Carbon Steel Fitting factory Product Description Carbon steel elbows are curved connecting pieces that join straight lengths of pipe, commonly at a 90掳 or 45掳 angle, allowing obstructions to be avoided in plumbing, ventilation, welding, and automotive applications. Product Specification SizeFrom 1/2'' to 72'' Angles30掳 45掳 60掳 90掳 180掳 ThicknessSCH20, SCH30, SCH40, STD, SCH80, SCH100. SCH120, SCH160. XXS MaterialCarbon steel (seam seamless), stainless steel, alloy steel StandardASTMA234, ASMEB16.9, ASME16.28, DIN2605, DIN2615, DIN 2616, DIN 2617, JIS B2311, JIS B2312, JIS B2313 CertificationISO9001:2008, CE, BV, SUV Surfaceblack painting, painting anti-rust oil UsagePetroleum, chemical, electricpower, metallurgy, shipbuilding, construction etc., PackageSeaworhy package, Wooden or plywood case or pallet, or as customers' request Delivery time7-30 days after received deposit Sampleavailable RemarkSpecial design is available as customers' requirementCarbon Steel Fitting factory website:http://www.youfaconstruction.com/pipe-fitting/carbon-steel-fitting/