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1/3/23 8:51 GMT
Cold Rolled 18 Gauge Hot Welding Gi Tube Round Galvanized Steel Pipe
Directions for use Often said that the galvanized pipe, galvanized pipe USES gas, heating, using the iron pipe is galvanized pipe, galvanized pipe as water pipes, use a few years later, the tube produce large amounts of rust scale, outflow of including not only pollute the clean is provided, and mixed with smooth wall not breed bacteria, heavy metal corrosion caused by the water content is too high, cause serious damage to human body health. Production steps Technological process is: the clarinet, alkaline cleaning, washing, pickling, rinse, leaching agent, drying, hot dip galvanized - - within the outer wind - air cooling, water cooling, passivation, water rinse, inspection, weighing, warehousing. The technical requirements 1. Brand and chemical composition The GRADE AND CHEMICAL COMPOSITION OF STEEL FOR GALVANIZED STEEL PIPES SHALL CONFORM TO THE GRADE AND CHEMICAL COMPOSITION OF STEEL FOR BLACK PIPES SPECIFIED IN GB/T3091. 2. Manufacturing method The method of fabrication of black tubes (furnace welding or electric welding) is chosen by the manufacturer. Galvanizing is done by hot dip galvanizing. 3. Thread and pipe joint (a) Galvanized steel pipes delivered with threads, the threads shall be made after galvanizing. Threads shall conform to YB 822. (b) Steel pipe joints shall comply with YB 238; Malleable cast iron pipe fittings shall comply with YB 230. 4, mechanical properties of steel pipe before galvanizing mechanical properties should conform to GB 3091 provisions. 5. The uniformity of galvanized steel pipe should be tested for the uniformity of galvanized layer. The steel tube sample shall not turn red (copper plating color) when impregnated in copper sulfate solution for 5 consecutive times. 6. Cold bending test galvanized steel pipe whose nominal diameter is not more than 50mm should be cold bending test. The bending Angle is 90°, and the bending radius is 8 times of the outer diameter. Test without filler, sample weld should be placed in the bending direction of the lateral or upper. After the test, there should be no cracks on the sample and the same image of the zinc layer peeling. 7. Hydrostatic test hydrostatic test should be carried out in black pipe, and eddy current flaw detection can be used instead of hydrostatic test. The size of the test specimen for pressure or eddy current inspection contrast shall conform to GB 3092. The mechanical property of steel is an important index to ensure the final service performance (mechanical property) of steel. [https][www.zhishanginternational.co , m] Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
11th Floor, Chuangbo Communication Industry Research Building, Lixia District Jinan 250000 China 1/3/23 8:48 GMT
Brick Grain Prepainted Galvanized Steel Roll 600mm Color Coated Coil
Galvanized coil, color coated coil, galvanized coil, hot dip galvanized coil, printing color coated coil, color coated coil and other galvanized coil, color coated coil products, mainly used in advertising, construction, home appliance industry, electrical appliance industry, furniture industry and transportation industry. Galvanized coil is mainly produced by continuous galvanizing process, that is, the coil of steel plate is continuously immersed in the melting of zinc plating tank made of galvanized steel plate, alloy galvanized steel plate. Standard: AiSi, ASTM, bs, DIN, GB, JIS Grade Steel: DX51D+Z,TSGCC, TS280GD,TDC51D+AZ,PVDF,TDC51D+AZUF Techniqu , e Cold Rolled Application Structural,Roofing,Commercial use,Household Appliance,Industry Special Use: High-strength Steel Plate Width: 900-1500mm Length in coil Tolerance ±3‰ Processing Service: Bending, Welding, Decoiling, Cutting, Punching Delivery Time: 14 Days Color: Customers Samples Color MOQ: 10 Tons Delivery time: 7-25 working days Packing Standard export packing or as customer's requirements Payment term: L/C T/T (30% Deposit) Advantage: High Corrosion Resistance Supply Ability 5000 Ton/Tons per Month Stainless Steel Coil Zinc Coating: 30-275g/m2 Port: Qingdao,Tianjin,Shanghai or as required ----------------------------- [http , s www.zhishanginternational.com] Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
11th Floor, Chuangbo Communication Industry Research Building, Lixia District Jinan 250000 China 1/3/23 8:43 GMT
0.5mm Pre Painted Galvanized Coils AZ150 PPGL PPGI Steel Coils
Prepainted galvanized steel coil is based on hot galvanized plate, hot aluminum zinc plate, galvanized plate and so on, after surface pretreatment, on the surface coated with a layer or several layers of organic coating. PPGI COIL coating type: Polyester (PE) Good adhesion, rich color, wide range in formability and outdoor durability, medium chemical resistance, low cost. Silicon-modified polyester That is, (SMP), the film has good hardness, wear resistance and heat resistance, as well as good external durability and resistance to powder, gloss retention, general flexibility and medium cost. High durability polyester (HDP), excellent color retention and uv resistance, excellent outdoor durability and resistance to powder, good adhesion of paint film, rich color, excellent cost performance. Polyvinylidene fluoride Namely (PVDF), excellent color retention and uv resistance, excellent outdoor durability and resistance to powder, excellent solvent resistance, good molding, dirty resistance, limited color, high cost. Type of coating structure 2/1: Coat upper surface twice, coat lower surface once, bake twice. 2/1M: coat upper and lower surfaces twice, bake once. 2/2: Coat the upper and lower surfaces twice, bake twice. V Different coating structure uses: 2/1: Single layer back paint has poor corrosion resistance, scratch resistance, but good adhesion, main To be applied to the sandwich board; 2/1M: The back paint has good corrosion resistance, scratch resistance and processing molding, and has good adhesion Suitable for single - layer laminated plate and sandwich plate. 2/2: Double backside paint has good corrosion resistance, scratch resistance and processing molding, most of which are used for single Laminated plate, but its poor adhesion, not suitable for sandwich plate. ------------ Standard:AiSi, ASTM, bs, DIN, GB, JIS Grade Steel:DX51D+Z,TSGCC, TS280GD,TDC51D+AZ,PVDF,TDC51D+AZUF Techniqu , e:Cold Rolled Application:Structural,Roofing,Comme , rcial use,Household Appliance,Industry Special Use:High-strength Steel Plate Width:900-1500mm Length:in coil Tolerance:±3‰ Processing Service: Bending, Welding, Decoiling, Cutting, Punching Color:Customers Samples Color MOQ:10 Tons Delivery time:15 - To be negotiated Packing:Standard export packing or as customer's requirements Payment term:L/C T/T (30% Deposit) Advantage:High Corrosion Resistance Supply Ability:50000 Ton/Tons per Month Stainless Steel Coil Zinc Coating:30-275g/m2 Port:Qingdao,Tianjin,Sha , nghai or as required whatsApp:+8613964085002 webfrom:https://www.zhishangsteel.com Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
11th Floor, Chuangbo Communication Industry Research Building, Lixia District Jinan 250000 China 1/3/23 8:42 GMT
0.12-2.0mm Prepainted Galvanized Steel Coil Corrosion Resistance Steel Coil
Prepainted galvanized steel coil with 55%AL -- Zn or 30-275gsm plating has excellent corrosion resistance, its service life is more than four times that of ordinary galvanized steel plate. It is the replacement of galvanized sheet. Color coated coil product features: has good durability, corrosion resistance and galvanized steel compared with longer life; Has good heat resistance, compared with galvanized steel plate in high temperature is not easy to change color; Good thermal reflectivity; It has similar processing and spraying properties to galvanized steel plate. It has good welding performance. With good performance-to-price ratio, durable performance and very competitive price. Therefore, whether architects, engineers or manufacturers have been widely used in industrial buildings, steel structures and civil facilities, such as: garage doors, guttering and roofing. --------------- Standard: AiSi, ASTM, bs, DIN, GB, JIS Grade Steel: DX51D+Z,TSGCC, TS280GD,TDC51D+AZ,PVDF,TDC51D+AZUF Techniqu , e Cold Rolled Application Structural,Roofing,Commercial use,Household Appliance,Industry Special Use: High-strength Steel Plate Width: 900-1500mm Length: in coil Tolerance: ±3‰ Processing Service: Bending, Welding, Decoiling, Cutting, Punching Delivery Time: 14 Days Color: Customers Samples Color MOQ: 10 Tons Delivery time: 7-25 working days Packing Standard export packing or as customer's requirements Payment term: L/C T/T (30% Deposit) Advantage: High Corrosion Resistance Supply Ability 5000 Ton/Tons per Month Stainless Steel Coil Zinc Coating: 30-275g/m2 Port: Qingdao,Tianjin,Shanghai or as required --------------- whatsApp:+8 , 613964085002 https://www.zhishanginternatio , nal.com Minimum Order: 1 bags Contact:
Phone: Fax: Email: Shandong Zhishang Steel Co., Ltd
11th Floor, Chuangbo Communication Industry Research Building, Lixia District Jinan 250000 China 12/26/22 6:37 GMT
DRYZONE DRY CABINET FOR BIOMEDICINE
The biological nanometer industry because of the experimental requirements often uses all kinds of chemical reagents, if such chemicals are put in an improper place or exposed to the air for a long time, may absorb the moisture in the air or be polluted by other components in the air, we need to place it in the moisture-proof box for long-term storage, make sure that there is no dilution or pollution. Because the highly absorbent materials of the endoscope cabinet not only absorb water molecules but also absorb other particles. When the Biological reagents, analytical reagents, Aladdin's reagents, and other common chemical reagents stored in the moisture-proof box, we need to pay attention to is that the cover or bag of the reagents should be well covered to prevent the volatilization of the reagents from slowly corroding the interior and accessories of the endoscope drying and storage cabinet . And the surgical instrument drying cabinet where the chemical reagents are placed should be treated with three preventions to ensure the service life of the products. flexible endoscopy scope drying cabinets configuration of high strength load shelves, according to the storage of materials can adjust the height between each shelf, storage materials more convenient, higher space utilization rate. And the quantity can be increased or decreased according to the actual situation. As one of endoscope drying cabinets suppliers, we can offer kinds of dry cabinets for sale, anything you need, please leave us a message. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Kunshan Gaoqiang Industrial Equipment Co.,Ltd
No 2898,Beimen Rd,Kunshan, Jiangsu,China Jiangsu China 12/2/22 7:19 GMT
Used Rails Origin Russia
Used rails for sale. R50 R65 Chemical composition – C – 0.71 – 0.84% Mn 0.75 – 1.25% Si 0.18 – 0.55% S not more than 0.045% P not more than 0.035% Price – $310 Per MT ASWP Minimum order quantity – 1000 MT Maximum order quantity – 500,000 MT Delivery via bulk carrier vessel or container ship. Port of loading – Novorossiysk commercial sea port. Minimum Order: 1000 Contact:
Phone: Fax: Email: QH Private Limited
No 778 Heiyanthuduwa Kelaniya 11618 Sri Lanka 12/2/22 7:18 GMT
Used Rails Origin Saudi Arabia
We are pleased to offer you our used rails. Looking for used rail? You’ve come to the right place. This page is your used rail one-stop source for the competitive prices and quality. Used rails products from manufacturers and suppliers are listed below. Origin – Kingdom of Saudi Arabia Chemical composition R50 C 0.06 – 0.082% Mn 0.06 – 1.05% SI 0.18 – 0.40% P 0.035% S 0.04% As 0.01% Chemical composition R65 C 0.54 – 0.082% Mn 0.06 – 1.05% SI 0.18 – 0.40% P 0.035% S 0.04% As 0.01% 1,000,000 MT CIF $260 Per MT ASWP 2,000,000 MT CIF $245 Per MT ASWP 3,000,000 MT CIF $230 Per MT ASWP 5,000,000 MT CIF $220 Per MT ASWP 10,000,000 MT CIF $210 Per MT ASWP 15,000,000 MT CIF $205 Per MT ASWP 20,000,000 MT CIF $200 Per MT ASWP 25,000,000 MT CIF $195 Per MT ASWP 30,000,000 MT CIF $190 Per MT ASWP Delivery via bulk carrier vessel. Port of loading – Jeddah Port Kingdom of Saudi Arabia. Payment method - DLC Short words meanings – MT = Metric Ton CIF = Cost, Insurance, Freight ASWP = Any Safe World Port Send your orders. We will get back to you within 1 hour. Minimum Order: 85000 Contact:
Phone: Fax: Email: QH Private Limited
No 778 Heiyanthuduwa Kelaniya 11618 Sri Lanka 10/31/22 10:48 GMT
customized die casting parts stainless steel castings
ZINC ALLOY DIE-CASTING Reducer Housing To Reduce Weight Low Cost For Manufacturing Complex Shapes Using Molds, Mainly For Low Load Applications Material: Zinc Alloy Weight: 2KG Ningbo Yi Yi Precision Technology Co., Ltd. is a professional non-standard high precision hardware parts manufacturer, our main products includes high precision turned parts/CNC, hexagonal pillar, pogopin linker (pogo pin connector),standard/non-standard fasteners, stainless steel screws, stamping, cold heading bolts/cold heading nuts,stainless steel crank shaft, die casting/casting parts, lock accessories/cylinder. Minimum Order: 10 long tons Contact:
Phone: Fax: Email: Ningbo Yi Yi Precision Technology Co., Ltd.
No. 8, Xuyang Daokou South Road, Daqi, Beilun District, Ningbo City, Zhejiang Province, China. Ningbo 31500-0 China 10/26/22 10:10 GMT
EN ASTM A312 304 Stainless Steel Pipe S31008 2000mm Length For Food
Stainless Steel 304 is the most flexible and commonly used stainless steel in the market and one of the common alloys of its kind. It is basically an austenitic chromium alloy that is also known as "18/8" stainless as the steel composition is 18% chromium and 8% nickel. What Can Cause Stainless Steel to Rust? There are more than 150 grades of stainless steel out there, and some are simply more prone to rust than others. It's important to consider that, although 304 stainless steel can corrode, it will not rust in normal atmospheric conditions. 304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications. Contact:
Phone: Fax: Email: Jiangsu Woshang Metal Materials Import and Export Co., Ltd.
Room 772, Building B, No.168, Qiangao Road, Liangxi District, Wuxi City, Jiangsu Province, China Wuxi 214000 China 10/20/22 10:36 GMT
Constrction Industry SS304 Stainless Plate AISI 80mm Sliver Surface SS 304
304 stainless steel plate 1500mm width 6000mm length AISI Constrction Use Sliver Surface 80mm thickness Industry Use PRODUCT DESCRIPTION 304 stainless steel plate 1500mm width 6000mm length AISI Constrction Use Sliver Surface 80mm thickness Industry Use Introduction of Stainless Steel Sheet Stainless steel represents one of the more recent groups of engineering materials. Although invented at the beginning of the 20th Century, it took several decades before their use became widespread. It was not until after the World War 2, that modern stainless steels were developed and commonly used. Grade C Si Mn P S Ni , Cr Mo 201 ≤0.15 ≤0.75 5.5-7.5 ≤0.06 ≤ 0.03 3.5-5.5 16.0-18.0 - 301 ≤0.1 , 5 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 - 304 ≤0.0 , 8 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 - 304L ≤0 , .03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 - 316 ≤0. , 08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-3.0 316L< , br>≤0.03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 16 .0-1 8.0 2.0-3.0 321 ≤0.08 ≤1.0 ≤2 , .0 ≤0.035 ≤ 0.03 9.013 17.0-1 9.0 - 410 ≤0.15 ≤1.0 ≤1.0 , ≤0.035 ≤ 0.03 - 11.5-13.5 - 430 ≤0.12 Contact:
Phone: Fax: Email: Jiangsu Xuda Steel Industry Co., LTD
177 Xigang Road, Wuxi City, Jiangsu Province, China Wuxi 214000 China 10/20/22 10:15 GMT
CGCH Pre Painted Galvanized Coil 1500mm Ppgi Coated Coil Hot Rolled
Prepainted Galvanized Cold Rolled Coil Color Coated Galvanized PPGI Coil Advantages Color-coated coil is a product made of hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. as the substrate. After surface pretreatment, one or several layers of organic paint are applied on the surface, and then baked and cured. Product Description Grade CGCC,CGCH,G550,DX51D,DX52D,DX53D Thickness 0.12-4.0mm Width 600-1500mm Length 1000-12000mm Zinc Coating Z40-600 g/m2 Coating Thickness Top-15-35, Back 5-15 Color RAL Color Surface Matt,High gloss,Color with two sides,Wrinkle, Wooden color,Marble Coil Weight 2-5tons Contact:
Phone: Fax: Email: JIANGSU ZHIJIA STEEL INDUSTRIES CO., LTD.
Wuxi,Jiangsu Wuxi 214000 China 10/14/22 9:38 GMT
S235 Hot Rolled Mild Steel Plate 1500mm-2200mm 3mm-80mm
We are the first-level agent of China's large steel mills, our goods quality is guaranteed, and our steel prices are low. We can provide factory certificate, and we accept third-party inspection. We have our own machining center and can provide customized services for customers. We can provide customers with the service of flattening steel coils. Looking forward to your inquiry. Product Hot rolled Carbon Steel Plate Standrad EN,DIN Grade S235 Thickness 3-80mm Width 1500mm-2200mm MOQ 10Tons Payment 30%TT,70%Balance Contact:
Phone: Fax: Email: Shandong Kai Steel Import And Export Co., Ltd.
Room 201, 2nd Floor, Contemporary International Building, No.177, Dongchang Road, Dongchangfu District, Liaocheng City, Shandong Province, China Liaocheng 252000 China 10/8/22 7:50 GMT
904l 316 Hot Rolled Stainless Steel Sheet 6000mm 304 Plate
Production Description Super austenitic stainless steel (904L stainless steel plate) is a highly alloyed austenitic stainless steel with very low carbon content. It has good corrosion resistance in dilute sulfuric acid and is designed for harsh environments. It has high chromium content and sufficient nickel content. The addition of copper makes it have strong acid resistance, especially high resistance to chloride crevice corrosion and stress corrosion cracking, and is not easy to appear pitting and cracking. The pitting corrosion ability is slightly better than other steel grades, and it has good machinability and weldability, and can be used for pressure vessels. Specification Thickness Cold rolled: 0.3 - 3mm Hot rolled: 3 - 60mm or as required Length 1000-6000mm or as required Width 1000mm, 1219mm, 1500m, 1800mm, 2000mm or as required Standard ASTM, AISI, JIS, GB, DIN, EN Packing Standard export sea-worthy packing or as customers required: 1. bundle package 2. wooden case, wooden pallet package 3. special according to customer's request Surface BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc Technique Cold Rolled, Hot Rolled Loading Port Tianjin, Qingdao, Shanghai, etc Grade (ASTM UNS) 201, 202, 301, 302, 302HQ, 303, 304, 304L, 304F, 309,310, 310S, 314, 314L, 316, 316L, 316Ti, 316F, 317, 317L, 321, 409L, 410, 410S, 416, 420, 420J1, 420JS, 430, 430F, 431, 904, 2507, 2205, C276, etc Application Chemical industry equipment, Hose clamp, Flexible hose, Button battery, Computer fittings, Cell phone parts, Stamping parts,Photo etching, Electronics, Bathroom, decoration, Elevator decoration, Hotel decoration, Kitchen equipment , etc Contact:
Phone: Fax: Email: Jiangsu Xinjinlai metal products co.,Ltd
NO.287 Guangyi Road,Liangxi District,Wuxi ,Jiangsu,China Wuxi 214000 China 9/16/22 3:26 GMT
Q355 Steel Space Frames 0.5mm 0.9mm Construction Steel Structure Roofing
professional farm shed construction steel structure farm roofing Description Nicaragua warehouse adopts bolt ball mesh design, the top adopts 0.9mm aluminum magnesium manganese plate, the bottom adopts 0.5mm steel plate design, building area of 2890 square meters, the mesh has many advantages such as beautiful and easy to install Feature Steels used for building construction in the China use standard alloys identified and specified by GB. Brand name space frame coal storage shed yard in steel structure construction Model 1.Single slope, Double slope, Multi-slope. 2.Single span, Double-span, Multi-span, Single floor, Double floors. Column and beam 1.Material Q345(S355JR)or Q235(S235JR) steel. 2.All bolts connecting. 3.Straight cross-section or Variable cross-section. Fabrication Advanced Automatic Welding Machines Quality control GB/T19001-2000----ISO9001:2000 Surface Hot-dip galvanized or painted Roof and wall panel 1.EPS ,PU ,Rockwool sandwich panel. 2.Single colorful corrugated steel sheet0.326~0.8mm thick, YX28-205-820(820mm wide). 3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~150mm, 950mm or 960mm width. Carrying capacity 1.Resisting winds and seismic impacts. 2.Bearing heavy snows. Drawing 1.Making the design and quotation according to your requirements very soon. 2.Making the quotation according to your drawings. 3.Giving you the satisfying opinion to your project. Contact:
Phone: Fax: Email: Herbert (Suzhou) International Trade Co., Ltd
Room No. 2404, Sovereign Building, Suzhou Industrial Park, No 8, Suhua Road ,Suzhou, China, 215021 Suzhou 215000 China 9/16/22 2:36 GMT
Standard 3.0mm Gi Plain Sheet API Galvanized Iron Plate Big Small Zero Regu
Standard 3.0mm Galvanized Types Iron Sheet Big Small Zero Regular Product Name:GI Steel Sheet Thickness 0.105- 4MM Width 600 - 1250MM Length As require Zinc Coating Z30 - 600g/㎡ ID of Coil 508/610MM Surface Structure Regular spangle,Minimum spangle, Zero spangle, Big spangle HRB Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95) Surface Treatment Oiled (O), Chromium (C),Phosphating (P), Spinpass Standard Seaworthy Export Packing Dust-proof kraft sheet, iron packing, Angle protective, packing belt Coil Weight 3-5 Tons Standard ASTM-A653; JIS G3302; EN10147;etc Payment Terms T/T, LC, Western Union, Paypal, O/A, DP Regular Order 25 tons or one container, for less quantity, to contact with us for details. 1.GI Steel Sheet Specifications and Dimensions The standard galvanized coil factory is marked with its standard length, thickness, width and allowable deviation value; if the customer has special requirements, the width, length and thickness of the galvanized sheet can be customized according to customer requirements. 2. GI Steel Sheet Packaging Design Galvanized coils are generally packaged with iron sheets, lined with moisture- proof paper, and tied with iron waists. The binding is firm and prevents the inner galvanized sheets from rubbing against each other. Contact:
Phone: Fax: Email: Shandong Sino Steel Co., Ltd
Zhengyang Road,Chengyang District,Qingdao,China. Qingdao 266000 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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