77.140.01 钢铁产品综合 标准查询与下载

ISO 630-2:2011 结构钢.第2部分:结构钢通用目的技术交货条件

This part of ISO 630 specifies qualities for steels for general structural use. This part of ISO 630 applies to steel plates rolled on a reversing mill, wide flats, hot-rolled sections and bars, which are used in the as-delivered condition and normally intended for welded or bolted structures. This part of ISO 630 covers eight steel grades and four qualities. Grades S235, S275, S355, and S450 are covered in Annex A. Grades SG205, SG250, SG285 and SG345 are covered in Annex B. Not all grades are available in all qualities, and some qualities have Charpy V-notch requirements. This part of ISO 630 does not include the following structural steels, some of which are covered by other International Standards: — sheet and strip: refer to ISO TC 17/SC 12 “Continuous mill flat rolled products”; — tubular products: refer to ISO TC 5/SC 1 “Steel tubes”. NOTE Lists of standards covered by ISO/TC 17/SC 12 and ISO/TC 5/SC 1 are available on the ISO Web site.

Structural steels - Part 2: Technical delivery conditions for structural steels for general purposes

ABNT NBR 6655-2011 改进机械性能、拉深性和焊接性的热轧镇静钢板和薄板规范

This standard stablishes the required requirements for ordering, manufacturing and supplying hot-rolled coils and sheets, carbon and high-strength low-alloy killed steel, with thickness form 2 mm incl. to 16 mm incl., intended for applications where special requirements of mechanical properties, formability and weldability are fundamental, such as siderails and frames. As previous agreed upon between the purchaser and the producer, this specification could be also applied to plates with thickness over 16 mm.

Hot rolled killed steel plates and sheets with improved mechanical properties, drawability and weldability - Specifi cation

ASTM A994-11 钢,不锈钢及相关合金的产品规范编辑程序和格式标准指南

The Form and Style Manual provides mandatory requirements and recommended practices for the preparation and content of ASTM specifications. In order to promote consistency in the style and content of product specifications under its jurisdiction, Committee A01 recognizes the need to provide a supplementary document pertaining to the types of products and materials covered by those specifications. This guide contains a list of sections to be considered for inclusion in a specification for steel, stainless steel, and related alloy products, and guidance or recommended wording, or both, for such sections. Persons drafting new product specifications, or modifying existing ones, under the jurisdiction of Committee A01, should follow this guide and the requirements of the Form and Style Manual to ensure consistency.1.1 This guide covers the editorial form and style for product specifications under the jurisdiction of ASTM Committee A01. Note 18212;For standards other than product specifications, such as test methods, practices, and guides, see the appropriate sections of Form and Style for ASTM Standards (Blue Book). 1.2 Subcommittees preparing new product specifications or revising existing ones should follow the practices and procedures outlined herein, and be guided by the latest specification covering similar commodities. 1.3 This guide has been prepared as a supplement to the current edition of the Form and Style Manual, and is appropriate for use by the subcommittees to Committee A01. This guide is to be applied in conjunction with the Form and Style Manual. 1.4 If a conflict exists between this guide and the mandatory sections of the current edition of the Form and Style Manual, the Form and Style Manual requirements have precedence. If a conflict exists between this guide and the nonmandatory sections of the current edition of the Form and Style Manual, the guide has precedence. 1.5 When patents are involved, the specifications writer should refer to section F3 of the Form and Style Manual. Also, refer to part F of the Form and Style Manual for trademark information and the safety hazards caveat.

Standard Guide for Editorial Procedures and Form of Product Specifications for Steel, Stainless Steel, and Related Alloys

ASTM A1008/A1008M-11 改进可成形性,溶解变硬的和可烧结硬化的高强度低合金,高强度低合金,结构,冷轧炭薄钢板用标准规格

1.1 This specification covers cold-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability, solution hardened, and bake hardenable steel sheet, in coils and cut lengths. 1.2 Cold rolled steel sheet is available in the designations as listed in 4.1. 1.3 This specification does not apply to steel strip as described in Specification A109/A109M. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardenable

KS D 4000-2010 直接还原铁、铁和钢产品

이 표준은 제철 부산물(지정폐기물 제외)로부터 탄소를 사용하여 제조된 직접환원철에 대하여

Direct reduced iron from iron and steel by-products

KS D 4000-2010(2020) 从钢铁副产品直接还原铁

Direct reduced iron from iron and steel by-products

NB/T 20008.2-2010 压水堆核电厂用其他材料.第2部分:蒸汽发生器、反应堆冷却剂泵和主蒸汽管路支承件用锰-钼-钒合金钢铸件

本部分规定了厚度小于或等于400 mm的ZGl2MnMoV锰-钼-钒合金钢铸件的制造、化学成分、力学性能、试验和检验等要求。 本部分适用于压水堆核电厂蒸汽发生器支承件、反应堆冷却剂泵支承件和主蒸汽管路支承件用锰-钼-钒合金钢铸件。

Other material for pressurized water reactor nuclear power plants-Part 2: Mn-Mo-V steel casting for use in the fabrication of steam generator and reactor coolant pump supports, main steam line supports

DS/EN 10025-6+A1:2010 结构钢热轧产品 第6部分：调质状态下高屈服强度结构钢扁平材交货技术条件

Part 6 of this document, in addition to part 1, specifies requirements for flat products of high yield strength alloy special steels. The grades and qualities are given in Tables 2 to 4 (chemical composition) and Tables 5 to 7 (mechanical properties) and are supplied in the quenched and tempered condition as given in 6.3.The steels specified in this document are applicable to hot-rolled flat products with a minimum nominal thickness of 3 mm and a maximum nominal thickness

Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

ASTM A1012-10(2015) 带有整体散热片的无缝和焊接铁素体, 奥氏体和双相合金钢冷凝器和换热器管的标准规格

1.1 This specification describes seamless and welded ferritic, austenitic and duplex alloy steel tubing on which the external or internal surface, or both, has been modified by a cold forming process to produce an integral enhanced surface for improved heat transfer. The tubes are used in surface condensers, evaporators, heat exchangers and similar heat transfer apparatus in unfinned end diameters up to and including 1 in. (25.4 mm). Boiler tubes are excluded. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 The following precautionary statement pertains to the test method portion only, Section 12, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins

ASTM A1039/A1039M-10 用双滚轴铸造法生产的商用热轧结构碳钢薄板的标准规格

1.1 This specification covers commercial and structural steel sheet in coils and cut lengths produced by the twin-roll casting process. 1.2 The steel sheet is available in the designations listed in Section 4. 1.3 The material is available in the following sizes: Thickness0.027 in. [0.7 mm] to 0.078 in. [2.0 mm] Widthup to 79 in. [2000 mm] 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Note 18212;A description of the Twin-Roll Casting Process is included in Appendix X1.

Standard Specification for Steel, Sheet, Hot Rolled, Carbon, Commercial, Structural, and High-Strength Low-Alloy, Produced by Twin-Roll Casting Process

ASTM A1012-10 无缝和焊接铁素体,奥氏体和双合金钢冷凝器和带整体散热片的热交换器管的标准规格

1.1 This specification describes seamless and welded ferritic, austenitic and duplex alloy steel tubing on which the external or internal surface, or both, has been modified by a cold forming process to produce an integral enhanced surface for improved heat transfer. The tubes are used in surface condensers, evaporators, heat exchangers and similar heat transfer apparatus in unfinned end diameters up to and including 1 in. (25.4 mm). Boiler tubes are excluded. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 The following precautionary statement pertains to the test method portion only, Section 12, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Seamless and Welded Ferritic, Austenitic and Duplex Alloy Steel Condenser and Heat Exchanger Tubes With Integral Fins

ASTM A1040-10(2015)e1 说明锻制碳素, 低合金以及合金钢用协调标准等级组合的标准指南

4.1 It is anticipated that the ASTM Subcommittees A01.02, A01.03, A01.06, A01.09, A01.11, A01.15, A01.19, A01.22, and A01.28 will use the standard composition limits listed in this guide for the grades identified in their product specifications unless there is a specific technical justification for doing otherwise. 4.2 The composition limits given in this guide are to be used as guides in determining limits for each of the elements included in the total composition of each grade. The composition limits have been established with the intent that each ASTM subcommittee will find it necessary to require only a minimum number of changes to reflect specific technical effects. Section 5 lists the general guidelines followed for determining the limits for each element; the limits established in this guide are based upon these guidelines. 1.1 This guide covers ASTM Subcommittees A01.02, A01.03, A01.06, A01.09, A01.11, A01.15, A01.19, A01.22, and A01.28 for specifying chemical composition limits of wrought carbon, low-alloy, and alloy steels. It is intended that these recommended grade composition limits be suitable for adoption by other standardization bodies that prepare standards for carbon, low-alloy, and alloy steel products, including discontinued steels. 1.2 Included in this guide are the recommendations for determining the number of significant figures for specifying chemical composition. 1.3 The carbon and alloy steel grades in all standards overseen by the aforementioned ASTM subcommittees have been included, except those grades applicable to restricted special end uses. 1.4 Not addressed are minor composition modifications that a specific ASTM subcommittee may find necessary to accommodate effects of normal processing or to enhance fabricability by the producer or user, or both. 1.5 Also not generally addressed (except where established by ASTM subcommittees) is a complete rationalization of all limits, especially where such would conflict with long-standing practices and is not justified by special technical effect. 1.6 This guide does not address discontinued or formerly standard steel grades. A listing of such steel grades can be found in SAE J1249. Also excluded from this guide are cast materials and welding filler metals. 1.7 In 1995, the AISI made the decision to transfer the responsibility of maintaining its numbering system to the Society of Automotive Engineers (SAE) for carbon and alloy steels (SAE J403 and SAE J404) and to ASTM International for stainless steels (Guide A959 and others). To inform users of this important event, historical information is included in the appendix of this standard. 1.8 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI un......

Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Carbon, Low-Alloy, and Alloy Steels

DS/EN 10238:2009 自动抛丸清理和自动预制底漆结构钢产品

This European Standard specifies requirements for automatically blast-cleaned and automaticallyprefabrication primed structural steel products.This European Standard does not cover manual blast cleaning and/or manual spray painting.NOTE Where the steel is less than 5 mm thick, care should be exercised to ensure it is not deformed by blast cleaning.

Automatically blast-cleaned and automatically prefabrication primed structural steel products

DS-håndbog 111.2.2:2009 钢铁 第 2.2 部分：冷成型用结构钢

This handbook for iron and steel includes standards for structural steels for cold forming.

Iron and steel - Part 2.2: Structural steels for cold forming

DIN 50969-1:2009 高强度结构钢建筑部件的氢诱导易脆断裂预防.第1部分:预防建议

Prevention of hydrogen-induced brittle fracture of high-strength steel building elements - Part 1: Advice on the prevention

DS/EN 10079:2009 钢材定义

This European Standard defines terms for steel products according to:a) shape and dimensions; andb) appearance and surface condition.NOTE 1: Although the products are generally defined independently of their end uses or manufacturing processes, it has sometimes been necessary to make reference to these criteria.NOTE 2: All dimensions given in this European Standard are nominal.

Definition of steel products

DS/EN 10021:2009 钢材交货通用技术条件

This European Standard specifies the general technical delivery conditions for all steel products covered by EN 10079 with the exception of steel castings and powder metallurgical products.Where the delivery requirements agreed for the order or specified in the appropriate product standard differ from the general technical delivery conditions defined in this European Standard, then the requirements agreed for the order or specified in the appropriate product standard apply.NOTE Inspection documents are covered by EN 10168 and EN 10204.

General technical delivery conditions for steel products

GOST R 53364-2009 钢管,导管和管产品.检验文件

Steel pipes, tubes and pipe products. Inspection documents

LST EN 10272-2008 压力用不锈钢棒

Stainless steel bars for pressure purposes

ASTM E2142-08(2015) 用扫描电子显微镜评定和分类钢中夹杂物的标准试验方法

5.1 This test method is established to cover automated SEM/EDX-based procedures for: 5.1.1 Rating the inclusion content of steels based on procedures listed in Standards E45 and E1245, with the significant difference that the composition of the individual inclusions, as determined by X-ray analysis, is utilized to sort them into chemical classes. 5.1.2 Determining the number, size and morphological distribution of inclusions in steels sorted by chemical class. 5.2 Methods 1 and 2 of this test method are primarily intended for rating the inclusion content of steels deoxidized with silicon or aluminum, both silicon and aluminum, or vacuum-treated steels without either silicon or aluminum additions. Guidelines are provided to rate inclusions in steel treated with rare earth additions or calcium-bearing compounds (13.4). When such steels are evaluated, the test report should describe the nature of the inclusions rated according to each inclusion category (A, B, C, D). 5.3 Methods 1 and 2 will provide a quantitative rating of the inclusion content in half-severity number increments from 0 to 5 for each inclusion type and thickness (Method D of Test Method E45), and in tabulated in Table 2. Test Method E45 ratings by SEM may differ from those determined following E45 because of the use of chemistry in the classifications. In order to differentiate E45 ratings obtained using the SEM from traditional ratings using light microscopy, the ratings obtained using Method 1 or 2 of this Test Method shall be identified as E45-SEM1 and E45-SEM2, respectively. 5.4 Method 3 defines procedures to analyze and report inclusions by arbitrary size distribution and chemical classifications. It may be made applicable to any material by appropriate choice of these classifications. 5.4.1 Method 3 determines and reports basic (as used in Test Method E1245) stereological measurements (for example, volume fraction of sulfides and oxides, the number of sulfides or oxides per square millimeter, and so forth). This test method, however, does not address the measurement of such parameters. E45 ratings are not produced in Method 3 because the inclusion classifications do not follow those defined in Test Method E45. 5.5 The quantitative results are intended to provide a description of the types and amounts of inclusions in a heat of steel. This test method contains no guidelines for such use. 1.1 This test method covers procedures to obtain particle size distribution, chemical classification, and Test Methods E45

Standard Test Methods for Rating and Classifying Inclusions in Steel Using the Scanning Electron Microscope