Mẫu chuẩn hợp kim đồng MBH 33X GM5

Mẫu chuẩn hợp kim đồng MBH 33X GM5

Các mẫu chuẩn CRM hợp kim nền đồng MBH bao gồm:

(Hàm lượng các nguyên tố trong mẫu chuẩn CRM hợp kim nền đồng MBH tính theo đơn vị %)

Mẫu chuẩn CRM hợp kim nền đồng MBH cho Brass – Cu/Zn Binaries

• CRM 31X B2 M : Sn 0.0113; Pb 0.0103; Zn 39.50; Fe 0.0146; Ni 0.0121; Al (0.001); Si 0.0047; As 0.0049,
• CRM 31X B4 M : Sn 0.053; Pb 0.045; Zn 28.97; Fe 0.111; Ni 0.0649; Al 0.0011; Si (0.002); As 0.0516,
• CRM 31X B6 K : Sn 0.0029; Pb 0.0122; Zn 19.93; Fe 0.0097; Ni 0.0066; Al 0.0010; Si 0.015; As 0.0009,
• CRM 31X B7 L : Sn 0.089; Pb 0.0416; Zn 15.34; Fe 0.099; Ni 0.0351; Al 0.0435; Si 0.018; As 0.0054,
• CRM 31X B8 J : Sn 0.0311; Pb 0.082; Zn 10.23; Fe 0.132; Ni 0.0421; Al (0.001); Si (0.002); As 0.0074,
• CRM 31X B9 M : Sn 0.062; Pb 0.090; Zn 4.92; Fe 0.0361; Ni 0.04; Al (0.0006); As 0.0103; Mn 0.0006,
• CRM 31X B5 L (Provisional) : Sn 0.27; Pb 0.085; Zn 24.0; Fe 0.035; Ni 0.027; Al 0.015; Si (0.001); As 0.035,
• CRM 31X B1 Q : Sn 0.0279; Pb 0.0155; Zn 44.82; Fe 0.0223; Ni 0.0200; Al (0.001); Si (0.007); As 0.0070,

Mẫu chuẩn CRM hợp kim nền đồng MBH Alloyed Brass

• CRM 31X B10 M : Sn 0.0310; Pb 0.0274; Zn 36.05; Fe (1.39); Ni 1.475; Al 0.358; Si 0.0389; As 0.0087,
• CRM 31X B11 H : Sn 0.0117; Pb 0.0134; Zn 36.65; Fe 0.802; Ni 1.033; Al 0.0262; Si 0.0063; As 0.0061,
• CRM 31X B12 G : Sn 0.0229; Pb 0.0244; Zn 36.67; Fe 0.430; Ni 0.491; Al 0.081; Si 0.0207; As 0.0181,
• CRM 31X B13 G : Sn 0.0127; Pb 0.0188; Zn 36.67; Fe 0.182; Ni 0.212; Al 0.0148; Si 0.032; As 0.0120,
• CRM 31X B14 G : Sn 0.486; Pb 0.0104; Zn 36.52; Fe 0.0183; Ni 0.0190; Al 4.02; Si 0.051; As 0.0091,
• CRM 31X B15 H : Sn 0.944; Pb 0.0073; Zn 36.80; Fe 0.0176; Ni 0.0102; Al 2.98; Si 0.109; As 0.0048,
• CRM 31X B16 H : Sn 2.13; Pb 0.0295; Zn 37.18; Fe 0.0162; Ni 0.0076; Al 1.98; Si 0.197; As 0.0056,
• CRM 31X B18 K : Sn 0.0117; Pb 1.018; Zn 39.41; Fe 0.0237; Ni 0.0233; Al 0.0193; Si 0.019; As 0.0215,
• CRM 31X B19 R : Sn 0.0320; Pb 2.49; Zn 37.78; Fe 0.0296; Ni 0.0218; Al 0.087; Si 0.0392; As 0.0129,
• CRM 31X B20 N : Sn 0.0244; Pb 4.43; Zn 37.03; Fe 0.024; Ni 0.021; Al 0.0025; Si (0.005); As 0.0028,
• CRM 31X B21 E (Provisional) : Sn 0.100; Pb 0.115; Zn 29.60; Fe 0.1255; Ni 0.118; Al 0.0245; Si 0.0598; As 0.0911,
• CRM 31X B22 F : Sn 0.160; Pb 0.152; Zn 15.92; Fe 0.158; Ni 0.154; Al 0.0402; Si 0.047; As 0.165,
• CRM 31X B23 D : Sn 0.060; Pb 0.046; Zn 9.97; Fe 0.060; Ni 0.047; Al 0.0048; Si 0.0046; As 0.0482,
• CRM 31X B24 D : Sn 1.93; Pb 0.050; Zn 1.99; Fe 0.0342; Ni 0.134; Al (0.002); As 0.0116; Mn 0.0030,
• CRM 31X B25 B : Sn 0.613; Pb 0.298; Zn 40.83; Fe 0.056; Ni 0.236; Al 0.470; Si 0.254; As 0.0284,
• CRM 31X B26 F : Sn 1.45; Pb 0.915; Zn 30.1; Fe 0.650; Ni 1.40; Al 1.000; Si 0.252; As 0.125,
• CRM 31X B27 B : Sn 0.985; Pb 0.492; Zn 17.65; Fe 0.111; Ni 0.0315; Al 0.0015; Si 0.0044; As 0.048,
• CRM 31X B29 A : Sn 0.0328; Pb 0.146; Zn 24.75; Fe 0.144; Ni 4.11; Al 0.219; Mn 0.0625,P: 3.33,

Mẫu chuẩn CRM hợp kim nền đồng MBH Brass – Trace Elements

• CRM 31X TB1 K : Sn 0.134; Pb 0.207; Zn 35.17; Fe 0.171; Ni 0.0619; Al 0.493; Si 0.080; As 0.111,
• CRM 31X TB3 K : Sn 0.089; Pb 0.169; Zn 37.92; Fe 0.0282; Ni 0.0637; Al 0.0045; Si 0.016; As 0.0454,
• CRM 31X TB4 G : Sn 0.0200; Pb 0.0243; Zn 33.65; Fe 0.0340; Ni 0.0131; Al 0.0042; Si 0.0203; As 0.0106,

Mẫu chuẩn CRM hợp kim nền đồng MBH Naval Brass

• CRM 31X NB1 H : Sn 0.535; Pb 0.504; Zn 29.73; Fe 0.037; Ni 0.520; Al (0.0004); Si 0.004; As 0.161,
• CRM 31X NB2 H : Sn 1.009; Pb 0.239; Zn 35.47; Fe 0.112; Ni 0.0578; Al 0.168; Si 0.107; As 0.0970,
• CRM 31X NB3 H : Sn 1.67; Pb 0.197; Zn 24.64; Fe 0.113; Ni 0.0299; Al 0.094; Si 0.145; As 0.074,
• CRM 31X NB4 J : Sn 2.01; Pb 0.067; Zn 32.57; Fe 0.235; Ni 0.230; Al 0.178; Si 0.203; As 0.0062,
• CRM 31X CZ112 A : Sn 1.130; Pb 0.458; Zn 37.07; Fe 0.0488; Ni 0.0150; Al (0.001); Si (0.003); As 0.0052,

Mẫu chuẩn CRM hợp kim nền đồng MBH High Tensile Brass

• CRM 31X HT31 B : Sn 0.079; Pb 0.0139; Zn 17.06; Fe 3.01; Ni 0.226; Al 6.82; Si 0.0443; As 0.0005,
• CRM 31X HT37 A : Sn 0.0116; Pb 0.623; Zn 34.69; Fe 0.0344; Ni 0.0105; Al 0.0004; Si 1.38; As 0.0011,
• CRM 31X HT38 A : Sn 0.039; Pb 0.051; Zn 36.66; Fe 0.0530; Ni 0.0242; Al 0.960; Si 0.869; As 0.0008,

Mẫu chuẩn CRM hợp kim nền đồng MBH Bismuth Brass

• CRM 31X BIB1 D : Bi: 1.87,Sn 0.463; Pb 0.157; Zn 37.20; Fe 0.053; Ni 0.255; Al 0.124; Si 0.169,
• CRM 31X BIB3 C : Bi: 4.04,Sn 0.198; Pb 0.181; Zn 31.83; Fe 0.0510; Ni 0.127; Al 0.154; Si 0.0516,
• CRM 31X BIB4 C (Provisional) : Bi: 0.85,Sn 0.86; Pb 0.091; Zn 34.7; Fe 0.123; Ni 0.200; Al 0.415; Si 0.205,

Mẫu chuẩn CRM hợp kim nền đồng MBH Leaded Brass

• CRM 31X 7835.1 T : Pb: 2.72,Sn 0.349; Zn 33.49; Fe 0.157; Ni 0.1224; Al 0.0083; Si (0.008); As 0.0059,
• CRM 31X 7835.2 K : Pb: 2.07,Sn 0.152; Zn 32.94; Fe 0.0309; Ni 0.0462; Al 0.060; Si 0.0193; As 0.0280,
• CRM 31X 7835.3 J : Pb: 1.501,Sn 0.1032; Zn 35.57; Fe 0.246; Ni 0.294; Al 0.142; Si (0.009); As 0.1023,
• CRM 31X 7835.4 J : Pb: 1.049,Sn 0.070; Zn 30.36; Fe 0.0350; Ni 0.477; Al 0.525; As 0.142; Bi 0.0169,
• CRM 31X 7835.5 A : Pb: 1.64,Sn 0.116; Zn 6.23; Fe 0.126; Ni 0.249; Al 0.078; As 0.104; Sb 0.114,
• CRM 31X 7835.6 C : Pb: 1.422,Sn 0.548; Zn 36.60; Fe 0.0211; Ni 0.021; Al 0.573; Si 0.0214; As 0.0152,
• CRM 31X 7835.7 A : Pb: 2.29,Sn 0.137; Zn 7.50; Fe 0.030; Ni 0.943; Al 0.0084; Si 0.039; Bi 0.048,
• CRM 31X 7835.8 B : Pb: 3.22,Sn 0.451; Zn 21.55; Fe 0.0446; Ni 0.157; Mn 0.0102; Al 0.219; As 0.151,
• CRM 31X 7835.9 A : Pb: 1.024,Sn 1.48; Zn 14.34; Fe 0.408; Ni 0.100; Mn 0.0009; Al 0.092; As 0.107,
• CRM 31X 7835.10 A : Pb: 1.419,Sn 0.234; Zn 34.36; Fe 0.408; Ni 0.159; Mn 0.0318; Al 0.648; Si 0.010,
• CRM 31X 7835.11 A : Pb: 1.695,Sn 0.1522; Zn 30.98; Fe 0.192; Ni 0.1007; Mn 0.0101; Al 0.908; Si 0.010,
• CRM 31X CZ114 A : Pb: 1.219,Sn 0.511; Zn 38.25; Fe 0.740; Ni 0.0183; Mn 1.475; Al 0.714; Si (0.006),
• CRM 31X CZ115 A : Pb: 1.169,Sn 0.729; Zn 39.20; Fe 0.601; Ni 0.0143; Mn 1.095; Al 0.0007; Si (<0.005),
• CRM 31X CZ121 A : Pb: 3.01,Sn 0.1940; Zn 38.57; Fe 0.167; Ni 0.1028; Mn 0.0052; Al 0.0034; Si (0.003),

Mẫu chuẩn CRM hợp kim nền đồng MBH Manganese Brass

• CRM 31X MNB2 D : Mn: 2.05,Sn 0.289; Pb 0.983; Zn 31.30; Fe 0.548; Ni 0.118; Al 0.272; Si 0.579,
• CRM 31X MNB3 E : Mn: 3.08,Sn 0.459; Pb 0.504; Zn 25.97; Fe 1.15; Ni 0.348; Al 0.584; Si 1.53,
• CRM 31X MNB4 F : Mn: 2.97,Sn 0.547; Pb 0.221; Zn 25.59; Fe 1.728; Ni 0.347; Al 3.91; Si 0.103,
• CRM 31X MNB5 R : Mn: 0.175,Sn 1.228; Pb 0.157; Zn 37.11; Fe 0.898; Ni 1.32; Al 3.24; Si 0.528,
• CRM 31X MNB6 C : Mn: 0.871,Sn 0.0310; Pb 0.016; Zn 28.53; Fe 0.0697; Ni 0.261; Al 0.0148; Si 0.0196,
• CRM 31X MNB12 B : Mn: 18.37,Sn 0.194; Pb 1.96; Zn 21.76; Fe 0.313; Ni 0.497; Al 0.70; Si 0.0487,
• CRM 31X MNB11 B (Provisional) : Mn: 12.5,Sn 0.20; Pb 0.32; Zn 21; Fe 0.50; Ni 4.7; Al 1.25; Si 0.06,

Mẫu chuẩn CRM hợp kim nền đồng MBH Silicon Brass

• CRM 31X WSB6 E : Sn 0.071; Pb 0.225; Zn 0.450; Fe 0.088; Ni 0.1114; Al 0.0311; Si 3.60; As 0.0048,
• CRM 31X WSB6 F : Sn 0.0142; Pb 0.0310; Zn 0.0506; Fe 0.158; Ni 0.0509; Al (0.00136); Si 3.13; As 0.0110,

Mẫu chuẩn CRM hợp kim nền đồng MBH Phosphor-Bronze

• CRM 32X PB10 P : Sn 12.37; Pb 0.0182; Zn 0.256; Fe 0.0043; Ni 0.0130; Al (0.002); Si (0.001); As 0.0126,
• CRM 32X PB11 G : Sn 3.306; Pb 0.995; Zn 1.71; Fe 0.399; Ni 0.898; Al 0.081; Si 0.123; As 0.198,
• CRM 32X PB12 F : Sn 5.03; Pb 0.0436; Zn 0.130; Fe 0.053; Ni 0.205; Al (0.001); Si (0.002); As 0.0512,
• CRM 32X PB14 E : Sn 9.65; Pb 0.0354; Zn 0.103; Fe 0.0211; Ni 0.103; Al 0.0201; Si (0.003); As 0.0235,
• CRM 32X PB15 A : Sn 2.21; Pb 0.174; Zn 0.76; Fe 0.116; Ni 0.212; Al 0.045; Si 0.043; As 0.123,
• CRM 32X PB20 A : Sn 4.55; Pb 0.0045; Zn 0.007; Fe 0.0013; Ni 0.0090; Al <0.001; Si 0.0046; As 0.0011,
• CRM 32X PB23 A : Sn 7.56; Pb 0.0042; Zn 0.0020; Fe (0.0005); Ni 0.0033; Al (0.0004); Si 0.0016; As 0.0011,
• CRM 32X 51000 A : Sn 4.86; Pb 0.0031; Zn 0.0112; Fe 0.0025; Ni 0.0083; Al (0.001),P: 0.300,S: 0.0021,
• CRM 32X 52100 A : Sn 7.72; Pb 0.0031; Zn 0.0028; Fe (0.001); Ni 0.0110; Al 0.0008; As 0.0009; Bi 0.0019,
• CRM 32X PB13 F (Provisional) : Sn 6.35; Pb 0.08; Zn 0.37; Fe 0.055; Ni 0.10; Al 0.002; Si 0.005; As 0.03,

Mẫu chuẩn CRM hợp kim nền đồng MBH Leaded Brass

• CRM 31X 7835.1 T : Pb: 2.72,Sn 0.349; Zn 33.49; Fe 0.157; Ni 0.1224; Al 0.0083; Si (0.008); As 0.0059,
• CRM 31X 7835.2 K : Pb: 2.07,Sn 0.152; Zn 32.94; Fe 0.0309; Ni 0.0462; Al 0.060; Si 0.0193; As 0.0280,
• CRM 31X 7835.3 J : Pb: 1.501,Sn 0.1032; Zn 35.57; Fe 0.246; Ni 0.294; Al 0.142; Si (0.009); As 0.1023,
• CRM 31X 7835.4 J : Pb: 1.049,Sn 0.070; Zn 30.36; Fe 0.0350; Ni 0.477; Al 0.525; As 0.142; Bi 0.0169,
• CRM 31X 7835.5 A : Pb: 1.64,Sn 0.116; Zn 6.23; Fe 0.126; Ni 0.249; Al 0.078; As 0.104; Sb 0.114,
• CRM 31X 7835.6 C : Pb: 1.422,Sn 0.548; Zn 36.60; Fe 0.0211; Ni 0.021; Al 0.573; Si 0.0214; As 0.0152,
• CRM 31X 7835.7 A : Pb: 2.29,Sn 0.137; Zn 7.50; Fe 0.030; Ni 0.943; Al 0.0084; Si 0.039; Bi 0.048,
• CRM 31X 7835.8 B : Pb: 3.22,Sn 0.451; Zn 21.55; Fe 0.0446; Ni 0.157; Mn 0.0102; Al 0.219; As 0.151,
• CRM 31X 7835.9 A : Pb: 1.024,Sn 1.48; Zn 14.34; Fe 0.408; Ni 0.100; Mn 0.0009; Al 0.092; As 0.107,
• CRM 31X 7835.10 A : Pb: 1.419,Sn 0.234; Zn 34.36; Fe 0.408; Ni 0.159; Mn 0.0318; Al 0.648; Si 0.010,
• CRM 31X 7835.11 A : Pb: 1.695,Sn 0.1522; Zn 30.98; Fe 0.192; Ni 0.1007; Mn 0.0101; Al 0.908; Si 0.010,
• CRM 31X CZ114 A : Pb: 1.219,Sn 0.511; Zn 38.25; Fe 0.740; Ni 0.0183; Mn 1.475; Al 0.714; Si (0.006),
• CRM 31X CZ115 A : Pb: 1.169,Sn 0.729; Zn 39.20; Fe 0.601; Ni 0.0143; Mn 1.095; Al 0.0007; Si (<0.005),
• CRM 31X CZ121 A : Pb: 3.01,Sn 0.1940; Zn 38.57; Fe 0.167; Ni 0.1028; Mn 0.0052; Al 0.0034; Si (0.003),

Mẫu chuẩn CRM hợp kim nền đồng MBH Manganese Brass

• CRM 31X MNB2 D : Mn: 2.05,Sn 0.289; Pb 0.983; Zn 31.30; Fe 0.548; Ni 0.118; Al 0.272; Si 0.579,
• CRM 31X MNB3 E : Mn: 3.08,Sn 0.459; Pb 0.504; Zn 25.97; Fe 1.15; Ni 0.348; Al 0.584; Si 1.53,
• CRM 31X MNB4 F : Mn: 2.97,Sn 0.547; Pb 0.221; Zn 25.59; Fe 1.728; Ni 0.347; Al 3.91; Si 0.103,
• CRM 31X MNB5 R : Mn: 0.175,Sn 1.228; Pb 0.157; Zn 37.11; Fe 0.898; Ni 1.32; Al 3.24; Si 0.528,
• CRM 31X MNB6 C : Mn: 0.871,Sn 0.0310; Pb 0.016; Zn 28.53; Fe 0.0697; Ni 0.261; Al 0.0148; Si 0.0196,
• CRM 31X MNB12 B : Mn: 18.37,Sn 0.194; Pb 1.96; Zn 21.76; Fe 0.313; Ni 0.497; Al 0.70; Si 0.0487,
• CRM 31X MNB11 B (Provisional) : Mn: 12.5,Sn 0.20; Pb 0.32; Zn 21; Fe 0.50; Ni 4.7; Al 1.25; Si 0.06,

Mẫu chuẩn CRM hợp kim nền đồng MBH Silicon Brass

• CRM 31X WSB6 E : Sn 0.071; Pb 0.225; Zn 0.450; Fe 0.088; Ni 0.1114; Al 0.0311; Si 3.60; As 0.0048,
• CRM 31X WSB6 F : Sn 0.0142; Pb 0.0310; Zn 0.0506; Fe 0.158; Ni 0.0509; Al (0.00136); Si 3.13; As 0.0110,

Mẫu chuẩn CRM hợp kim nền đồng MBH Phosphor-Bronze

• CRM 32X PB10 P : Sn 12.37; Pb 0.0182; Zn 0.256; Fe 0.0043; Ni 0.0130; Al (0.002); Si (0.001); As 0.0126,
• CRM 32X PB11 G : Sn 3.306; Pb 0.995; Zn 1.71; Fe 0.399; Ni 0.898; Al 0.081; Si 0.123; As 0.198,
• CRM 32X PB12 F : Sn 5.03; Pb 0.0436; Zn 0.130; Fe 0.053; Ni 0.205; Al (0.001); Si (0.002); As 0.0512,
• CRM 32X PB14 E : Sn 9.65; Pb 0.0354; Zn 0.103; Fe 0.0211; Ni 0.103; Al 0.0201; Si (0.003); As 0.0235,
• CRM 32X PB15 A : Sn 2.21; Pb 0.174; Zn 0.76; Fe 0.116; Ni 0.212; Al 0.045; Si 0.043; As 0.123,
• CRM 32X PB20 A : Sn 4.55; Pb 0.0045; Zn 0.007; Fe 0.0013; Ni 0.0090; Al <0.001; Si 0.0046; As 0.0011,
• CRM 32X PB23 A : Sn 7.56; Pb 0.0042; Zn 0.0020; Fe (0.0005); Ni 0.0033; Al (0.0004); Si 0.0016; As 0.0011,
• CRM 32X 51000 A : Sn 4.86; Pb 0.0031; Zn 0.0112; Fe 0.0025; Ni 0.0083; Al (0.001),P: 0.300,S: 0.0021,
• CRM 32X 52100 A : Sn 7.72; Pb 0.0031; Zn 0.0028; Fe (0.001); Ni 0.0110; Al 0.0008; As 0.0009; Bi 0.0019,
• CRM 32X PB13 F (Provisional) : Sn 6.35; Pb 0.08; Zn 0.37; Fe 0.055; Ni 0.10; Al 0.002; Si 0.005; As 0.03,

Mẫu chuẩn CRM hợp kim nền đồng MBH Leaded Bronze

• CRM 32X LB10 F : Sn 8.26; Pb 12.46; Zn 0.426; Fe 0.0045; Ni 0.695; Al 0.0188; Si 0.008; As 0.146,
• CRM 32X LB11 D : Sn 10.87; Pb 10.17; Zn 0.124; Fe 0.0025; Ni 0.565; Al 0.0022; Si (0.002); As 0.0315,
• CRM 32X LB12 D : Sn 9.52; Pb 9.06; Zn 0.584; Fe 0.0223; Ni 0.433; Al (0.001); Si <0.001; As 0.0897,
• CRM 32X LB13 C : Sn 5.80; Pb 7.59; Zn 0.520; Fe 0.0160; Ni 0.828; Al 0.0011; Si (0.0035); As 0.131,
• CRM 32X LB14 G : Sn 5.63; Pb 15.42; Zn 0.586; Fe 0.0094; Ni 0.254; Al 0.0006; Si (0.001); As 0.0500,
• CRM 32X LB15 E : Sn 4.51; Pb 21.42; Zn 0.064; Fe 0.0012; Ni 0.123; Al (0.001); Si 0.0008; As 0.0273,
• CRM 32X LB16 A : Sn 5.55; Pb 18.78; Zn 0.458; Fe 0.0040; Ni 0.793; Al (0.001); Bi 0.0119; Sb (0.001),
• CRM 32X LB17 A : Sn 5.97; Pb 9.83; Zn 0.634; Fe 0.488; Ni 0.465; Al 0.388; As 1.51; Mn 0.296,

Mẫu chuẩn CRM hợp kim nền đồng MBH Aluminium Bronze

• CRM 32X ALB3 S : Sn 0.1209; Pb 0.117; Zn 1.313; Fe 3.720; Ni 3.51; Al 10.43; Si 0.155; As 0.0213,
• CRM 32X ALB4 H : Sn 0.085; Pb 0.120; Zn 0.264; Fe 3.55; Ni 7.03; Al 7.87; Si 0.252; As 0.0130,
• CRM 32X ALB5 K : Sn 0.0293; Pb 0.0512; Zn 0.80; Fe 2.04; Ni 3.92; Al 7.21; Si 0.107; Mn 1.416,
• CRM 32X ALB6 K : Sn 0.120; Pb 0.0749; Zn 0.126; Fe 2.71; Ni 5.42; Al 9.69; Si 0.073; As 0.0116,
• CRM 32X ALB7 C : Sn 0.30; Pb 0.029; Zn 0.527; Fe 4.82; Ni 4.96; Al 4.01; Si 0.399; As 0.056,
• CRM 32X ALB9 B : Sn 0.061; Pb 0.377; Zn 1.17; Fe 3.13; Ni 1.21; Al 13.86; Si 0.282; As 0.0275,
• CRM 32X ALB9 C : Sn 0.0601; Pb 0.267; Zn 0.142; Fe 3.12; Ni 0.628; Al 13.52; Si 0.235; As 0.0163,
• CRM 32X ALB10 B : Sn 0.201; Pb 0.152; Zn 0.961; Fe 3.63; Ni 7.21; Al 12.11; Si 0.158; As 0.0194,
• CRM 32X ALB11 B : Sn 0.0062; Pb 0.0316; Zn 0.508; Fe 3.99; Ni 4.44; Al 8.85; Si 0.015; Mn 1.290,
• CRM 32X ALB12 A : Sn 0.310; Pb 0.0018; Zn 0.0625; Fe 1.094; Ni 6.33; Al 8.29; Si 0.0202; Mn 0.958,
• CRM 32X ALB13 A : Sn 0.0072; Pb (0.001); Zn 0.0194; Fe 1.171; Ni 1.381; Al 7.09; Si 0.086; Mn 5.39,
• CRM 32X 61400 A : Sn 0.301; Pb (0.001); Zn 0.060; Fe 2.74; Ni 0.0242; Al 6.81; Si 0.0124; Mn 0.082,
• CRM 32X CA1 A : Sn 0.0180; Pb 0.007; Zn 0.162; Fe 4.63; Ni 4.94; Al 9.79; Si 0.090; Mn 0.296,
• CRM 32X CA7 A : Sn 0.0172; Pb (0.004); Zn 0.006; Fe 2.09; Ni 0.234; Al 9.37; Si 0.017; Mn 0.151,
• CRM 32X CA12 A : Sn 0.0157; Pb (0.0017); Zn 0.0405; Fe 0.657; Ni 0.088; Al 6.14; Si 2.57; Mn 0.0290,
• CRM 32X CA31 A : Sn 0.0037; Pb (0.0024); Zn 0.041; Fe 4.06; Ni 4.28; Al 8.95; Si 0.036; Mn 0.336,

Mẫu chuẩn CRM hợp kim nền đồng MBH Bismuth Bronze (Sebiloy Type)

• CRM 32X SEB1 D : Sn 4.26; Pb 0.197; Zn 7.81; Fe 0.071; Ni 0.102; As 0.0402; Bi 4.25; Sb 0.305,
• CRM 32X SEB2 D : Sn 6.96; Pb 0.104; Zn 1.40; Fe 0.074; Ni 0.0449; As 0.0160; Bi 4.57; Sb 0.0222,
• CRM 32X SEB3 E : Sn 2.96; Pb 0.296; Zn 0.887; Fe 0.0113; Ni 1.214; As 0.0325; Bi 6.47; Sb 0.108,
• CRM 32X SEB4 E : Sn 10.05; Pb 0.0357; Zn 7.02; Fe 0.093; Ni 0.0199; As 0.0065; Bi 2.48; Sb 0.0343,
• CRM 32X SEB5 C : Sn 5.18; Pb 0.268; Zn 5.30; Fe 0.0430; Ni 0.317; Bi 1.056; Sb 0.0334,P: 0.072,
• CRM 32X SEB6 C : Sn 7.14; Pb 0.0463; Zn 4.55; Fe 0.151; Ni 0.860; As 0.083; Bi 0.615; Sb 0.235,
• CRM 32X SEB7 A : Sn 3.20; Pb 0.343; Zn 4.42; Fe 0.074; Ni 1.165; As 0.038; Bi 3.58; Sb 0.262

Mẫu chuẩn CRM hợp kim nền đồng MBH Bronze

• CRM 32X SN1 F : Sn 11.65; Pb 5.66; Zn 0.259; Fe 0.0014; Ni 1.931; Al (0.001); Si (0.001); As 0.0111,
• CRM 32X SN2 J : Sn 14.22; Pb 2.06; Zn 0.940; Fe 0.041; Ni 1.025; Al (0.002); Si 0.009; As 0.0119,
• CRM 32X SN3 G : Sn 16.14; Pb 0.159; Zn 0.150; Fe 0.14; Ni 0.464; Al (0.14); Si 0.0247; As 0.0323,
• CRM 32X SN4 B : Sn 18.96; Pb 0.864; Zn 0.496; Fe 0.0811; Ni 0.607; Al 0.0513; Si 0.0223; As 0.0651,
• CRM 32X SN5 B : Sn 15.90; Pb 0.860; Zn 0.604; Fe 1.009; Ni 0.667; Al 0.215; As 0.0557; Mn 0.528,
• CRM 32X SN7 A : Sn 12.60; Pb 2.60; Zn 1.96; Fe (0.06); Ni 0.175; Al 0.052; As 1.071; Mn 0.0010,
• CRM 32X CSN1 A : Sn 0.306; Zn 0.0039; Fe 0.0020,P: 0.0007,
• CRM 32X SN6 B (Provisional) : Sn 6.8; Pb 1.65; Zn 2.0; Fe 0.35; Ni 0.30; Al 0.06; As 0.80; Mn 0.09,

Mẫu chuẩn CRM hợp kim nền đồng MBH Gun Metal

• CRM 33X GM4 AD : Sn 3.02; Pb 5.27; Zn 5.90; Fe 0.0932; Ni 1.482; Al 0.0015; Si 0.0010; As 0.0228,
• CRM 33X GM5 N : Sn 5.18; Pb 4.80; Zn 4.16; Fe 0.194; Ni 0.802; Al 0.070; Si 0.070; As 0.0408,
• CRM 33X GM6 K : Sn 6.58; Pb 3.94; Zn 1.409; Fe 0.0256; Ni 0.890; Al 0.0012; Si (0.001); As 0.158,
• CRM 33X GM7 J : Sn 9.61; Pb 1.119; Zn 2.72; Fe 0.050; Ni 0.511; Al 0.0110; Si (0.003); As 0.103,
• CRM 33X GM8 G : Sn 4.03; Pb 6.21; Zn 5.71; Fe 0.033; Ni 0.1491; As 0.0114; Bi 0.062; Sb 0.0237,
• CRM 33X GM20 A : Sn 4.07; Pb 0.106; Zn 3.87; Fe 0.570; Ni 0.999; Al (0.001); As 0.196; Mn 0.219
• CRM 33X GM21 A : Sn 4.55; Pb 6.99; Zn 5.05; Fe 0.751; Ni 0.129; Al 0.255; Si 0.0156; As 0.464,
• CRM 33X GM24 A : Sn 3.85; Pb 3.35; Zn 3.67; Fe 0.0083; Ni 0.0087; Si 0.0028; As 0.0010; Mn <0.0005,
• CRM 33X GM29 A : Sn 6.12; Pb 0.050; Zn 4.23; Fe 0.0102; Ni 0.0289; Si 0.0027; As 0.0017; Mn (0.0005),
• CRM 33X RB1 A : Sn 2.137; Pb 5.02; Zn 7.95; Fe 0.928; Ni 0.0539; Al 0.0048; Si 0.063; As 0.0030,
• CRM 33X RB2 B : Sn 4.6; Pb 3.0; Zn 8.9; Fe 0.5; Ni 0.3; Al 0.01; Si 0.002; As 0.04,
• CRM 33X 54400 A : Sn 3.97; Pb 4.69; Zn 3.87; Fe 0.072; Ni 0.244; Al 0.0009; As 0.0156; Sb 0.0362,

Mẫu chuẩn CRM hợp kim nền đồng MBH Nickel Silver

• CRM 34X NS3 F : Sn 0.056; Pb 0.178; Zn 19.96; Fe 0.285; Ni 14.96; Al <0.001; Si (0.002); Mn 0.0377,
• CRM 34X NS4 F : Sn 0.0301; Pb 0.071; Zn 17.09; Fe 0.449; Ni 16.61; Al 0.0454; Si 0.102; Mn 0.304,
• CRM 34X NS5 G : Sn 0.142; Pb 0.896; Zn 23.87; Fe 0.247; Ni 16.55; Al 0.085; Si 0.122; Mn 0.1103,
• CRM 34X 79830 A : Sn 0.1158; Pb 2.033; Zn 41.80; Fe 0.079; Ni 9.76; Al 0.0012; Mn 0.311,P: 0.0047,

Mẫu chuẩn CRM hợp kim nền đồng MBH Cupro Nickel

• CRM 36X CN1 P : Sn 0.227; Pb 0.035; Zn 0.351; Fe 1.856; Ni 9.27; Al 0.055; Si 0.104; Mn 1.77,
• CRM 36X CN3 M : Sn 0.190; Pb 0.223; Zn 1.014; Fe 0.996; Ni 19.55; Si 0.349; Mn 0.726,P: 0.049,
• CRM 36X CN4 L : Sn 0.0093; Pb 0.0193; Zn 0.164; Fe 0.548; Ni 25.58; Al 0.040; Si 0.448; Mn 0.529,
• CRM 36X CN5 P : Sn 0.0090; Pb 0.0120; Zn 0.209; Fe 0.347; Ni 31.03; Si 0.689; Mn 0.217,P: 0.034,
• CRM 36X CN6 H : Pb: 0.033; Zn 0.388; Fe 0.792; Ni 31.21; Al 0.063; Si 0.154; Mn 0.458; Bi 0.0331,
• CRM 36X CN6 J : Pb: 0.0165; Zn 0.147; Fe 0.481; Ni 32.51; Al 0.079; Si 0.150; Mn 0.567; Bi 0.0260,
• CRM 36X CN7 F : Sn 0.039; Pb 0.028; Zn 0.203; Fe 1.021; Ni 29.95; Si 0.304; Mn 0.659; Bi (0.014),
• CRM 36X CN8 J : Sn 0.0502; Pb 0.037; Zn 0.107; Fe 1.65; Ni 28.94; Al (0.030); Si 0.309; Mn 0.951,
• CRM 36X CN9 K : Sn 0.0351; Pb 0.070; Fe 1.262; Ni 26.40; Al 0.051; Si 0.406; Mn 1.005; Bi 0.0197,
• CRM 36X CN10 B : Sn 0.0164; Pb 0.013; Zn 0.058; Fe 4.76; Ni 28.35; Al 1.346; Si 0.906; Mn 0.552,
• CRM 36X CN11 A : Sn (0.002); Pb (0.003); Zn (0.006); Fe 0.992; Ni 14.96; Al 1.457; Si 0.083; Mn 4.34,
• CRM 36X CN12 A : Sn (0.001); Pb 0.0037; Zn 0.157; Fe 0.105; Ni 13.05; Al 2.41; Si 0.040; Mn 0.402,
• CRM 36X CN13 A : Sn (0.001); Pb (0.001); Zn 0.0017; Fe 0.870; Ni 14.52; Al 2.65; Si 0.012; Mn 0.442,
• CRM 36X 70600 A : Sn 0.0090; Pb 0.0086; Zn 0.115; Fe 1.619; Ni 10.65; Al (0.001); Mn 0.759,P: 0.0062,
• CRM 36X 71500 A : Sn 0.0113; Pb 0.0114; Zn 0.150; Fe 0.888; Ni 31.24; Al (0.001); Mn 0.850,P: 0.0074,
• CRM 36X CN21 A : Sn 0.038; Pb 0.051; Zn 0.0203; Fe 0.0316; Ni 5.50; Al 1.95; Mn 0.0391,P: 0.053,
• CRM 36X CN22 A : Sn 0.0371; Pb 0.0260; Zn 0.0175; Fe 0.088; Ni 1.806; Al 6.09; Mn (0.016),P: 0.0178,
• CRM 36X CN23 A : Sn 0.102; Pb 0.115; Zn 14.88; Fe 0.140; Ni 14.38; Al 0.007; Mn 0.0095,P: 0.0299,
• CRM 36X CN24 A : Sn (0.002); Pb 0.0056; Zn 8.00; Fe 0.127; Ni 15.41; Al (0.001); Si 23.60; Mn 0.0037,
• CRM 36X CN2 K (Provisional) : Sn 0.24; Pb 0.05; Zn 1.05; Fe 0.045; Ni 11.2; Si 0.05; Mn 0.75,P: 0.045,

Mẫu chuẩn CRM hợp kim nền đồng MBH Cu/Ni/Sn (Spinodal Alloy)

• CRM 36X SP1 A : Sn 5.75; Ni 8.33,Cu: 84.90; Zn 0.344; Fe 0.45; Al 0.0020; Si 0.004; Mn 0.084,
• CRM 36X SP2 A : Sn 8.92; Ni 15.72,Cu: 74.91; Zn 0.029; Fe (0.09); Al 0.0003; Si (0.0023); Mn 0.0019

Mẫu chuẩn CRM hợp kim nền đồng MBH Cu/Be/Co

• CRM 36X CBC3 D : Sn 0.0021; Pb 0.0025; Zn 0.004; Fe 0.046; Ni 0.007; Al 0.019; Si 0.039,Co: 0.209,
• CRM 36X CBC4 E : Sn 0.002; Pb 0.329; Zn 0.003; Fe 0.0274; Ni 0.0080; Al 0.0258; Si 0.048,Co: 0.215,
• CRM 36X CBC5 A : Sn 0.01; Pb 0.009; Zn 0.038; Fe 0.028; Ni 1.69; Al 0.021; Si 0.036; Mn (0.001),
• CRM 36X CBC5 B : Sn 0.0013; Pb 0.0015; Zn 0.0010; Fe 0.0108; Ni 1.905; Al 0.0104; Si 0.004,Co: 0.0084,

Mẫu chuẩn CRM hợp kim nền đồng MBH Cu/Cr

• CRM 36X CCR1 E : Sn 0.0018; Pb 0.0008; Zn (0.001); Fe 0.0170; Ni 0.0111; Al 0.0013,S: 0.0016,P: 0.0223,
• CRM 36X 274 B : Sn (0.0008); Pb 0.0011; Zn (0.0009); Fe 0.0165; Ni 2.59; Al 0.0011; Si 0.645; Mn 0.0004

Mẫu chuẩn CRM hợp kim nền đồng MBH Various Copper Alloys

• CRM 37X 218 A : Sn 0.015; Pb 0.0025; Zn 0.027; Fe 0.074; Ni 2.52; Al 0.0022; Si 0.58; Mn 0.083,
• CRM 37X 218 B : Sn 0.0032; Pb 0.0014; Zn 0.0054; Fe 0.0209; Ni 1.892; Al 0.0018; Si 0.564; Mn 0.0022,
• CRM 37X 65500 A : Sn 0.0426; Pb 0.0034; Zn 0.0353; Fe 0.035; Ni 0.0059; Al 0.0028; Si 3.13; Mn 0.960,

Mẫu chuẩn CRM hợp kim nền đồng MBH Residuals in Pure Copper – Wire

• 38X C1 C (CRM)(ppm) : Sn (0.01); Pb (0.05); Zn <0.1; Fe 1.7; Ni 0.27,Ag: 11; As 0.19; Mn (0.005),

Mẫu chuẩn CRM hợp kim nền đồng MBH Residuals in Pure Copper

• CRM 39X 17866 AG (CRM)(ppm) : Sn 1710; Pb 280; Zn 470; Fe (20); Ni 608; Al (10); As 547; Mn 17,
• CRM 39X 17867 AD (CRM)(ppm) : Sn 1150; Pb 196; Zn 325; Ni 410; As 387; Bi 153; Sb 143,P: 15,
• CRM 39X 17869 AF (CRM)(ppm) : Sn 440; Pb 880; Zn 820; Fe 79; Ni 102; Al 136; As 99; Mn 23,
• CRM 39X 17870 AH : Sn 0.0054; Pb 0.0328; Zn 0.0285; Fe 0.074; Ni 0.0555; Al 0.144; As 0.0023; Mn 0.0596,
• CRM 39X 17871 C (CRM)(ppm) : Sn 48; Pb 65; Zn 27; Fe (6); Ni 344; Al 11; As 207; Bi 530,
• CRM 39X 27866 A (CRM)(ppm) : Sn 448; Pb 54; Zn 287; Fe 30; Ni 487; As 383; Bi 47; Sb 52,
• CRM 39X 27869 A (CRM)(ppm) : Sn 106; Pb 225; Zn 65; Fe 30; Ni 190; As 98; Bi 376; Sb 362,
• CRM 39X 17872 A (CRM)(ppm) : Sn 1800; Pb 2930; Zn 1070; Fe (450); Ni 537; Al 118; As 203; Mn 55,
• CRM 39X 17873 B (Provisional)(ppm) : Sn 25; Pb 59; Zn 15; Fe 49; Ni 281; As 200; Mn 5; Bi 250