Tag Archives: tube standard

GM Material Specification: EMS-99 Steel Tubing – Copper Brazed

1. Standard & Practices: To comply with all requirements of ASTM A254 2. Hardness: (On ID 90 degree from Seam) Rockwell 30T 55 Maximum. 3. Flatten & Bend Test: A section of the tubing 2-1/2″ minimum long shall stand being flattened between parallel plates until the inside walls are in contact. The flattened section shall […]


0. FOREWORD 0.1 This Indian Standard was adopted by the Indian Standards Institution on 15 July 1976, after the draft finalized by the Steel Tubes, Pipes and Fittings Sectional Committee had been approved by the Structural and Metals Division Council. 0.2 There has been a long felt need for copper brazed steel tubes used specially in […]

JASO M101 Metal Pipes for Automobile Tubing

Click here to learn more about our brake line and related products. 1. Scope This standard specifies the metal pipes for tubing mainly used for brakes, fuel and lubrication of automobiles (hereinafter referred to as the “pipes”). Remarks: The applicable standards for this standards are shown below. JIS G3141 Cold rolled carbon steel sheets and […]

SAE J526 Welded Low-Carbon Steel Tubing

1. Scope SAE J526 Standard covers welded single-wall low-carbon steel tubing intended for general automotive, refrigeration, hydraulic, and other similar applications requiring tubing of a quality suitable for bending, flaring, beading, forming, and brazing. 2. References 2.1 Applicable Publication—The following publication forms a part of this specification to the extent specified herein. Unless otherwise indicated, the latest […]