Spezilla Tube Co., Ltd. (Shanghai)
| Payment Terms | T/T, L/C |
| Supply Ability | 100 TONS / MONTH |
| Delivery Time | WITHIN 30 DAYS |
| Packaging Details | WOODEN BOXED |
| Product Name | Stainless Steel U tube |
| Standard | ASTM A789 |
| Tube Shape | U BEND TUBE |
| Manufacturing | SEAMLESS |
| Materials No. | 2205 |
| OD | 1/2'' - 2'' |
| WT | 0.035'' - 0.083'' |
| Surface | SOLUTION ANNEALED |
| Shape | Round |
| Package | Wooden Case |
| Application | Heat Exchanger |
| Brand Name | SPEZILLA |
| Model Number | ASME SA789 |
| Certification | ISO9001:2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100 TONS / MONTH |
| Delivery Time | WITHIN 30 DAYS | Packaging Details | WOODEN BOXED |
| Product Name | Stainless Steel U tube | Standard | ASTM A789 |
| Tube Shape | U BEND TUBE | Manufacturing | SEAMLESS |
| Materials No. | 2205 | OD | 1/2'' - 2'' |
| WT | 0.035'' - 0.083'' | Surface | SOLUTION ANNEALED |
| Shape | Round | Package | Wooden Case |
| Application | Heat Exchanger | Brand Name | SPEZILLA |
| Model Number | ASME SA789 | Certification | ISO9001:2008 |
| Place of Origin | CHINA | ||
| High Light | u bend tube ，aluminium extruded finned tubes | ||
Heat Exchanger Stainless Steel ss u tube , ASME SA789 2205 Duplex Stainless Steel Pipe
Spezilla provides bent tubes including:
Heat treatment: Inert atmosphere inside tube (on request).
Anti-oxidation surface treatment (with protective oils).
Trimming and deburring of the ends.
Internal cleaning and cap insertion.
Packing in custom racks.
Applications - U-Bent Tube
The common application fields are:
heat exchangers (condensers, evaporators, sea water desalinators)
chemical and petrochemical industries
food processing and refrigeration industries
Stainless Steel Tube Standards:
American standards:
ASTM A249: Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.
ASTM A269:Standard specification for welded austenitic stainless steel tubing for general service.
ASTM A688:Standard specification for welded austenitic stainless steel feedwater heater tubes.
ASTM A554:Standard specification for welded stainless steel mechanical tubing.
ASTM A268:Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service
ASTM A789:Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service
ASTM A312:Seamless/Welded austenitic stainless steel pipe
Germanic standards:
DIN17455:General purpose welded circular stainless steel tubes
DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions
European Standard:
EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes
| Standard Dimensions - U-Bent Tube | ||
|---|---|---|
| Outside diameter | 6 ÷90 mm | ¼”÷3 ½” |
| Maximum overall length | 1 ÷ 28 m | 3 ÷ 92 ft |
| Bending Radius Min. | 1,5 × tube diameter | |
| Bending Radius Max. | 1500 mm | 4ft |
| Inspections and Tests - U-Bent Tube |
|---|
| Chemical Composition |
| Mechanical Properties |
| Hydrostatic Test |
| Pneumatic Test |
| Eddy Current Test |
| Dye Penetrant Test |
| Magnetoscopic Test |
| Heat Treatment Conditions |
|---|
| Stress-Relieved Anneal |
| Annealed (Bright Annealing) |
| Materials - U-Bent Tube | |
|---|---|
| Carbon Steel | SA 179 / A 179 |
| Carbon Steel | SA 210 / A 210 |
| Carbon Steel | SA 334 / A 334 |
| Stainless Steel | SA 213 / A 213 |
| SA249 / A249 | |
| SA268 / A268 | |
| SA688 / A688 | |
| Duplex Stainless Steel | SA 789 / A 789 |
| Copper & Cu Alloys | SB 111 / B 111 |
| Titanium & Ti Alloys | SB 338 / B 338 |
| For different materials please contact our sales department. | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
>3000000.00
Ecer Certification：
Verified Supplier
Spezilla specialise in manufacturing high quality precision stainless steel tube and other corrosion resistant alloy tubes that are designed to industry and customer specifications. Our products are manufactured to the highest quality standards and are very competitively priced. Our mission is to pr... Spezilla specialise in manufacturing high quality precision stainless steel tube and other corrosion resistant alloy tubes that are designed to industry and customer specifications. Our products are manufactured to the highest quality standards and are very competitively priced. Our mission is to pr...
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