年级 | UNS Designation | C | Mn | P | S | si | Nickel | 铬 | 钼 |
T2 | K11547 | 0.10–0.20 | 0.30–0.61 | 0.025 | 0.025b | 0.10–0.30 | ... | 0.50–0.81 | 0.44–0.65 |
T5 | K41545 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.5 | ... | 4.00–6.00 | 0.45–0.65 |
T5b | K51545 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 1.00–2.00 | ... | 4.00–6.00 | 0.45–0.65 |
T5c | K41245 | 0.12 | 0.30–0.60 | 0.025 | 0.025 | 0.5 | ... | 4.00–6.00 | 0.45–0.65 |
T9 | K90941 | 0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.25–1.00 | ... | 8.00–10.00 | 0.90–1.10 |
T11 | K11597 | 0.05–0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.50–1.00 | ... | 1.00–1.50 | 0.44–0.65 |
T12 | K11562 | 0.05–0.15 | 0.30–0.61 | 0.025 | 0.025b | 0.5 | ... | 0.80–1.25 | 0.44–0.65 |
T17 | K12047 | 0.15–0.25 | 0.30–0.61 | 0.025 | 0.025 | 0.15–0.35 | ... | 0.80–1.25 | ... |
T21 | K31545 | 0.05–0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.50–1.00 | ... | 2.65–3.35 | 0.80–1.06 |
T22 | K21590 | 0.05–0.15 | 0.30–0.60 | 0.025 | 0.025 | 0.5 | ... | 1.90–2.60 | 0.87–1.13 |
T23 | K40712 | 0.04–0.10 | 0.10 - -0.60 | 0.03 | 0.01 | 0.5 | 0.4 | 1.90–2.60 | 0.05–0.30 |
T24 | K30736 | 0.05–0.10 | 0.30–0.70 | 0.02 | 0.01 | 0.15–0.45 | ... | 2.20–2.60 | 0.90–1.10 |
T36 | K21001 | 0.10–0.17 | 0.80–1.20 | 0.03 | 0.025 | 0.25–0.50 | 1.00–1.30 | 0.3 | 0.25–0.50 |
T91 | K90901 | 0.07–0.14 | 0.30–0.60 | 0.02 | 0.01 | 0.20–0.50 | 0.4 | 8.0–9.5 | 0.85–1.05 |
T92 | K92460 | 0.07–0.13 | 0.30–0.60 | 0.02 | 0.01 | 0.5 | 0.4 | 8.5–9.5 | 0.30–0.60 |
T122 | K91271 | 0.07–0.14 | 0.7 | 0.02 | 0.01 | 0.5 | 0.5 | 10.0–11.5 | 0.25–0.60 |
T911 | K91061 | 0.09–0.13 | 0.30–0.60 | 0.02 | 0.01 | 0.10–0.50 | 0.4 | 8.5–9.5 | 0.90–1.10 |
年级 | UNS Designation | v dium |
Boron | 铌 | Nitrogen | Aluminum | Tungsten |
T2 | K11547 | ... | ... | ... | ... | ... | ... |
T5 | K41545 | ... | ... | ... | ... | ... | ... |
T5b | K51545 | ... | ... | ... | ... | ... | ... |
T5c | K41245 | ... | ... | ... | ... | ... | ... |
T9 | K90941 | ... | ... | ... | ... | ... | ... |
T11 | K11597 | ... | ... | ... | ... | ... | ... |
T12 | K11562 | ... | ... | ... | ... | ... | ... |
T17 | K12047 | 0.15 | ... | ... | ... | ... | ... |
T21 | K31545 | ... | ... | ... | ... | ... | ... |
T22 | K21590 | ... | ... | ... | ... | ... | ... |
T23 | K40712 | 0.20–0.30 | 0.0010–0.006 | 0.02–0.08 | 0.015 | 0.03 | 1.45–1.75 |
T24 | K30736 | 0.20–0.30 | 0.0015 - -0.007 | ... | 0.012 | 0.02 | ... |
T36 | K21001 | 0.02 | ... | 0.015–0.045 | 0.02 | 0.05 | ... |
T91 | K90901 | 0.18–0.25 | ... | 0.06–0.10 | 0.030–0.07 | 0.02 | ... |
T92 | K92460 | 0.15–0.25 | 0.001–0.006 | 0.04–0.09 | 0.030–0.07 | 0.02 | 1.5–2.00 |
T122 | K91271 | 0.15–0.30 | 0.0005–0.005 | 0.04–0.10 | 0.040– | 0.02 | 1.50–2.50 |
T911 | K91061 | 0.18–0.25 | 0.0003–0.006 | 0.06–0.10 | 0.040–0.09 | 0.02 | 0.90–1.10 |
Note:
A Maximum, unless range or minimum is indicated. Where ellipses (...) appear in this table, there is no requirement, and analysis for the element need not be determined or reported.
B可以订购T2和T12,硫含量最大为0.045。参见16.3。
c或者,代替该比率最小,该材料的最小硬度应在硬化条件下的最小硬度为275 hv,定义为在奥氏体化和冷却到室温后,但在回火之前定义。
硬度测试频率应为每个热处理量的两个产品样本,并且应在材料测试报告中报告硬度测试结果。
ASTM 标准 |
UNS NO. |
KOREA/JAPANES |
GERMAN |
|||||
---|---|---|---|---|---|---|---|---|
KS/JIS符号 |
KS/jis numbe |
Remarks |
DIN Type |
DIN |
产妇 |
Remarks |
||
312 Seamless and WeldedAustenitic防锈的Steel Pipe |
||||||||
TP 304 | S30400 | STS 304TP / SUS 304 TP | D3576 / G3459 | (16) | X5CrNi 18 9 | 17440 | 1.4301 | (3b) |
TP 304H | S30409 | STS 304HTP / SUS 304HTP | D3576 / G3459 | (16) | (3) | |||
TP 304L | S30403 | STS 304LTP/SU | D3576 / G3459 | (16) | X2 CrNi 19 9 | 17440 | 1.4306 | (3b) |
TP 310 | S31000 | 304LTP | D3576 / G3459 | (16) | (3) | |||
TP 316 | S31600 | STS 310STP/SU | D3576 / G3459 | (16) | X5 CrNiMo 18 10 | 17440 | 1.4401 | (3b) |
TP 316H | S34609 | 310STP | D3576 / G3459 | (16) | (3) | |||
TP 316L | S31603 | STS 316TP / SUS 316TP | D3576 / G3459 | (16) | X2 Crnimo 18 10 | 17440 | 1.4404 | (3b) |
TP 321 | S32100 | STS 316HTP /SU | D3576 / G3459 | (16) | x10 CrNiTi 18 9 | 17440 | 1.4541 | (3b) |
TP 347 | S34700 | 316HTP | D3576 / G3459 | (16) | x5 crninb 18 9 | 1.4543 | (3b) | |
TP 347H | S34709 | STS 316LTP /SU | D3576 / G3459 | (16) | (3) | |||
321LTP | ||||||||
STS 321TP / SUS 321TP | ||||||||
STS 347TP / SUS 347TP | ||||||||
STS 347HTP / SUS 347HTP |
表2-2:
ASTM 标准 |
UNS NO. |
英国 |
FRENCH |
意大利人 |
||||||
---|---|---|---|---|---|---|---|---|---|---|
B.S |
B.S等级 |
Remarks |
afnor类型 |
NF Number |
拉马克斯 |
UNI类型 |
UNI Number |
拉马克斯 | ||
312无缝和焊接的奥氏体不锈钢管 | ||||||||||
TP 304 | S30400 | 3605 | 304S18 | TU Z6 CN19-10 | 49-230 | X5 CRNI 18 10 | 6904 | (3b) | ||
TP 304H | S30409 | 3605 | 304S59 | TU Z6 CN19-10 | 49-214 | X8 CRNI 19 10 | 6904 | (3b) | ||
TP 304L | S30403 | 3605 | 304S14 | TU Z2 CN19-11 | 49-230 | X2 CrNi 18 11 | 6904 | (3b) | ||
TP 310 | S31000 | x22 cr ni 25 20 | 6904 | (3b)(11) | ||||||
TP 316 | S31600 | 3605 | 316S18 | Z 6 CND 17.11 | 35-573 | (3b) | X5 CrNiMo 17 12 | 6904 | (3b) | |
TP 316H | S34609 | 3605 | 316S59 | tuz6cnd17-12 | 49-230 | x8 crninb 17 12 | 6904 | (3b) | ||
TP 316L | S31603 | 3605 | 316S14 | TUNZ2CND17-12 | 49-230 | X2 Crnimo 17 12 | 6904 | Dalmine 941(3b) | ||
TP 321 | S32100 | 3605 | 321S18 | Z6 CNT 18.11 | 49-230 | X6 CrNiTi 18 11 | 6904 | (3b) | ||
TP 347 | S34700 | 3605 | 347S18 | Z6 CNNb 18.11 | 35-573 | (3b) | X6 CrNiNb 18 11 | 6904 | (3b) | |
TP 347H | S34709 | X6 CrNiNb 18 11 | 6904 | (3b) | ||||||
1.1 This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T91, TP304, etc. These steels are listed in Tables 1 and 2.
1.2包含字母H的等级为H中,其指定要求与不包含字母的类似成绩的要求不同。这些不同的要求提供的蠕变强度比在没有这些不同要求的类似等级中可以达到的更高的蠕变强度。
1.3 The tubing sizes and thicknesses usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness or, if specified in the order, average wall thickness. Tubing having other diameters may be furnished, provided such tubes comply with all other requirements of this specification.
1.4 SI单元或英寸磅单元中所述的值应分别视为标准。在文本中,SI单元在括号中显示。每个系统中所述的值可能不是确切的等效物。因此,每个系统应独立使用另一个系统。结合两个系统的值可能会导致标准不合格。除非在订单中指定此规范的“ M”名称,否则应适用英寸磅的单元。
TABLE 1 Chemical Composition Limits, %A, for Low Alloy SteelA Maximum, unless range or minimum is indicated. Where ellipses (…) appear in this table, there is no requirement, and analysis for the element need not be determined or reported.
B可以订购T2和T12,硫含量最大为0.045。参见16.3。
c或者,代替该比率最小,该材料的最小硬度应在硬化条件下的最小硬度为275 hv,定义为在奥氏体化和冷却到室温后,但在回火之前定义。硬度测试应在产品的中间厚度进行。硬度测试频率应为每个热处理量的两个产品样本,并且应在材料测试报告中报告硬度测试结果。
Alloy Steel pipe contains substantial quantities of elements other than carbon such as nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium and limited amounts of other commonly accepted elements such as manganese, sulfur, silicon, and phosphorous.