ASTM A500圓形和異型冷成型焊接和無縫碳鋼結構管標準規範
- 分類:國外日皮视频APP下载技術與服務
- 作者:日皮视频在线观看管道
- 來源:河北日皮视频在线观看管道有限公司
- 發布時間:2024-09-25
- 訪問量:746
【概要描述】ASTM A500涵蓋了用於橋梁和建築物焊接、鉚接或螺栓連接結構的冷成型焊接和無縫碳鋼管,以及用於一般結構目的的圓形、方形、矩形或異形鋼管。
ASTM A500圓形和異型冷成型焊接和無縫碳鋼結構管標準規範
【概要描述】ASTM A500涵蓋了用於橋梁和建築物焊接、鉚接或螺栓連接結構的冷成型焊接和無縫碳鋼管,以及用於一般結構目的的圓形、方形、矩形或異形鋼管。
- 分類:國外日皮视频APP下载技術與服務
- 作者:日皮视频在线观看管道
- 來源:河北日皮视频在线观看管道有限公司
- 發布時間:2024-09-25
- 訪問量:746
ASTM A500 Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
ASTM A500圓形和異型冷成型焊接和無縫碳鋼結構管標準規範
ASTM A500 covers cold-formed welding and seamless carbon steel tubes for welding of bridges and buildings, riveted or bolted structures, and round, square tube, rectangular tube, or special-shaped steel tubes for general structural purposes.
ASTM A500涵蓋了用於橋梁和建築物焊接、鉚接或螺栓連接結構的冷成型焊接和無縫碳鋼管,以及用於一般結構目的的圓形、方形、矩形或異形鋼管。
ASTM A500 steels have a density of approximately 7850 kg/m3 (0.284 pounds per cubic inch). The pipe is produced in welded and seamless dimensions with a circumference of 88 inches (2235 mm) or less and a specified wall thickness of 0.875 inches (22 mm) or less.
ASTM A500鋼的密度約為7850 kg/m3(0.284磅/立方英寸)。管道以焊接和無縫尺寸日皮视频网站,周長為88英寸(2235毫米)或更小,指定壁厚為0.875英寸(22毫米)或更薄。
Scope範圍
-
- This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.
1.1本規範涵蓋了用於橋梁和建築物的焊接、鉚接或螺栓連接結構以及一般結構用途的冷成型焊接和無縫碳鋼圓形、方形、矩形或特殊形狀結構管。
-
- This tubing is produced in both welded and seamless sizes with a periphery of 64 in. (1626 mm) or less, and a specified wall thickness of 0.625 in. (15.88 mm) or less. Grade D requires heat treatment.
1.2這種管材有焊接和無縫兩種尺寸,周長為64英寸(1626毫米)或更小,規定壁厚為0.625英寸(15.88毫米)或更薄。D級需要熱處理。
Note 1—Products manufactured to this specification may not be suitable for those applications such as dynamically loaded elements in welded structures, etc., where low-temperature notch-toughness properties may be important.
注1——根據本規範製造的日皮视频APP下载可能不適用於焊接結構中的動態加載元件等應用,在這些應用中,低溫缺口韌性可能很重要。
-
- The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions of the values in inch-pound units to values in SI units.
1.3以英寸-磅單位表示的值應視為標準值。括號中給出的值是英寸-磅單位值到國際單位製值的數學轉換。
-
- The text of this specification contains notes and footnotes that provide explanatory material. Such notes and footnotes, excluding those in tables and figures, do not contain any mandatory requirements.
1.4本規範的文本包含提供解釋性材料的注釋和腳注。此類注釋和腳注(不包括表格和圖表中的注釋和腳注)不包含任何強製性要求。
ASTM A500 Seamless Square Hollow Section Tube ASTM A500無縫方形空心管
ASTM A500 SHS Pipe is used in structural applications for its strength. The specification covers cold formed, welded and seamless carbon steel tubing for structural applications with round and shapes of Grade A, B, C or D. The A500 Grade B Square Tube is used for its known structural strength because of the geometric shape. The pipes come in 1/8 inches to 30 inches of nominal bore sizes.
ASTM A500 SHS管因其強度而用於結構應用。本規範涵蓋了用於結構應用的冷成型、焊接和無縫碳鋼管,其形狀為圓形和A、B、C或D級。A500 B級方管因其幾何形狀而具有已知的結構強度。這些管道的公稱孔徑為1/8英寸至30英寸。
According to the chemical composition, tensile strength and heat treatment, A500 cold bending pipe is divided into four grades (A/B/C/D).Square and rectangular yield strength requirements are higher than for round tubes.The minimum copper content is optional.Class D must be heat treated.
根據化學成分、抗拉強度和熱處理,A500冷彎管分為四個等級(A/B/C/D)。方形和矩形的屈服強度要求高於圓形管。最低銅含量是可選的。D類必須進行熱處理。
Chemical Requirements of A500 A500的化學要求
Element |
Grades A, B and D |
Grace C |
||
Heat |
Product |
Heat |
Product |
|
Analysis |
Analysis |
Analysis |
Analysis |
|
Carbon, max |
0.26 |
0.3 |
0.23 |
0.27 |
Manganese, max |
... |
... |
1.35 |
1.4 |
Phosphorus, max |
0.035 |
0.045 |
0.035 |
0.045 |
Sulfur, max |
0.035 |
0.045 |
0.035 |
0.045 |
Copper, when copper steel |
0.2 |
0.18 |
0.2 |
0.18 |
is specified, min |
ASTM A500 Carbon Steel Mechanical Properties ASTM A500碳鋼機械性能
Tensile strength refers to the amount of stretching stress a material can withstand before breaking or failing. The ultimate tensile strength of A500 carbon steel is calculated by dividing the area of the steel by the stress placed on it, which is expressed in terms of pounds or tons per square inch of material. Tensile strength is an important measure of A500’s ability to perform in an application.
抗拉強度是指材料在斷裂或失效之前能夠承受的拉伸應力。A500碳鋼的極限抗拉強度是通過將鋼的麵積除以施加在其上的應力來計算的,應力以每平方英寸材料的磅或噸表示。抗拉強度是衡量A500在應用中性能的重要指標。
Square & Rectangle Tubing方形和矩形管材
Below are physical properties required to meet the three grades that we produce ASTM A500 square, rectangle and special shaped tubing to. A flattening test is not a standard requirement for non-round tubing produced to A500.
以下是日皮视频在线观看日皮视频网站ASTM A500方形、矩形和特殊形狀管材所需的三個等級的物理性能。壓扁試驗不是日皮视频网站A500的非圓形管材的標準要求。
Grade |
Yield (min) |
Tensile (min) |
Elongation (min) |
Grade A |
39,000 psi |
45,000 psi |
Determined by wall |
Grade B |
46,000 psi |
58,000 psi |
Determined by wall |
Grade C |
50,000 psi |
62,000 psi |
Determined by wall |
Round Tubing圓形管材
Below are physical properties required to meet the three grades that we produce ASTM A500 round tubing to. A flattening test is also a standard requirement for round tubing produced to the A500 specification.、
以下是日皮视频在线观看日皮视频网站ASTM A500圓管所需的三個等級的物理性能。壓扁試驗也是按照A500規範日皮视频网站的圓管的標準要求。
Grade |
Yield(min) |
Tensile (min) |
Elongation (min) |
Grade A |
33,000 psi |
45,000 psi |
Determined by wall |
Grade B |
42,000 psi |
58,000 psi |
Determined by wall |
Grade C |
46,000 psi |
62,000 psi |
Determined by wall |
Specification Notes規格說明
- According to ASTM A500, the weld seam locations for square, rectangle and other specially shaped tubing shall not be located within the corner radius, unless specified by the customer or manufacturer.·
- 根據ASTM A500,方形、矩形和其他特殊形狀的管子的焊縫位置不得位於拐角半徑內,除非客戶或製造商另有規定。
- Under ASTM A500, the corner radius for square and rectangular tubing shall not exceed three times the corner radius.·
- 根據ASTM A500,方形和矩形管的角半徑不得超過角半徑的三倍。
- As a standard under ASTM A500, electric resistance welded tubing is normally provided without removal of inside flash. If flash control is required, please specify at time of quotation or order placement.·
- 根據ASTM A500的標準,電阻焊管通常在不去除內部閃光的情況下提供。如果需要閃光控製,請在報價或下單時注明。
- ASTM A847 is a related structural specification that covers high-strength low alloy atmospheric corrosion-resistant steel tubing. Please refer to the ASTM A847 page for more information.·
- ASTM A847是一個相關的結構規範,涵蓋了高強度低合金耐大氣腐蝕鋼管。請參閱ASTM A847頁麵了解更多信息。
- For more detailed information on the A500 specification and to purchase a copy of it, please visit the ASTM website.·
- 有關A500規範的更多詳細信息和購買副本,請訪問ASTM網站。
掃二維碼用手機看
- 聯係電話- 0317-6689999 6165555
- 業務郵箱- 9905791@qq.com
- 公司地址- 河北省滄州市鹽山縣千童大街滄州銀行對麵
- 聯係電話- 0317-6689999 6165555
- 業務郵箱- 9905791@qq.com
- 公司地址- 河北省滄州市鹽山縣千童大街滄州銀行對麵
版權所有:河北日皮视频在线观看管道有限公司 冀ICP備75388119號-6