新日铁室兰直棒英文版.pdf

Cat. No. EXE205 2008.2 PDFSteel Bars Special QualityPrinted in Japan© NIPPON STEEL CORPORATION 2008 All Rights Reserved.Steel Bars6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8071, Japan Phone: 81-3-6867-4111 Fax: 81-3-6867-5607Head OfficeNippon Steel Corporation1FeaturesC O N T E N T S Features…………………………………………………………… 1Major Production Processes………………………………… 2Main Equipment………………………………………………… 4Bundling and Marking………………………………………… 5Applications……………………………………………………… 6Available Sizes…………………………………………………… 8Available Steel Grades……………………………………… 10References……………………………………………………… 22Research 0.07 – 0.15%; 0.10 – 0.20%; 0.15 – 0.35%; 0.20 – 0.40%; 0.30 – 0.60% ＊Certain qualities and commodities are customarily pro- duced to lower limits of phosphorus and sulfur. (See SAE J411, Table 1.) Notes: Lead – See footnote under Table 1. Boron – See footnote under Table 1. Phosphorus and Sulfur – See footnote under Table 1. Silicon – See footnote under Table 1. Notes: Lead – See footnote under Table 1. Silicon – When silicon is required, the following ranges and limits are commonly used.Note: Silicon – It is not common practice to produce the 12xx series of steels to specified limits for silicon because of its adverse effect on machinability.Silicon Ranges or Limits 0.10 max. 0.10 max., 0.10 – 0.20 or 0.15 – 0.35Standard Steel Designations Up to 1110 incl. 1117 and over1312Available Steel GradesSAE and AISINote: For standard variations in composition, limits, see Table 4 of SAE J409. Small quantities of certain elements which are not specified or required may be found in alloy steels. These elements are to be considered as incidental and are acceptable to the following maximum amount: copper to 0.35%, nickel to 0.25%, chromium to 0.20%, and molybdenum to 0.06%.＊Boron content is 0.0005 – 0.0030%(3) Alloy Steels (SAE J404 JUN. 2000） Table 1A Nonresulfurized Alloy SteelsC 0.28 – 0.33 0.33 – 0.38 0.38 – 0.43 0.43 – 0.48 0.20 – 0.25 0.25 – 0.30 0.35 – 0.40 0.45 – 0.50 0.18 – 0.23 0.28 – 0.33 0.33 – 0.38 0.35 – 0.40 0.38 – 0.43 0.40 – 0.45 0.43 – 0.48 0.48 – 0.53 0.17 – 0.22 0.38 – 0.43 0.13 – 0.18 0.16 – 0.21 0.17 – 0.22 0.15 – 0.20 0.18 – 0.23 0.44 – 0.49 0.13 – 0.18 0.17 – 0.22 0.28 – 0.33 0.30 – 0.35 0.38 – 0.43 0.48 – 0.53 0.56 – 0.64 0.56 – 0.64 0.98 – 1.10 0.48 – 0.53 0.16 – 0.18 0.15 – 0.20 0.18 – 0.23 0.20 – 0.25 0.23 – 0.28 0.25 – 0.30 0.28 – 0.33 0.38 – 0.43 0.38 – 0.43 0.43 – 0.48 0.51 – 0.59 0.18 – 0.23 0.40 – 0.45 0.20 – 0.25 0.51 – 0.59 0.56 – 0.64Cr — — — — — — — — 0.40 – 0.60 0.80 – 1.10 0.80 – 1.10 0.80 – 1.10 0.80 – 1.10 0.80 – 1.10 0.80 – 1.10 0.80 – 1.10 0.40 – 0.60 0.70 – 0.90 — — — — — 0.20 – 0.35 0.70 – 0.90 0.70 – 0.90 0.80 – 1.10 0.75 – 1.00 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 1.30 – 1.60 0.80 – 1.10 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.40 – 0.60 0.60 – 0.80 —Mn 1.60 – 1.80 1.60 – 1.90 1.60 – 1.90 1.60 – 1.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.40 – 0.60 0.70 – 0.90 0.70 – 0.90 0.75 – 1.00 0.75 – 1.00 0.75 – 1.00 0.75 – 1.00 0.45 – 0.65 0.60 – 0.80 0.45 – 0.65 0.40 – 0.65 0.45 – 0.65 0.40 – 0.60 0.50 – 0.70 0.75 – 1.00 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.60 – 0.80 0.70 – 0.90 0.70 – 0.90 0.75 – 1.00 0.75 – 1.00 0.25 – 0.45 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.70 – 0.90 0.75 – 1.00 0.75 – 1.00 0.75 – 1.00 0.75 – 1.00 0.70 – 0.90 0.75 – 1.00 0.75 – 1.00 0.60 – 0.80 0.75 – 1.00V — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 0.15 min. — — — — — — — — — — — — — — — —Mo — — — — 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.08 – 0.15 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 0.20 – 0.30 — — — — — — — — — — — 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.15 – 0.25 0.20 – 0.30 0.15 – 0.25 0.30 – 0.40 — —Ni — — — — — — — — — — — — — — — — 1.65 – 2.00 1.65 – 2.00 1.65 – 2.00 1.65 – 2.00 1.65 – 2.00 3.25 – 3.75 3.25 – 3.75 — — — — — — — — — — — 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 0.40 – 0.70 — — P, max. 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.025 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030UNS No.G13300 G13350 G13400 G13450 G40230 G40270 G40370 G40470 G41180 G41300 G41350 G41370 G41400 G41420 G41450 G41500 G43200 G43400 G46150 G46170 G46200 G48170 G48200 G50461 G51150 G51200 G51300 G51320 G51400 G51500 G51600 G51601 G52986 G61500 G86150 G86170 G86200 G86220 G86250 G86。