic and Martensitic Stainless Steel Seamless U-bent Tubes | ||||
| Seamless and (Welded) Re-drawn Stainless Steel Feed Water Heater U-bent Tubes | 12.7-25.4mm (1/2"-1") |
0.7-3.05mm (0.028"-0.12") |
Leg Length: 15.24m(50') Total Length: 32.00m(105)' |
ASTM/ASME A/SA668/213 ASTM/ASME A/SA803 | TP304, TP304L, TP304LN TP316, TP316L, TP439 | Low Pressure Feed Water Heater of Thermal Power Station |
Stainless Steel ubend :
ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L, 316TI, 316H, 304L
Carbon Steel ubend
ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel
ASTM A420 WPL3 / A420WPL6
Alloy Steel ubend
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel ubend
ASTM A 815 UNS NO S 31803, S 32205, S 32760, S 32750
Copper Nickel
C70600(90:10), C71500(70:30), C71640.
Nickel Alloy
Standard
· ASTM / ASME SB 336
· UNS 10276 (HASTELLOY C 276 )
· UNS 2200 (NICKEL 200 )
· UNS 2201 (NICKEL 201 )
· UNS 4400 (MONEL 400 )
· UNS 8020 (ALLOY 20 / 20) CB 3
· UNS 8825 INCONEL (825 )
· UNS 6600 (INCONEL 600 )
· UNS 6601 (INCONEL 601 )
· UNS 6625 (INCONEL 625 )
· UNS 5500(MONEL K500)
· UNS 8800(INCONEL 800)
· UNS 8810(INCONEL 800H)
Packing and Shipping
Package:Standard export carton packing.
Delivery time:stock 7-10 workign days after confirming order,detail delivery date should be decided according to production season and order quantity.
1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm
4). U bend Pipe Straightness tolerance max. 1,5 mm per 1 m
U Bend Tube ends: plain, vertically cut to the tube axis
U Bend Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm
U bend Tube Initial Length
Maximum lengths of 27000mm can be supplied on request
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
3,000,000-10,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai. We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...
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