ASTM A182 F51

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ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Grade: F51  Ferritic-Austenitic Stainless Steel

Chemical Requirements  max,  %

Elements F51 (S31803)
Carbon 0.030
Manganese 2.00
Phosphorus 0.030
Sulfur 0.020
Silicon 1.00
Nickel 4.5-6.5
Chromium 21.0-23.0
Molybdenum 2.5-3.5
Nitrogen 0.08-0.20

 

Tensile and Hardness Requirements

Grade Symbol F51 (S31803)
Tensile Strength,min, ksi [Mpa] 90[620]
Yield Strength, min,ksi [MPa] 65[450]
Elongation in 2 in.[50 mm] or 4D,min, % 25
Reduction of Area, min, % 45
Brinell HardnessNumber

ASTM A182 F316/F316H/F316N/F316L/F316LN/F316Ti

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ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Chemical Requirements  max,%

Elements F316(S31600) F316H(S31609) F316L(S31603) F316N(S31651) F316LN(S31653) F316Ti(S31635)
Carbon 0.08 0.04-0.10 0.030 0.08 0.030 0.08
Manganese 2.00 2.00 2.00 2.00 2.00 2.00
Phosphorus 0.045 0.045 0.045 0.045 0.045 0.045
Sulfur 0.030 0.030 0.030 0.030 0.030 0.030
Silicon 1.00 1.00 1.00 1.00 1.00 1.00
Nickel 10.0-14.0 10.0-14.0 10.0-15.0 11.0-14.0 11.0-14.0 10.0-14.0
Chromium 16.0-18.0 16.0-18.0 16.0-18.0 16.0-18.0 16.0-18.0 16.0-18.0
Nitrogen 0.10 0.10 0.10-0.16 0.10-0.16 0.10
Molybdenum 2.00-3.00 2.00-3.00 2.00-3.00 2.00-3.00 2.00-3.00 2.00-3.00
Titanium 5×(C+N)- 0.7

Tensile and Hardness Requirements

Grade Symbol F316(S31600) F316H(S31609) F316L(S31603) F316N(S31651) F316LN(S31653) F316Ti(S31635)
Tensile Strength,min, ksi [Mpa] 75[515]A 75[515]A 70[485]B 80[550] 75[515]A 75[515]
Yield Strength, min,ksi [MPa] 30[205] 30[205] 25[170] 35[240] 30[205] 30[205]
Elongation in 2 in.[50 mm] or 4D,min, % 30 30 30 30C 30 30
Reduction of Area, min, % 50 50 50 50D 50 40
Brinell HardnessNumber

A For sections over 5 in. [130 mm] in thickness, the minimum tensile strength shall be 70 ksi [485 MPa].
B For sections over 5 in. [130 mm] in thickness, the minimum tensile strength shall be 65 ksi [450 Mpa].
C Longitudinal. The transverse elongation shall be 25 % in 2 in. or 50 mm, min.
D Longitudinal. The transverse reduction of area shall be 45 % min.

ASTM A182 F304/F304H/F304L/F304N/F304LN

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ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Grade: F304 / F304H / F304L / F304N / F304LN

Chemical Requirements  max, %

Elements F304(S30400) F304H(S30409) F304L(S30403) F304N(S30451) F304LN(S30453)
Carbon 0.08 0.04-0.10 0.030 0.08 0.030
Manganese 2.00 2.00 2.00 2.00 2.00
Phosphorus 0.045 0.045 0.045 0.045 0.045
Sulfur 0.030 0.030 0.030 0.030 0.030
Silicon 1.00 1.00 1.00 1.00 1.00
Nickel 8.0-11.0 8.0-11.0 8.0-13.0 8.0-10.5 8.0-10.5
Chromium 18.0-20.0 18.0-20.0 18.0-20.0 18.0-20.0 18.0-20.0
Nitrogen 0.10 0.10 0.10-0.16 0.10-0.16

Tensile and Hardness Requirements

Grade Symbol F304(S30400) F304H(S30409) F304L(S30403) F304N(S30451) F304LN(S30453)
Tensile Strength,min, ksi [Mpa] 75[515]A 75[515]A 70[485]B 80[550] 75[515]A
Yield Strength, min,ksi [MPa] 30[205] 30[205] 25[170] 35[240] 30[205]
Elongation in 2 in.[50 mm] or 4D,min, % 30 30 30 30C 30
Reduction of Area, min, % 50 50 50 50D 50
Brinell HardnessNumber

A For sections over 5 in. [130 mm] in thickness, the minimum tensile strength shall be 70 ksi [485 MPa].
B For sections over 5 in. [130 mm] in thickness, the minimum tensile strength shall be 65 ksi [450 Mpa].
C Longitudinal. The transverse elongation shall be 25 % in 2 in. or 50 mm, min.
D Longitudinal. The transverse reduction of area shall be 45 % min.

ASTM A234

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ASTM A234   Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature

Chemical Compositions   ( max,  % )

Grade and Marking Symbol A

C

Mn P S Si Cr Mo Ni Cu

V

WPB B,C,D,E,F

0.3

0.29-1.06 0.050 0.058 ≥0.10 0.40 0.15 0.40 0.40

0.08

WPC C,D,E,F

0.35

0.29-1.06 0.050 0.058 ≥0.10 0.40 0.15 0.40 0.40

0.08

WP1

0.28

0.30-0.90 0.045 0.045 0.1-0.5 0.44-0.65

..

WP12 CL1

0.05-0.20

0.30-0.80 0.045 0.045 0.60   0.8-1.25 0.44-0.65

WP11 CL1 0.05-0.15 0.30-0.60 0.030 0.030 0.5-1.0    1.0-1.5 0.44-0.65
WP11 CL2

0.05-0.20

0.30-0.80 0.040 0.040 0.5-1.0    1.0-1.5 0.44-0.65

WP22 CL1

0.05-0.15

0.30-0.60 0.040 0.040 0.50    1.9-2.6 0.87-1.13

WP5  CL1

0.15

0.30-0.60 0.040 0.030 0.50    4.0-6.0 0.44-0.65

WP9  CL1

0.15

0.30-0.60 0.030 0.030 1.00 8.0-10.0 0.90-1.10

WPR

0.2

0.40-1.06 0.045 0.050 1.6-2.24 0.75-1.25
WP91

0.08-0.12

0.30-0.60 0.020 0.010 0.20-0.50 8.0-9.5 0.85-1.05 0.40

0.18-0.25

Others:    Cb:0.06-0.1, N:0.03-0.07,  Al:0.02 G , Ti:0.01 G,  Zr:0.01 G
WP911

0.09-0.13

0.30-0.60 0.020 0.010 0.10-0.50 8.0-9.5 0.90-1.10 0.40

0.18-0.25

Others:  Cb:0.06-0.1,  N:0.04-0.09,  Al:0.02 G,  B:0.0003-0.006,  W:0.9-1.1,  Ti:0.01 G,  Zr.0.01 G

 

A When fittings are of welded construction, the grade and marking symbol shown above shall be supplemented by letter “W”.
B Fittings made from bar or plate may have 0.35 max carbon.
C Fittings made from forgings may have 0.35 max carbon and 0.35 max silicon with no minimum.
D For each reduction of 0.01 % below the specified carbon maximum, an increase of 0.06 % manganese above the specified maximum will be permitted, up to amaximum of 1.35 %.
E The sum of Copper, Nickel, Chromium, and Molybdenum shall not exceed 1.00 %.
F The sum of Chromium and Molybdenum shall not exceed 0.32 %.
Applies both to heat and product analyses.

 

Tensile Requirements

Grade and Marking Symbol WPB WPC,
WP11 CL2,
WP12 CL2
WP1 WP11 CL1,
WP22 CL1,
WP5 CL1
WP9 CL1
WPR WP11 CL3,
WP22 CL3
WP5 CL3
WP9 CL3
WP91 WP911 WP12 CL1
Tensile strength, range ksi [MPa] 60–95
[415–655]
70–95
[485–655]
55–80
[380–550]
60–85
[415–585]
63–88
[435–605
75–100
[520–690]
85–110
[585–760]
90–120
[620–840]
60–85
[415–585]
Yield strength, min, ksi [MPa] (0.2 % offset or 0.5 % extension-under-load) 35 [240] 40 [275] 30 [205] 30 [205] 46 [315] 45 [310] 60 [415] 64 [440] 32 [220]
Elongation: All Grades except WPR,WP91, and WP911 WPR WP91, WP911
Longitudinal Transverse Longitudinal Transverse Longitudinal Transverse
Standard round specimen, or small proportional specimen, min % in 4 D 22 14 20 20
Rectangular specimen for wall thickness 5⁄16 in. [7.94 mm] and over,
and for all small sizes tested in full section; min % in 2 in. [50 mm]
30 20 A 28
Rectangular specimen for wall thickness less than 5⁄16 in. [7.94 mm];
min % in 2 in. [50 mm] (1⁄2-in. [12.7-mm] wide specimen)
B B B

A WPB and WPC fittings manufactured from plate shall have a minimum elongation of 17 %.
B For each 1⁄32 in. [0.79 mm] decrease in wall thickness below 5⁄16 in. [7.94 mm], a deduction of 1.5 % for longitudinal and 1.0 % for transverse from the values shown
above is permitted. The following table gives the minimum value for various wall thicknesses.

Wall Thickness All Grades except WPR,WP91, and WP911 WPR WP91, WP911
in. [mm] Longitudinal Transverse Longitudinal Longitudinal
5⁄16 (0.312) 7.94 30 20 28 20
9⁄32 (0.281) 7.14 28.5 19 26.5 19
1⁄4 (0.250) 6.35 27 18 25 18
7⁄32 (0.219) 5.56 25.5 23.5 17
3⁄16 (0.188) 4.76 24 22 16
5⁄32 (0.156) 3.97 22.5 20.5 15
1⁄8 (0.125) 3.17 21 19 14
3⁄32 (0.094) 2.38 19.5 17.5 13
1⁄16 (0.062) 1.59 18 16 12

Note—This table gives the computed minimum % elongation value for each 1⁄32 in. [0.79 mm] decrease in wall thickness. Where the wall thickness lies between two values above, the minimum elongation value is determined by the following equations:
Direction of Test Equation
Longitudinal E= 48t + 15.00   Transverse E= 32t + 10.00
where:
E = elongation in 2 in. or [50 mm], %, and  t = actual thickness of specimen, in. [mm].

ASTM B148

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ASTM B148 – Aluminum-Bronze Sand Castings

Chemical Requirements

Composition, %

Classification Copper Alloy UNS No. Copper Aluminum Iron Manganese Nickel (incl cobalt Silicon Lead
Aluminum Bronze C95200 86.0 min 8.5–9.5 2.5–4.0
Aluminum Bronze C95300 86.0 min 9.0–11.0 0.8–1.5
Aluminum Bronze C95400 83.0 min 10.0–11.5 3.0–5.0 0.50 max 1.5 max
Aluminum Bronze C95410 83.0 min 10.0–11.5 3.0–5.0 0.50 max 1.5–2.5
Nickel Aluminum Bronze C95500 78.0 min 10.0–11.5 3.0–5.0 3.5 max 3.0–5.5
Nickel Aluminum Bronze C95520A 74.5 min 10.5–11.5 4.0–5.5 1.5 max 4.2–6.0 0.15 max 0.03 max
Silicon Aluminum Bronze C95600 88.0 min 6.0–8.0 0.25 max 1.8–3.2
Manganese-Nickel Aluminum Bronze C95700 71.0 min 7.0–8.5 2.0–4.0 11.0–14.0 1.5–3.0 0.10 max 0.03 max
Nickel Aluminum Bronze C95800 79.0 min 8.5–9.5 3.5–4.5C 0.8–1.5 4.0–5.0C 0.10 max 0.03 max
Nickel Aluminum Bronze C95820B 77.5 min 9.0–10.0 4.0–5.0 1.5 max 4.5–5.8 0.10 max 0.02 max
Aluminum Bronze C95900 remainder 12.0–13.5 3.0–5.0 1.5 max 0.5 max

A Chromium shall be 0.05 max, cobalt 0.20 max, tin 0.25 max, and zinc 0.30 max.
B Zinc shall be 0.2 max and tin 0.02 max.
C Iron content shall not exceed the nickel content.

 

Mechanical Requirements

Copper Alloy UNS No. Tensile strength, min, ksi (MPa) Yield strength,C min,ksi (MPa) Elongation in 2 in.(50.8 mm), % Brinell hardness No. E
C95200 (As-Cast) 65
(450)
25
(170)
20 110
C95300 (As-Cast) 65
(450)
25
(170)
20 110
C95300 (Heat-Treated) 80
(550)
40
(275)
12 160
C95400 and C95410 (As-Cast) 75
(515)
30
(205)
12 150
C95400 and C95410 (Heat-Treated) 90
(620)
45
(310)
6 190
C95500 (As-Cast) 90
(620)
40
(275)
6 190
C95500 (Heat-Treated) 110
(760)
60
(415)
5 200
C95520F (Heat-Treated) 125
(862)
95D
(655)D
2 255G
C95820 (As-Cast) 94
(650)
39D
(270)D
13
C95600 60
(415)
28
(195)
10
C95700 90
(620)
40
(275)
20
C95800A 85
(585)
35
(240)
15
C95900B
C95900 (Heat-Treated) 241 min

A As cast or temper annealed.
B Normally supplied annealed between 1100 and 1300°F for 4 h followed by air cooling.
C Yield strength shall be determined as the stress producing an elongation under load of 0.5 %, that is, 0.01 in. (0.254 mm) in a gage length of 2 in. (50.8 mm).
D Yield strength at 0.2 % offset, min, ksi (MPa).
E For information only.
F Copper Alloy UNS No. C95520 is used in the heat-treated condition only.
G Sand castings and sand cast test specimens shall be 25 HRC or equivalent minimum.

ASTM A333

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ASTM A333 – Seamless and Welded Steel Pipe for Low Temperature Service

Chemical Requirements  (max, %)

Grade C Mn P S Si Ni Cr Cu Al V Nb Mo Co
1 (Note) 0.30 0.40-1.06 0.025 0.025
3 0.19 0.31-0.64 0.025 0.025 0.18-0.37 3.18-3.82
4 0.12 0.50-1.05 0.025 0.025 0.08-0.37 0.47-0.98 0.44-1.01 0.40-0.75 0.04-0.30
6 (Note) 0.30 0.29-1.06 0.025 0.025 ≥0.10
7 0.19 0.90 0.025 0.025 0.13-0.32 2.03-2.57
8 0.13 0.90 0.025 0.025 0.13-0.32 8.40-9.60
9 0.20 0.40-1.06 0.025 0.025 1.60-2.24 0.75-1.25
10 0.20 1.15-1.50 0.025 0.025 0.10-0.35 0.25 0.15 0.15 0.06 0.12 0.05 0.05
11 0.10 0.60 0.025 0.025 0.35 35.0-37.0 0.50 0.05 0.05

Note: For each reduction of 0.01 % carbon below 0.30 %, an increase of 0.05 % manganese above 1.06 % would be permitted to a maximum of 1.35 % manganese.

 

Tensile Requirements

Grade 1 Grade 3  Grade 4  Grade 6
Tensile strength, min, psi [MPa] 55000 [380] 65000 [450] 60000 [415] 60000 [415]
Yield strength, min, psi [MPa] 30000 [205] 35000 [240] 35000 [240] 35000 [240]
Elongation in 2 in. [50 mm], min, %: Longi-tudinal Trans-verse Longi-tudinal Trans-verse Longi-tudinal Trans-verse Longi-tudinal Trans-verse
35 25 30 20 30 16.5 30 16.5
Tensile Requirements  Grade 7  Grade 8  Grade 9  Grade 10  Grade 11
Tensile strength, min, psi [MPa] 65000 [450] 1000000 [690] 63000 [435] 80000 [550] 65000 [450]
Yield strength, min, psi [MPa] 35000 [240] 75000 [515] 46000 [315] 65000 [450] 35000 [240]
Elongation in 2 in. [50 mm], min, %: Longi-tudinal Trans-verse Longi-tudinal Trans-verse Longi-tudinal Trans-verse Longi-tudinal Trans-verse Longitudinal
30 22 22 28 22 18 (Note)

(Note) Elongation of Grade 11 is for all walls and small sizes tested in full section.

 

Minimum Impact Test Temperature

Grade °F °C
1 −50 −45
3 −150 −100
4 −150 −100
6 −50 −45
7 −100 −75
8 −320 −195
9 −100 −75
10 −75 −60

Impact Requirements for Grades 1, 3, 4, 6, 7, 9, and 10

Size of Specimen, mm Minimum Average Notched Bar Impact Value of Each Set of Three SpecimensA Minimum Notched Bar Impact Value of One Specimen Only of a SetA
ft·lbf J ft·lbf J
10 × 10 13 18 10 14
10 × 7.5 10 14 8 11
10 × 6.6 7 12 7 9
10 × 5 7 9 5 7
10 ×3.33 5 7 3 4
10 × 2.5 4 5 3 4

A) Straight line interpolation for intermediate values is permitted.

ASTM A860

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ASTM A860 – Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings

Grade: WPHY42  WPHY46  WPHY52  WPHY60  WPHY65  WPHY70

Chemical Compositions (max, %) Heat analysis

C Mn P S Si Ni Cr Mo Cu Ti V Cb V+Cb Ti
0.20 1.00-1.45 0.030 0.010 0.15-0.40 0.50 0.30 0.25 0.35 0.05 0.10 0.04 0.12 0.06

1.The carbon equivalent as calculated by the follwing formula, shall not exceed 0.42%:CE=C+Mn/6+(Cr+Mo+V)/5+(Ni+Co)/15.

2.If vacuum carbon deoxidation is used, silicon chall not exceed 0.10% by heat analysis and 0.12% by product analysis.1.The carbon equivalent as calculated by the follwing formula, shall not exceed 0.42%:CE=C+Mn/6+(Cr+Mo+V)/5+(Ni+Co)/15.

3.The sum of Ni+Cr+Mo+Cu shall not exceed 1.0%.

 

Mechanical Requirements

Property Grade
WPHY 42 WPHY 46  WPHY 52 WPHY 60 WPHY 65 WPHY 70
Yield strength, minA 0.2 % offset, ksi [MPa] 42 [290] 46 [315] 52 [360] 60 [415] 65 [450] 70 [485]
Tensile strength, ksi [Mpa] 60 [415] −85 [585] 63 [435]   − 88 [605] 66 [455]     − 91 [625] 75 [515]     − 100 [690] 77 [530]      − 102 [705] 80 [550]  −105 [725]
Elongation:
Standard round specimen, or small-size proportional specimen, min, % in 4D
25 25 25 20 20 20
Rectangular specimen, for section thickness 5⁄16 in. [7.94mm] and over, and for all small sizes tested in full section; min, % in 2 in. [50 mm]. 32 32 32 28 28 28
Rectangular specimen for thickness less than 5⁄16 in. [7.94mm]; min, % 2 in. [50 mm]. Width of specimen 11⁄2 in. [40mm]. B B B B B B

Toughness: Cv energy absorption C; measured at −50°F [−46°C].

Size, mm Average/min, ft·lbs[J] Lateral Expansion min, MLS[mm]
10 × 10 30/25 [40/34] 25 [0.64]
10 × 7.5 25/21 [34/28] 21 [0.53]
10 × 5 20/17 [27/23] 13 [0.33]

A) Actual yield strength shall not exceed specified minimum by more than 15 ksi [105 MPa].

B) For each 1⁄32-in. [0.79 mm] decrease in section thickness below 5⁄16 in. [7.94 mm], a deduction of 1.5 % from the elongation value of specimens above 5⁄16 in. [7.94mm] is permitted. When the section thickness lies between two values defined above, the minimum elongation value is determined by the following equation: E = 48t + 15.00

where: E = elongation % in 2 in. [50 mm], and t = actual thickness of specimen

C) These requirements are intended to minimize fracture initiation. The requirements are not intended to give assurance against fracture propagation.

 

Hardness Requirements

Fittings shall have a maximum hardness of 22 HRC (235 HB).

ASTM A519 4130

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ASTM A 519 – Seamless Carbon and Alloy Steel Mechanical Tubing

Grade: 4130

Chemical Compositions (max, %)

Heat Analysis C Mn  P  S Si Cr Mo
0.28-0.33 0.40-0.60 0.040 0.040 0.15-0.35 0.8-1.1 0.15-0.25

 

Mechanical Requirements (min) 

These requirements shall not be considered unless specified in the order.

Condition Ultimate Strength MPa    Yield  Strength  MPa Elongation in 2
in. or 50 mm,%
Rockwell Hardness B Scale
HR 621 483 20 89
SR 724 586 10 95
A 517 379 30 81
N 621 414 20 89

HR = Hot Rolled,  SR = Stress Relieved,  A = Annealed,  N = Normalized

ASTM A694

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ASTM A694 – Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service

Chemical   Compositions  (max, %)

C Mn P S Si
Heat Analysis 0.26 1.40 0.025 0.025 0.15-0.35
Product Analysis 0.265 1.44 0.030 0.030 0.10-0.40

 

Mechanical Properties   (min )

Grade Tensile Strength MPa Yield Strength MPa Elongation in 2
in. or 50 mm,%
F42 415 290 20
F46 415 315 20
F48 425 330 20
F50 440 345 20
F52 455 360 20
F56 470 385 20
F60 515 415 20
F65 530 450 20
F70 565 485 18

 

ASTM A53

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ASTM A53 – Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

 Chemical Compositionsmax%

Grade C Mn P S Cr Cu Mo Ni V
Type S (seamless pipe)
A 0.25 0.95 0.05 0.045 0.4 0.4 0.15 0.4 0.08
B 0.3 1.2 0.05 0.045 0.4 0.4 0.15 0.4 0.08
Type E (electric-resistance-welded)
A 0.25 0.95 0.05 0.045 0.4 0.5 0.15 0.4 0.08
B 0.3 1.2 0.05 0.045 0.4 0.5 0.15 0.4 0.08
Type F (furnace-welded pipe)
A 0.3 1.2 0.05 0.045 0.4 0.4 0.15 0.4 0.08

Note:
The sum of Cu, Ni, Cr, Mo and V shall not exceed 1.00%.

Tensile Requirements (min)

Grade    Tensile strength psi [MPa]   Yield strength psi [MPa] Elongation in 2 in. or 50 mm, %
A 48000 [330] 30000 [205] (Note 1, 2)
B 60000 [415] 35000 [240]

Note:
1)The minimum elongation in 2 in. [50 mm] shall be that determined by the following equation:
e = 625 000 [1940] A0.2/U 0.9 
where:
e = minimum elongation in 2 in. or 50 mm in percent, rounded to the nearest percent,
A = the lesser of 0.75 in.2 [500 mm2] and the cross-sectional area of the tension test specimen,
calculated using the specified outside diameter of the pipe, or the nominal width of the tension test specimen and
the specified wall thickness of the pipe, with the calculated value rounded to the nearest 0.01 in.2 [1 mm2], and
U = specified minimum tensile strength, psi [MPa].
2)See below table for the minimum elongation values that are required for various combinations of tension test specimen size and specified minimum tensile strength.

Area, A, mm2 Specified Wall Thickness, mm Elongation in 50 mm, min, %
Tension Test Specimen Specified Minimum Tensile Strength, Mpa
19-mm Specimen 25-mm Specimen 38-mm Specimen 330 415
500 and greater 26.3 and greater 20.0 and greater 13.2 and greater 36 30
480-499 25.3-26.2 19.2-19.9 12.7-13.1 36 30
460-479 24.2-25.2 18.4-19.1 12.1-12.6 36 29
440-459 23.2-24.1 17.6-18.3 11.6-12.0 36 29
420-439 22.1-23.1 16.8-17.5 11.1-11.5 35 29
400-419 21.1-22.0 16.0-16.7 10.6-11.0 35 29
380-399 20.0-21.0 15.2-15.9 10.0-10.5 35 28
360-379 19.0-19.9 14.4-15.0 9.5-9.9 34 28
340-359 17.9-18.9 13.6-14.3 9.0-9.4 34 28
320-339 16.9-17.8 12.8-13.5 8.5-8.9 34 27
300-319 15.8-16.8 12.0-12.7 7.9-8.4 33 27
280-299 14.8-15.7 11.2-11.9 7.4-7.8 33 27
260-279 13.7-14.7 10.4-11.1 6.9-7.3 32 26
240-259 12.7-13.6 9.6-10.3 6.4-6.8 32 26
220-239 11.6-12.6 8.8-9.5 5.8-6.3 31 26
200-219 10.5-11.5 8.0-8.7 5.3-5.7 31 25
190-199 10.0-10.4 7.6-7.9 5.0-5.2 30 25
180-189 9.5-9.9 7.2-7.5 4.8-4.9 30 24
170-179 9.0-9.4 6.8-7.1 4.5-4.7 30 24
160-169 8.4-8.9 6.4-6.7 4.2-4.4 29 24
150-159 7.9-8.3 6.0-6.3 4.0-4.1 29 24
140-149 7.4-7.8 5.6-5.9 3.7-3.9 29 23
130-139 6.9-7.3 5.2-5.5 3.5-3.6 28 23
120-129 6.3-6.8 4.8-5.1 3.2-3.4 28 23
110-119 5.8-6.2 4.4-4.7 2.9-3.1 27 22
100-109 5.3-5.7 4.0-4.3 2.7-2.8 27 22
90-99 4.8-5.2 3.6-3.9 2.4-2.6 26 21
80-89 4.2-4.7 3.2-3.5 2.1-2.3 26 21
70-79 3.7-4.1 2.8-3.1 1.9-2.0 25 21
60-69 3.2-3.6 2.4-2.7 1.6-1.8 24 20
50-59 2.7-3.1 2.0-2.3 24 19
40-49 2.1-2.6 1.6-1.9 23 19
30-39 1.6-2.0 22 18