Iron & Steel

DX51D ppgi sheets galvanized steel coil Galvanized coil is a new type of metal material, is to put a very thin steel plate into the liquefied zinc, through immersion, so that the steel and liquid zinc chemical reaction, so as to attach a thin layer of zinc on the surface of the steel. Galvanized roll is the same reason, of course, is to put the steel plate into the roll to soak and become. Galvanized rolls are widely used and their materials are different. Due to the different treatment methods in the coating process, the surface state is different, such as ordinary zinc roll, fine zinc roll, flat zinc roll, zinc roll and phosphating surface treatment. The galvanized rolls shall have a good appearance and shall not have any defects harmful to the use of the product, such as no plating, holes, cracks and scum, over plating thickness, abrasion, chromic acid dirt, white rust, etc. Galvanized coil has good coating tightness and weldability. (www.zhishanginternational.com , )

Minimum Order: 1 bags

ASTM DX51D AZ150 Cold Rolled Sheets Coils Hot Dip Z275 Galvanized Steel coil Galvanized coil, the thin steel plate is immersed in the melting zinc tank, so that the surface of the thin steel plate with a layer of zinc. The main use of continuous galvanizing process production, that is, the rolling steel plate is continuously immersed in the melting zinc plating tank made of galvanized steel plate; Alloyed galvanized steel sheet. This steel plate is also made by hot dipping, but immediately after being taken out of the tank, it is heated to about 500 ° C to form an alloy film of zinc and iron. This galvanized coil has good coating tightness and weldability.

Minimum Order: 1 bags

Galvanized coil, the thin steel plate is immersed in the melting zinc tank, so that the surface of the thin steel plate with a layer of zinc. The main use of continuous galvanizing process production, that is, the rolling steel plate is continuously immersed in the melting zinc plating tank made of galvanized steel plate; Alloyed galvanized steel sheet. This steel plate is also made by hot dipping, but immediately after being taken out of the tank, it is heated to about 500 ° C to form an alloy film of zinc and iron. This galvanized coil has good coating tightness and weldability.

Minimum Order: 1 bags

PRODUCT DESCRIPTION Seamless Steel Pipe Thick Wall Cold Rolled Steel Tube Seamless Steel Tubes Square tubes are structural steel or metal products that can be used to form a network of building columns. This is one of its most suitable uses because square tubes are capable of bearing different loads, despite the material variation. Galvanized pipe has been used as a water supply line material in homes and businesses for more than 30 years. It's also a suitable material for sewer plumbing. Galvanized pipe has many other uses besides water and sewer lines, including fences, railings, scaffolding, and farm irrigation systems. Product Name Hot-rolled seamless tube, seamless steel tube, cold drawn seamless tube, precision seamless tube, steel tube Material type 10, 15, 20, 35, 45, 20Mn, 25Mn, Q345 (A, B, C, D, E), 40Mn2, 45Mn2, 27SiMn, 37Mn5, 40MnB, 45MnB, 20Mn2B, 20Cr, 40Cr, 12CrMo, 15CrMo, 20CrMo, 35CrMO, 42CrMo, 12CrMoV, 12Cr1MoV, 38CrMoAl, 20CrMnSi, 30CrMnSi, 20CrMnTi, 30CrMnTi, 40CrNiMo Items Round seamless steel tube Thickness 1mm-120mm Spec , ifications 1. Outer diameter (pipe): 1) Round tube: 8mm to 680 mm 2) Square tube: 10x10mm to 600x600mm 3) Rectangular tube: 10x20mm to 520x580mm Thickness: 1mm to 35mm Surface Polishing,annealing,pic , kling,bright Technology Cold/hot rolling Executive standard GB/T8162-2018 GB/T8163-2018 GB/T3087-2013 GB/T6479-2008 GB/T5310-2008, etc. Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463, GOST9941,EN10216, BS3605,GB13296 Tolerance a) Outer Diameter: +/- 0.5mm b) Thickness: +/- 0.05mm c) Length: +/- 5mm Test Squash test, extended test, water pressure test, crystal rot test, heat Packing Standard export packing Payment T/T, L/C, Western Union Delivery time 10 working days upon receipt of the deposit MOQ 1 ton Application Suitable for general structure, conveying fluid, seamless steel pipe for automobile mechanical structure. handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc, Machining Custom, Kaiping, cutting, pattern Used Factory, decoration, food 70mm ASTM Galvanized Steel Square Pipe Q345 Seamless Steel Tubes 0

PRODUCT DESCRIPTION 304 Cold Rolled Stainless Steel Sheet For Stamping And Bending High Quality Electropolished Stainless Steel Sheet/Plate 201 304 316 409 Super Mirror 3mm Price Stainless steel cold-rolled steel plate is stainless steel plate produced by cold rolling process. The thickness is not more than 8mm for thin plate, and the thickness is more than 0.3mm for thick plate. For the production of corrosion resistant parts, petroleum, chemical pipelines, containers, medical instruments, Marine equipment, etc. hot sale high quality stainless steel plate 304 201 316 stainless steel sheet

1mm-20mm Astm A36 Q235 Q345 Ss400 Mild Carbon Steel Plates 20mm Thick Steel Sheet PriceMild Carbon Steel Plate Sheet 20mm Thickness ASTM A36 Q235 Q345 SS400 0 Is carbon steel as good as cast iron? While cast iron is slow to heat up, carbon steel pans reach the ideal cooking temperature quickly. The slight bow in the carbon steel cookware allows the pan to cool down quickly. This feature is desirable when cooking delicate foods such as flash frying, sautéing, etc. Cast iron pans have better heat retention. Mild Carbon Steel Plate Sheet 20mm Thickness ASTM A36 Q235 Q345 SS400 1 Product Name Carbon steel sheet/plate Length 1000mm -12000mm Thickness 0.2mm~300mm Width 6 , 00mm-1250mm Painted Surface Electroplating, spraying, drawing, polishing Material Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. Surface Mild steel plain finish, hot dip galvanized, pre galvanized, color coated, ect. Processing method Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request Technology Hot roll, cold roll, cold drawn, ect. MOQ 1 Ton Price Term T/T,L/C,Western Union,Paypal,Apple Pay DN OD Outside Diameter ASTM A53 GRA / B BS1387 EN10255 SCH10S STD SCH40 LIGHT MEDIUM HEAVY MM INCH MM (mm) (mm) (mm) (mm) (mm) 15< , br>1/2” 21.3 2.11 2.77 2 2.6 - , 20 3/4” 26.7 2.11 2.87 2.3 2.6 3.2 25 1” 33.4 2.77 3.38< , br>2.6 3.2 4 32 1-1/4” 42.2 2. , 77 3.56 2.6 3.2 4 40 1-1/2” 48.3 2.77 3.68 2.9 3.2 4 50 , 2” 60.3 2.77 3.91 2.9 3.6 4.5< , br>65 2-1/2” 73 3.05 5.16 3.2 , 3.6 4.5 80 3” 88.9 3.05 5.49 3.2 4 5 100 4” 114.3 3.05 6.02 3.6 4.5 5.4 125 5” 141.3 , 3.4 6.55 - 5 5.4 150 6” 168.3 3.4 7.11 - 5 5.4 200 8 , ” 219.1 3.76 8.18 - - -

PRODUCT DESCRIPTION 430 stainless steel strip Type 304 Stainless Steelis the most widely used of the austenitic (chromium/nickel) stainless steels. In the annealed condition it is essentially non-magnetic and becomes slightly magnetic with the application of cold work. Product Features Type 201 Stainless Steelis an austenitic chromium-nickel-manganese stainless steel which was developed to conserve nickel. Type 201 is a lower cost alternative to conventional Cr-Ni stainless steels such as 301 and 304. Nickel is replaced by additions of manganese and nitrogen. It is non-hardenable by thermal treatment, but may be cold worked to high tensile strengths. Type 201 is essentially nonmagnetic in the annealed condition and becomes magnetic when cold worked. Type 201 can be substituted for Type 301 in many applications. Specifications ASTM A240, A666 Typical Applications Typical applications for Types 201 are cookware, hose clamps, piston rings, transit car structural member, transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts and door frames. Chemical Composition Element Type 201 Carbon 0.15x Manganese 5.5 - 7.5 Sulfur 0.03X Phosphorus 0.060x Silicon 1.0 x Chromium 16 - 18 Nickel 0.6-5.5 Nitrogen 0.25x Mechanical Properties Type Yield Strength 0.2% offset (KSI) Tensile Strength (KSI) % Elongation(2" Gauge length) Hardness Rockwell 201 Ann 38 min. 75 min. 40% min. HRB 95 max. 201 ¼ Hard 75 min. 125 min. 25.0 min. 25 – 32 HRC (typical) 201 ½ Hard 110 min. 150 min. 18.0 min. 32 - 37 HRC (typical) 201 ¾ Hard 135 min. 175 min. 12.0 min. 37 – 41 HRC (typical) 201 Full Hard 145 min. 185 min. 9.0 min. 41 – 46 HRC (typical) Physical Properties Density (lb./ in^2) @ RT 0.283 Modulus of Elasticity in Tension (psi x 10^6) 28.6 Specific Heat (BTU/°F/lb.) 32 to 212 °F 0.12 Thermal Conductivity (BTU/hr/ft^2/ft) 212°F 9.4 M , ean Coefficient of Thermal Expansion (in. x 10^-6 per °F) 32 to 212°F 8.7 32 to 600°F 9.7 32 to 1,000°F 10.2 Electrical Resistivity (micro ohms - cm) at 70°F 69 Melting Point Range (°F) 2550/2650 Oxidation Resistance - Continuous Service(°F) 1550 Oxidation Resistance - Intermittent Service(°F) 1500 Processing The annealing temperature for Type 201 is between 1850-2000°F. Rapid cooling through the carbide precipitation range (1500 – 800 °F) is necessary to keep the carbides in solution and prevent sensitization. Type 201 is not hardenable by thermal treatment; it is only hardenable by cold working. Forming Type 201 has similar bending, forming and drawing characteristics to Type 301 stainless steel Welding Type 201 can be welded by all conventional methods applied to 18 percent chromium, 8 percent nickel steels. Filler metal of the conventional chromium- nickel analyses can be used. Like other austenitic stainless steels where carbon is not controlled below 0.03%, Type 201 is susceptible to intergranular corrosion in the weld heat affected zone. Corrosion Type 201 is resistant to a wide variety of mild to moderately corrosive environments. It has corrosion resistance approaching that of Types 301and has been successfully substituted for 304 in many mild environments.

OEM/ODM services Exporting to Europe and the South America MOQ of 10Tons Over 20 years' experience in exporting various offorging/rolling grinding steel balls, mill steel rods and cylinders... Specialized in Precision Casting and Forging Ball Grinding Media Fields Suizhou Gaincin Machinery Co.,Ltd(info#GAINCIN.com.cn) has and insists on its own marketing philosophy from production to sales, stable quality and best quality service, mutual benefit with customers. In order to meet various sizes of forging steel grinding media balls, skew rolling steel grinding media balls, casting alloy chromium steel balls with Cr contents range dia.8mm to 150mm,sections,cylinder field development request, we constantly explore and innovate, making our product with the higher quality and diversification to meet the different customer`s request from all over the world. Meeting ISO Standard and SGS All of our grinding steel balls are processed according to the standards of ISO 9001:2008, and our balls conform to the requirements of SGS and RoHS. Work with Us Today Immediately! We sincerely say thanks for our customer, because of your support, we become more professional. Grinding Media Ball is the most common in the world and also the most fascinating, although sometimes we cannot absolute get super-hardness balls, we are still making great efforts to explore and approach it. Gaincin Machinery is an energetic team and we are expecting your cooperation. Contact us today. Suizhou Gaincin Machinery Co.,Ltd 1704,Jingxiu River,Zengdu,Suizhou,Hubei,China info@gaincin.c , om.cn kimy.lee@gaincin.com.cn Tel.fax: 86 0722 358 8806 Showrom: gaincin.store.bossgoo.com

Minimum Order: 10 long tons

Used Steel Rail R50 R59 R60 R65 rail steel Used Rails R50 - R65 Rail track rail steel Used Rails R50 - R65 Rail track rail steel Used Rails R50 - R65 Rail track WHATSAPP No: +254 777 416 710

Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal WHATSAPP No: +254 777 416 710

The square tube is divided according to the production process: hot rolled seamless square tube, cold drawn seamless square tube, extruded seamless square tube, welded square tube. Among them, the welded square tube is divided into: (a) According to the process-arc welding square tube, resistance welding square tube (high frequency, low frequency), gas welding square tube, furnace welding square tube (b) According to the weld seam-straight seam welded square tube, spiral welded square tube.

Minimum Order: 1 bags

Square and rectangular pipe is a name for square pipe and rectangular pipe, that is, steel pipes with equal and unequal side lengths. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length. The usual delivery length of square and rectangular tubes is 4000mm-12000mm, mostly 6000mm and 12000mm. The square rectangular tube is allowed to deliver short-length and non-fixed-length products not less than 2000mm, and it can also be delivered in the form of an interface tube, but the buyer should cut off the interface tube when using it. The weight of short-length and non-fixed- length products shall not exceed 5% of the total delivery quantity, and for square and rectangular pipes with a theoretical weight greater than 20kg/m, shall not exceed 10% of the total delivery quantity. Process classification According to the production process, square and rectangular pipes are divided into: hot-rolled seamless square pipes, cold- drawn seamless square pipes, extruded seamless square pipes, and welded square pipes. 1. According to the process - arc welded square tube, resistance welded square tube (high frequency, low frequency), gas welded square tube, furnace welded square tube 2. According to the welding seam - straight seam welded square tube, spiral welded square tube. Material classification The square tube is divided into: ordinary carbon steel square tube, low alloy square tube. 1. Common carbon steel is divided into: Q195, Q215, Q235, SS400, 20# steel, 45# steel, etc. 2. Low alloy steel is divided into: Q345, 16Mn, Q390, ST52-3, etc. Production Standard Classification According to the production standard, the square tube is divided into: national standard square tube, Japanese standard square tube, British standard square tube, American standard square tube, European standard square tube, and non- standard square tube.

Minimum Order: 1 bags

PRODUCT DESCRIPTION 0.7mm 0.8mm 1.0mm 1.5mm 2mm Cold Rolled Stainless Steel Sheet 304 grade Alloy 304/304L resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. The alloy has excellent resistance to intergranular corrosion in the as-welded condition. Alloy 304/304L has excellent strength and toughness at cryogenic temperatures. Alloy 304/304L is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. It can be easily welded and processed by standard shop fabrication practices. Surface Finish We have imported equipment and professional engineers, so that the surface of each our stainless steel plate is far higher than customer expectations Surface Characteristic Processing Technology N0.1 Original Pickled after hot rolling 2D Blunt Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling 2B Blurred Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling N0.3 Matte Polishing and tempering rolling with 100-120 mesh abrasive materials N0.4 Matte Polishing and tempering rolling with 150-180 mesh abrasive material NO.240 Matte Polishing and tempering rolling with 240 mesh abrasive materials NO.320 Matte Polishing and tempering rolling with 320 mesh abrasive materials NO.400 Matte Polishing and tempering rolling with 400 mesh abrasive materials HL Brushed Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture BA Bright The surface is annealed and shows high reflectivity 6K Mirror Rough grinding and polishing 8K Mirror Fine grinding and polishing ASTM Cold Rolled 304 Stainless Steel Sheet 0 Our Factory We have imported equipment, 20,000 tons of inventory, professional masters, and a clean environment. Customer satisfaction is the basis of our service. If you need stainless steel materials, please contact our professional sales as soon as possible. They will give you the fastest. We make the most professional and reasonable quotation at the speed of our company, and look forward to our long- term cooperation as soon as possible ASTM Cold Rolled 304 Stainless Steel Sheet 1 Our Advantage 1. Wide Specifications Range; 2. Pure steel chemical composition; 3. Outstanding mechanical properties; 4. Good performance after welding; 5. Good shape and high precision; 6. Excellent corrosion-resistant and long service life. Package 1. Sheets covered with wooden plate for protection in transportation; 2. All sheets will be loaded in strong wooden packages; 3. Every cartons loaded with good shoring and strengthening; 4. Take container loading pictures and seal the container; 5. Transportation speed is quick. And keep customer each step informed. ASTM Cold Rolled 304 Stainless Steel Sheet 2

Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal Heavy Metal Scrap Hms 1 2 80:20 Scrap Metal WHATSAPP No: +254 777 416 710