aar s 344 brake beam

{"cid":"91206076","title":"Combined Forging Casting Brake Beam For Railway AAR S 344 Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/0c\/be721b0da613b7458c64422cadd3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Tieke","Minimum Order Quantity":"Negotiable","Delivery Time":"2-4 months","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"50,000 pcs per year","Packaging Details":"Pallet","Name":"Railway Brake Beam Combined Brake Beam Forging \/ Casting Brake Beam","Application":"Braking beams for railway wagon's bogies","Manufacture process":"Forging or casting","Material":"Steel","Types":"A, B, C, D type","Standard":"AAR S-344 or TB\/T 1978"}}

{"cid":"91191462","title":"1000mm Gauge Railway 4 Wheel Bogie AAR Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/bc\/6a4eda9f576b5cae41436c8ce3c7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Railteco","Model Number":"RTHZ50","Minimum Order Quantity":"One pcs","Delivery Time":"4 months after advance payment","Certification":"ISO,AAR","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"According to customer's requirement","Packaging Details":"Railteco Standard Packing","Name":"Railway Wagon Bogie RTHZ50","Axle Load":"19t","Tare Weight":"3.4t","Running Speed\uff08Max\uff09":"80km\/h","Diameter of wheels":"\u00d8800mm","Wheel Base":"1727.7mm","Brake ratio":"5","Standard":"AAR"}}