H40 钢铁产品综合 标准查询与下载

ASTM A709/A709M-17 桥梁用结构钢的标准规格

1.1 This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars, quenched and tempered alloy steel, and stainless steel for structural plates intended for use in bridges. Eight grades are available in four yield strength levels as follows: Grade U.S. [SI] Yield Strength, ksi [MPa] 8199;8199;8199;8199;8199;8199;36 [250]  36 [250] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;50 [345]  50 [345] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;50S [345S]  50 [345] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;50W [345W]  50 [345] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;HPS 50W [HPS 345W]  50 [345] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;50CR [345CR]  50 [345] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;HPS 70W [HPS 485W]  70 [485] 8199;8199;8199; 8199;8199;8199;8199;8199;8199;HPS 100W [HPS 690W] 100 [690] 8199;8199;8199; 1.1.1 Grades 36 [250], 50 [345], 50S [345S], 50W [345W], and 50CR [345CR] are also included in Specifications A36/A36M, A572/A572M, A992/A992M, A588/A588M, and A1010/A1010M (UNS S41003), respectively.

Standard Specification for Structural Steel for Bridges

ASTM A1106/A1106M-17 低温应用压力容器板, 合金钢和奥氏体高锰钢的标准规格

1.1 This specification2 covers austenitic high-manganese alloy steel plates produced by hot rolling and controlled cooling. The plates are intended primarily for use in welded pressure vessels. 1.2 Due to the inherent characteristics of the rolling and cooling processes, or both, the plates shall not be formed at temperatures exceeding 932°F [500°C]. 1.3 The maximum thickness of plates is limited only by the capacity of the material to meet the specified mechanical property requirements; however, current mill practice normally limits this material to 2.5 in. [63.5 mm] max. 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.5 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 Pressure Vessel Plate, Alloy Steel, Austenitic High Manganese for Cryogenic Application

ASTM A473-17a 不锈钢锻件的标准规格

1.1 This specification covers austenitic, austenitic-ferritic, ferritic, and martensitic stainless steel forgings for general use, and for low- or high-temperature service. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 Supplementary requirements from Specification A788/A788M may be specified when additional testing, inspection, or processing is required. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Stainless Steel Forgings

ASTM A313/A313M-17 不锈钢弹簧丝的标准规格

1.1 This specification covers austenitic, austenitic-ferritic, and age-hardenable stainless steel round spring wire intended especially for the manufacture of springs. 1.2 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. 1.3 Unless the order specifies an “M” designation, the material shall be furnished to inch-pound units. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Stainless Steel Spring Wire

ASTM A229/A229M-17 机械弹簧用淬火和回火钢丝的标准规格

1.1 This specification covers two classes of commercial quality round and shaped quenched and tempered steel spring wire intended especially for the manufacture of mechanical springs and wire forms. The quality level is lower than specialty spring quality (Specification A1000/A1000M) or valve spring quality (Specification A230/A230M). 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems can result in non-conformance with the standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Steel Wire, Quenched and Tempered for Mechanical Springs

ASTM B883-17 金属注塑成型(MIM)材料的标准规格

1.1 This specification covers ferrous metal injection molded materials fabricated by mixing elemental or pre-alloyed metal powders with binders, injecting into a mold, debinding, and sintering, with or without subsequent heat treatment. 1.2 This specification covers the following injection molded materials. 1.2.1 Compositions:  1.2.1.1 MIM-2200, low-alloy steel 1.2.1.2 MIM-2700, low-alloy steel 1.2.1.3 MIM-4605, low-alloy steel 1.2.1.4 MIM-4140, low-alloy steel 1.2.1.5 MIM-316L, austenitic stainless steel 1.2.1.6 MIM-17-4 PH, precipitation hardening stainless steel 1.2.1.7 MIM-420, martensitic stainless steel 1.2.1.8 MIM-430L, ferritic stainless steel 1.2.1.9 MIM-440, martensitic stainless steel 1.2.1.10 MIM-Cu, copper 1.3 Chemical composition limits are specified in Table 1. TABLE 1 Chemical Composition Requirements For Metal Injection Molded Materials (weight %)

Standard Specification for Metal Injection Molded (MIM) Materials

ASTM A534-17 耐磨轴承用渗碳钢的标准规格

1.1 This specification covers the requirements for carburizing bearing-quality steel to be used in the manufacture of anti-friction bearings. 1.2 Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Carburizing Steels for Anti-Friction Bearings

ASME BPVC.II.D.C-2017 材料.D部分.特性.（习惯性）

This Section is a "Service Section" for reference by the BPVC construction Sections providing tables of material properties including allowable, design, tensile and yield stress values, physical properties and external pressure charts and tables. Part D facilitates ready identification of materials to specific Sections of the Boiler and Pressure Vessel Code. Part D contains appendices which contain criteria for establishing allowable stress, the bases for establishing external pressure charts, and information required for approval of new materials. Access to the online version of the stress tables is included with purchase of this hard copy. Careful application of this Section will help users to comply with applicable regulations within their jurisdictions, while achieving the operational, cost and safety benefits to be gained from the many industry best-practices detailed within these volumes.

Materials-Part D-Properties-(Customary)

ASTM A485-17 高淬透性耐磨轴承钢的标准规格

1.1 This specification covers high hardenability modifications of high-carbon bearing quality steel to be used in the manufacture of antifriction bearings. 1.2 Supplementary requirements of an optional nature are provided and when desired shall be so stated in the order. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for High Hardenability Antifriction Bearing Steel

ASTM A756-17 不锈钢耐磨轴承钢的标准规格

1.1 This specification covers the requirements for chromium-carbon bearing quality stainless steel to be used in the manufacture of anti-friction bearings. 1.2 Supplementary Requirements of an optional nature are provided and when desired shall be so stated in the order. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Stainless Anti-Friction Bearing Steel

ASTM A227/A227M-17 机械弹簧用冷拉钢丝的标准规格

1.1 This specification covers two classes of round cold-drawn steel spring wire having properties and quality for the manufacture of mechanical springs, rings, and wire forms that are not subject to high stress or requiring high fatigue properties. 1.2 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. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs

ASTM A579/A579M-17a 超强度合金钢锻件的标准规格

1.1 This specification covers requirements for forged steel shapes for highly stressed structural members requiring yield strengths in excess of 140 ksi [965 MPa]. 1.2 This specification is not intended for applications limited by creep deformation. 1.3 Twenty-eight grades are covered by this specification. Selection will depend upon design, service conditions, and mechanical properties required. 1.4 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order. 1.5 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. 1.6 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inch-pound units. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Superstrength Alloy Steel Forgings

EN ISO 10675-1:2016 焊缝无损检测-射线检测验收水平第1部分:钢,镍,钛及其合金(ISO 10675-1:2016)

Dieses Dokument legt für die Durchstrahlungsprüfung die Zulässigkeitsgrenzen für Anzeigen von Unregelmäßigkeiten von Stumpfschweißnähten in Stahl, Nickel, Titan und deren Legierungen fest. Falls vereinbart, können die Zulässigkeitsgrenzen auf andere Arten von Schweißnähten oder andere Werkstoffe angewendet werden. Die Zulässigkeitsgrenzen können sich auf Schweißnormen, Anwendungsnormen, Spezifikationen oder Codes beziehen. Dieses Dokument geht davon aus, dass die Durchstrahlungsprüfung nach ISO 17636-1 und ISO 17636-2 durchgeführt wurde. Bei der Bewertung, ob eine Schweißnaht die Anforderungen an eine Schweißnahtbewertungsgruppe erfüllt, werden die nach den Normen zulässigen Größen der Unregelmäßigkeiten mit den Abmessungen der Anzeigen verglichen, die auf der von der Schweißnaht angefertigten Durchstrahlungsaufnahme nachgewiesen werden.

Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel@ nickel@ titanium and their alloys

DIN 30902:2016 黑色金属材料的热处理. 氮化和碳氮共渗黑色金属零件的化合物层深度和孔隙度的光显微测定

Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts

BS EN 10027-1:2016 钢材的命名系统 钢材名称

Designation systems for steels. Steel names

JIS G 4051:2016 机械结构用碳素钢

Carbon steels for machine structural use

JIS G 4053:2016 机器结构用低合金钢

Low-alloyed steels for machine structural use

ISO/TS 4949:2016 基于字母符号的钢的名称

Steel names based on letter symbols

YB/T 4572-2016 轴承钢 辗轧环件及毛坯

Bearing steel rolling rings and blanks

EN ISO 7153-1:2016 外科器械,金属材料,第1部分:不锈钢

Dieser Teil von ISO 7153 legt Metalle fest, die üblicherweise zur Herstellung der verschiedenen Arten von standardisierten chirurgischen Instrumenten verwendet werden, einschließlich, aber nicht begrenzt auf die Instrumente, die in der allgemeinen Chirurgie, Orthopädie und Zahnheilkunde verwendet werden. Während dieser Teil von ISO 7153 nicht für chirurgische Instrumente, die für Spezialanwendungen wie Implantologie und minimalinvasive Chirurgie verwendet werden, vorgesehen ist, könnten Teile daraus auf diese Instrumente anwendbar sein. ANMERKUNG Bei der Auswahl der Stahlsorte und der Form, Maße und Lieferbedingungen des Rohmaterials zur Herstellung von chirurgischen Instrumenten, die in diesem Teil von ISO 7153 nicht betrachtet werden, ist es erforderlich, Faktoren wie die Konstruktion der Instrumente oder die Produktionsanlagen des Herstellers zu berücksichtigen. Aus diesem Grund ist es weder beabsichtigt noch möglich, dass die Angaben aus diesem Teil von ISO 7153 dem Instrumentenhersteller den Entscheidungsprozess zur Auswahl eines geeigneten Rohmaterials mit geeigneten Eigenschaften abnehmen, noch ist es beabsichtigt, die Verwendung anderer Stahlsorten bei der Herstellung der Instrumente einzuschränken, wie die Verwendung von Kohlenstoffstahl für Schneideinstrumente. Internationale Normen für chirurgische Instrumente, falls veröffentlicht, können beachtet werden, wenn diese Entscheidung getroffen wird, da sie zusätzliche oder weitere Angaben enthalten können, die zu berücksichtigen sind, wenn geeignete Stahlsorten ausgewählt werden.

Surgical instruments - Materials - Part 1: Metals