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Gauge of Strand and Barb in B.W.G: Net Weight / container -(pounds/kg/metric tons): 44,080 lbs / 20,000 kg / 20 mt [ extensive container specifications and information ] 20 foot, steel, standard specifications Is the product on pallets within the container? Quantity of pallets per container: Coil secured with simple, 4-way bundle tied with heavy-duty wire; for easy pick up by either man or machine. Reinforcing Wire Metal Composition: ISO9001: 2000 Management Standard compliant? Yes, valid through August 2009. FOB, Freight on Board, Xingang Port,Tianjin, China (definition lookup) [ map of Tianjin ] Can be a very difficult obstacle to overcome depending on how configured. Can be used for field-expedient gates, trip obstacles, and more. Further information and ideas: http://en.wikipedia.org/wiki/barbed wire http://en.wikipedia.org/wiki/Wire_obstacle http://en.wikipedia.org/wiki/Wire_entanglement Got a tough project? Check out below what metalurgies we can use to custom-manufacture your product. Remember, here price is a secondary consideration. Materials: The material can be galvanized or stainless steel. The galvanized choice includes hot dipped, and electronic galvanized. The stainless steel can be 302, 304, 430, or other. Stainless Steel - Grade T302: most expensive of the three; higher corrosion resistance than grade 430 as it is made with significant amounts of chromium (17%), and to a lesser degree nickel austenitic alloy (7%) making it almost infinitely resistant atmospheric corrosion. This grade remains the most ductile, (least likely to break or shatter when distorted, twisted or greatly stressed), of the three under the coldest possible conditions on Earth, due to a relatively higher carbon content. This grade would be an excellent choice at latitudes above or below 70°, or where ever high-security is important in cold environments. Nickel also makes it a better conductor of electricity for electrified, security environments than grade 430. Typical chemical formula: Fe, <0.15%. C, 0.08%. Cr, 17%. Ni, 8%. Mn, 2%. Si, 0.75%. P, <0.045%. Stainless Steel - Grade T304: mid-priced of the three; highest corrosion resistance of the three grades as it is made with significant amounts of chromium (18%), and to a lesser degree nickel austenitic alloy (8%); plus lower amounts of carbon is found in grade 302. An excellent choice wherever exposure to fluctuating atmospheric conditions, electrical fields (electrically energized applications, etc.), chemicals, and other corrosives are of concern. Nickel content, in this grade makes it effective in high salinity (alkalinity) environments such as near the shore, or corrosive environments near industrial facilities, toxic waste dumps; or wherever high-security requirements exist where there is poor air quality. Molybdenum content, in this grade, as does Nickel, makes for a better conductor of electricity in electrified, security environments than does grade 430. Typical chemical formula: Fe, <0.08%. C, 0.08%. Cr, 18%. Ni, 8%. Mn, 2%. Si, 0.75%. P, <0.045%. Stainless Steel - Grade T430: least expensive of the three for the purposes of this discussion because the steel does not contain significant amounts of nickel (only 0.75%), or any molybdenum (Mo), a transition metal. A cheaper alternative than any of the 300 series steels; most commonly used in environments where corrosion resistance is more important than high strength, but make no mistake, the best application for this grade is maximum of mid-level corrosive conditions only; with a good resistance to nitric acid, and some organic acids. A poor choice in cold environments since it is more likely to break or shatter when distorted, twisted or greatly stressed, due to its almost nonexistent nickel content. SS430's resistance to pitting and crevice corrosion resistance is close to that of grade 304. Stress corrosion cracking resistance of Grade 430 is very high, as it is for all ferritic grades, but not as high as grades 302 and 304. Typical chemical formula: Fe, <0.12%. C, 16-18%. Cr, <0.75%. Ni, <1.0%. Mn, <1.0%. Si, <0.040%. P, <0.030%. Molybdenum has the same effect on the microstructure as chromium, which is 18% by content in SS Grade 304, except that it gives better resistance to pitting corrosion; this grade is called " T316" or with titanium, "T316Ti'; and are available as options, at substantial increases in unit costs above the cost of SS T304. Other options are also available, but as with the above options, be prepared for substantially-increased unit costs. Stress corrosion cracking is a rapid and severe form of stainless steel corrosion. It forms when the material is subjected to tensile stress and some kinds of corrosive environments, especially chloride-rich environments (sea water) at higher temperatures. The stresses can be a result of the service loads, among other causes. This limits the usefulness of some stainless steels of the 300 series. Recommended instead are: (T316 [17% Cr, 13% Ni 3% Mo], T316Ti [(17% Cr, 12% Ni + 2% Mo]) for water containing higher than few ppm content of chlorides at temperatures above 50°C, or 122°F. In more aggressive conditions, higher alloyed austenitic stainless steels (6% Mo grades), or Mo containing duplex stainless steels may also be selected. Custom formulas are also possible. Duplex stainless steels, while very expensive, are a less expensive alternative superaustenitic stainless steels, and have a mixed microcrystalline structure of austenite and ferrite, the aim being to produce a 50:50 mix although in commercial alloys the mix may be 40:60 respectively. Duplex steel has improved strength over austenitic stainless steels, and also improved resistance to localized corrosion particularly pitting, crevice corrosion and stress corrosion cracking. They are characterized by high chromium (19-28%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. “Superaustenitic stainless steels, such as alloy AL-6XN and 254SMO, exhibit great resistance to chloride pitting and crevice corrosion due to high Molybdenum contents (>6%) and nitrogen additions and the higher nickel content ensures better resistance to stress-corrosion cracking over the 300 series. The higher alloy content of "Superaustenitic" steels means they are fearsomely expensive and similar performance can usually be achieved using duplex steels at much lower cost. Further information: http://en.wikipedia.org/wiki/Stainless-steel Visit our corporate website @ igsourceout.com Perimeter Fencing and Security Ideas: How to read? download software 45_degree_fence_arm_installation medium_security_for_vehicle_or_pedestrian_gate ** 15-day hold applies - no exceptions. If you are not sure if your bank is "top-tier" then just ask us. U.S. Sales - state taxes may apply if you do not have a Tax ID # that can be verified as genuine prior to completion of the sale. Internationally-destined Orders ** 15-day hold applies - no exceptions. If you are not sure if your bank is "top-tier" then just ask us. Originating port: Xingang port in Tiangin, China. The total funds will be equal to a minimum of 125% of estimated costs and fees due to both us, and to the destination country government. If there are substantial differences between the estimated costs, and the actual cost, exceeding 105% of the estimated amount, we will give to you a new estimate in writing. After delivery is completed, you will receive another invoice with all of the details related to our services, along with the amount charged for each service. This store is operated by I.G. Source-Out Consulting Group Questions?: please call us at +00 (local time check), or e-mail us mail_box Please do not assume anything about a listing that you do not see or read. Some pictures may show the generic image for the category and represent product group the item belongs to. |