Wuxi Zhongxin Special Steel Co.，Ltd
High Quality. High Performance. Competitive Price.
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Hexagonal steel tube is the general name of all section shape of steel tube except circular tube. There are welded shaped tubes and seamless shaped tubes. Due to different types of materials, hexagon steel tube generally use 304 material, because 200, 201 material strong in hardness making forming difficulty
Specification
| Material | Stainless Steel 304/304L/316L or As required |
| Shape | Round / Square / Rectangle |
| Production Standards | ASTM, GB, JIS, DIN, EN, AISI,Etc. |
| Outer Diameter | 10mm - 400mm ; |
| Thickness | 0.8 mm - 20 mm ; Customzied |
| Length | 6 meter - 18.3 meter ; Customized |
| Process Characteristics | Inner Welded Seam Removed ; Online Bright Solution Anneal ; Inner Electro Polish And Mechanical Polish ; |
| Application | Suitable For Handrail, Balustrade, Railing, Etc. |
| Test | Flaring test ; Flattening test ; Bending Test ; Hydraulic Test ; Eddy Current test |
| Design | OEM / ODM / Customized |
| Certificate | ISO9001 ; ISO14001; ISO 18001; TUV ; |
| Surface brightness | ||||
| ITEM | Round Tubing | Square & Rectangular tubing | ||
| Finish | Description | Finish | Description | |
| Surface finish | Mill finish | As welded | Mill finish | As welded |
| 180# | Buffed after polishing by 180# | 180# | Buffed after polishing by 180# | |
| 400# | Buffed after polishing by 400# | 240# | Buffed after polishing by 400# | |
| 600# | Buffed after polishing by 600# | / | / | |
| 180# Hairline | Hairline finished after polishing 180# | 180# Hairline | Hairline finished after polishing 180# | |
| 240# Hairline | Hairline finished after polishing 240# | 240# Hairline | Hairline finished after polishing 240# | |
other Stainless steel Tubing Dimension ranges :
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Industrial Pipes | ASTM A312, A358, A778, JIS G3459 | OD: 1/4"~40" | TP304, TP304L, TP316L, SUS304TP |
| WT: SCH5S~SCH80S | |||
| Tubes for Boiler and Heat-Exchanger, General Service Tubing | ASTM A249, A269, JIS G3463 | OD: 15.9~139.8mm | TP304, TP304L, TP316L, SUS304TB |
| WT: 1.6~5.0mm | |||
| Mechanical and Structural Tubes | ASTM A554, JIS G3446 | OD: 7.9~152.4mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD SUS304 |
| WT: 0.5~6.5mm | |||
| Square Tubes | ASTM A554 | OD: 12.7x12.7~150x150mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD |
| WT: 0.7~6.5mm | |||
| Rectangular Tubes | ASTM A554 | OD: 10x20~100x200mm | MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD |
| WT: 0.7~6.5mm | |||
| Sanitary Tubing | ASTM A270 | OD: 25.4~165.2mm | TP304, TP304L, TP316L, SUS304TBS |
| JIS G3447 | WT: 0.8~3.05mm | ||
| Large Gauge Pipes for Ordinary Piping | JIS G3448 | OD: 15.88~318.5mm | SUS304TPD |
| WT: 0.8~3.0mm | |||
| Large Diameter Pipes | JIS G3468 | OD: 14"~40" | SUS304TPY |
| WT: SCH5S~SCH40S |
We deliver to a broad range of customers encompassing many industries such as motorsports, marine, food service, construction and health care. Applications used by these industries include:
| Boat Rails & Ladders | Automotive Step Bars & Grille Guards |
| Washroom Grab Bars | Architecture |
| Swimming Pool Rails | Ovens, Refrigerators, Restaurant Equipment |
| Medical Equipment | Exercise Equipment |
FAQ
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
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Medical tubes ;Muffle tubes ; Nitric acid tubes ; Nuclear fuel tubes ; Nuclear steam generator tubing
Precision tubes ; Production tubing (OCTG) ; Recuperator tubes ; Reheater tubes ; Riser tubes ; Scrubber tubes ; Steam generator tubes ; Stripper tubes; Subsea tubes ; Superheater tubes ; Thermocouple tubes
Titanium tubes ; Umbilical tubes ; Zirconium tubes, Nickel alloy tube ,Nickel alloy tubing , super aolly Tube , Superalloy tubing , Copper tube , copper tubing . ANSI/ASME pipe ASME/ASTM welded pipe Bimetallic tubes Boiler tubes Capillary tubes Chemical injection lines Coiled tubing Composite tubes Condenser tubes Control lines Downhole casing Ethylene furnace tubes Evaporator tubes Finned tubes Fittings Flanges Flowline piping Furnace tubes GDI and CNG fuel system tubes Heat exchanger tubes High-pressure tubes High-temperature tubes Hollow bar Hydraulic tubing Instrumentation tubing ISO/EN tubes Lance tubes Laying head pipe Mechanical tubing Medical tubes Muffle tubes Nitric acid tubes Nuclear fuel tubes Nuclear steam generator tubing Precision tubes Production tubing (OCTG) Recuperator tubes Reheater tubes Riser tubes Scrubber tubes Steam generator tubes Stripper tubes Subsea tubes Superheater tubes Thermocouple tubes Titanium tubes Umbilical tubes Zirconium tubes