ASTM A671 Grade CC70, ASTM A672 grade C70 Seamless Pipe, Carbon Steel Gr. C70 Pipe is standard Specification utilized for Electric Fusion Welded Steel Pipe for Atmospheric and Lower Temperatures reason. The main alloying constituent of steel is carbon, that steel is called Carbon Steel Gr. C70. A671 CC 70 Pipes, ASTM A672 Gr. C70 piping, A672 c70 class 22 pipe, A672 c70 ERW pipe are manufactured from weight vessel quality plate of various examination and quality dimensions and suitable for high-weight administration at a barometrical and lower temp.

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We stock A672 c70 class 22, A672 C70 pipe, A672 Gr C70 Pipe, ASTM A672 b70 Pipe at best price, compare the price of A672 c70 EFW pipe, A672 grade C70 ERW pipe with the supplier in china. ASTM A672 C70 Pipe, Carbon Steel Gr. C70 Pipe, ASTM A672 Gr. C70 piping specification nominally covers pipe 16 in. (405 mm) in outside diameter and of 1/4 in. wall thickness or greater. ASTM A672 Gr. C70 piping material’s, ASTM A672 grade c70 Welded Pipe, A672 C70 EFW Pipe, ASTM A672 grade C70 Seamless Pipe chemical composition includes 0.98 Manganese, 0.25 carbon max, 0.64 molybdenum, and 0.45 Silicon. It allows certain mechanical properties such as Tensile Strength (Mpa) as 65 and Yield Strength (Mpa) 37.
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| Standards | ASTM A672 / A672 C55 LSAW STEEL PIPES |
|---|---|
| Specification | ASTM A672 /ASME SA672 |
| Type | EFW (ELECTRIC FUSION WELDED PIPES) |
| Class Designation | CLASS 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
| Outer Diameter Size | 16" NB To 100" NB (Nominal Bore Size) |
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Ends | Plain Ends / Beveled Ends / Coupling |
| Delivery Conditions | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T |
| Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Other Testing | NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc. |
| Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API. |
| Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Shipment & Transportation | By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
| Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
| Steel grade | Chemical composition | |||||
|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Ti | |
| -/A45 | -/0.17 | - | 0.98 | 0.035 | 0.035 | - |
| -/A50 | -/0.22 | - | ||||
| CA55/A55 | 0.28 | - | ||||
| B55 | -/0.20 | 0.13 ~0.45 |
||||
| CB60/B60 | 0.24 | |||||
| CB65/B65 | 0.28 | |||||
| CB70/C70 | 0.31 | 1.30 | ||||
| C55 | -/0.18 | 0.55 ~0.98 |
||||
| CC60/C60 | 0.21 | |||||
| CC65/C65 | 0.24 | 0.79 ~1.30 |
||||
| CC70/C70 | 0.27 | |||||
| Steel Grade | BASE METAL MECHANICAL COMPOSITION | Welding point tensile strength (N/mm2) | |||
|---|---|---|---|---|---|
| Yield point (N/mm2) | Tensile Stregth (N/mm2) | Test Pieces | Elongation (%) | ||
| -/A45 | -/165 | -/310~450 | - | -/30 | -/310~450 |
| -/A50 | -/185 | -/345~485 | -/28 | -/345~485 | |
| CA55/A55 | 205 | 380~515 | 27 | 380~515 | |
| B55 | -/205 | -/380~515 | -/27 | -/380~515 | |
| CB60/B60 | 220 | 415~550 | 25 | 415~550 | |
| CB65/B65 | 240 | 450~585 | 23 | 450~585 | |
| CB70/C70 | 260 | 485~620 | 21 | 485~620 | |
| C55 | -/205 | -/380~515 | -/27 | -/380~515 | |
| CC60/C60 | 220 | 415~550 | 25 | 415~550 | |
| CC65/C65 | 240 | 450~585 | 23 | 450~585 | |
| CC70/C70 | 260 | 485~620 | 21 | 485~620 | |
| ASTM Grade | Material | JIS/JPI |
|---|---|---|
| A55 | A285 Gr C | JPI-SB42 |
| B55 | A515 Gr 55 | - |
| B60 | A515 Gr 60 | JPI-SB42 |
| B65 | A515 Gr 65 | JPI-SB46 |
| B70 | A515 Gr 70 | JPI-SB49 |
| C55 | A516 Gr 55 | - |
| C60 | A516 Gr 60 | JPI-SLA24B (1) |
| C65 | A516 Gr 65 | JPI-SLA33B (1) |
| C70 | A516 Gr 70 | - |
| D70 | A537 CL 1 | - |
| E55 | A442 Gr 55 | - |
| E60 | A442 Gr 60 | JPI-SPV24 |
| L65 | A204 Gr A | JPI-SB46M |
| L70 | A204 Gr B | JPI-SB49M (2) |
| L75 | A204 Gr C | - |
| N75 | A299 | - |
| ASTM A672 grade c70 Pipe Types | Out diameter | Wall thickness | Length |
|---|---|---|---|
| A672 B70 Cl22 EFW Pipe (Custom Sizes) | 1/2" NB - 60" NB | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Custom |
| Steel Pipe ASTM A672 C70 (in Stock + Custom Sizes) | 1/2" NB - 24" NB | As per requirement | Custom |
| ASTM A672 grade c70 ERW Pipe (Custom Sizes) | 1/2" NB - 24" NB | As per requirement | Custom |
| ASTM A672 grade c70 EFW Pipe | 16" NB - 100" NB | As per requirement | Custom |
| Class | Heat treatment on ASTM A672 grade c70 Pipe | RT | Pressure test | |
|---|---|---|---|---|
| ASTM A672 grade c70 Class 11 | none | ? | ? | ? |
| ASTM A672 grade c70 Class 12 | none | ? | ? | ? |
| ASTM A672 grade c70 Class 13 | none | ? | ? | ? |
| ASTM A672 grade c70 Class 20 | stress relieved | PHWT | ? | ? |
| ASTM A672 grade c70 Class 21 | stress relieved | PHWT | ? | ? |
| ASTM A672 grade c70 Class 22 | stress relieved | PHWT | ? | ? |
| ASTM A672 grade c70 Class 23 | stress relieved | PHWT | ? | ? |
| ASTM A672 grade c70 Class 30 | normalized> | ? | ? | |
| ASTM A672 grade c70 Class 31 | normalized> | ? | ? | |
| ASTM A672 grade c70 Class 32 | normalized> | ? | ? | |
| ASTM A672 grade c70 Class 33 | normalized> | ? | ? | |
| Class | Heat Treatment on Pipe | Radiography | Pressure Test |
|---|---|---|---|
| A672 Gr. C70 CL 10 | none | none | none |
| A672 Gr. C70 CL 11 | none | 9 | none |
| A672 Gr. C70 CL 12 | none | 9 | 8.3 |
| A672 Gr. C70 CL 13 | none | none | 8.3 |
| A672 Gr. C70 CL 21 | stress relieved, see 6.3.1 | none | none |
| A672 Gr. C70 CL 21 | stress relieved, see 6.3.1 | 9 | none |
| A672 Gr. C70 CL 22 | stress relieved, see 6.3.1 | 9 | 8.3 |
| A672 Gr. C70 CL 23 | stress relieved, see 6.3.1 | none | 8.3 |
| A672 Gr. C70 CL 31 | normalized, see 6.3.2 | none | none |
| A672 Gr. C70 CL 31 | normalized, see 6.3.2 | 9 | none |
| A672 Gr. C70 CL 32 | normalized, see 6.3.2 | 9 | 8.3 |
| A672 Gr. C70 CL 33 | normalized, see 6.3.2 | none | 8.3 |
| A672 Gr. C70 CL 40 | normalized and tempered, see 6.3.3 | none | none |
| A672 Gr. C70 CL 43 | normalized and tempered, see 6.3.3 | 9 | none |
| A672 Gr. C70 CL 43 | normalized and tempered, see 6.3.3 | 9 | 8.3 |
| A672 Gr. C70 CL 43 | normalized and tempered, see 6.3.3 | none | 8.3 |
| A672 Gr. C70 CL 50 | quenched and tempered, see 6.3.4 | none | none |
| A672 Gr. C70 CL 51 | quenched and tempered, see 6.3.4 | 9 | none |
| A672 Gr. C70 CL 52 | quenched and tempered, see 6.3.4 | 9 | 8.3 |
| A672 Gr. C70 CL 53 | quenched and tempered, see 6.3.4 | none | 8.3 |
| A672 Gr. C70 CL 60 | normalized and precipitation heat none none treated | none | none |
| A672 Gr. C70 CL 61 | normalized and precipitation heat none none treated | 9 | none |
| A672 Gr. C70 CL 62 | normalized and precipitation heat none none treated | 9 | 8.3 |
| A672 Gr. C70 CL 63 | normalized and precipitation heat none none treated | none | 8.3 |
| A672 Gr. C70 CL 70 | normalized and precipitation heat none none treated | none | none |
| A672 Gr. C70 CL 71 | normalized and precipitation heat none none treated | 9 | none |
| A672 Gr. C70 CL 72 | normalized and precipitation heat none none treated | 9 | 8.3 |
| A672 Gr. C70 CL 73 | normalized and precipitation heat none none treated | none | 8.3 |
Please note: All Above Prices are USD $/Ton. All price applicable for SCH 40, SCH 60, SCH 80 & SCH XS Pipe
| Maximum Allowable Pressure (psi) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NPS | Outside Diameter | Schedule | ||||||||||||
| (in) | (in) | 10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS |
| 1/4 | 0.54 | 7985 | 7985 | 10798 | 10798 | |||||||||
| 3/8 | 0.675 | 6606 | 6606 | 9147 | 9147 | |||||||||
| 1/2 | 0.84 | 6358 | 6358 | 8575 | 8575 | 10908 | 17150 | |||||||
| 3/4 | 1.05 | 5273 | 5273 | 7187 | 7187 | 10220 | 14373 | |||||||
| 1 | 1.315 | 4956 | 4956 | 6670 | 6670 | 9316 | 13340 | |||||||
| 1 1/4 | 1.66 | 4133 | 4133 | 5638 | 5638 | 7380 | 11276 | |||||||
| 1 1/2 | 1.9 | 3739 | 3739 | 5158 | 5158 | 7247 | 10316 | |||||||
| 2 | 2.375 | 3177 | 3177 | 4498 | 4498 | 7097 | 8995 | |||||||
| 2 1/2 | 2.875 | 3460 | 3460 | 4704 | 4704 | 6391 | 9408 | |||||||
| 3 | 3.5 | 3024 | 3024 | 4200 | 4200 | 6132 | 8400 | |||||||
| 3 1/2 | 4 | 2769 | 2769 | 3896 | 3896 | |||||||||
| 4 | 4.5 | 2581 | 2581 | 3670 | 3670 | 4769 | 5782 | 7339 | ||||||
| 5 | 5.563 | 2273 | 2273 | 3303 | 3303 | 4404 | 5505 | 6606 | ||||||
| 6 | 6.625 | 2071 | 2071 | 3195 | 3195 | 4157 | 5318 | 6390 | ||||||
| 8 | 8.625 | 1420 | 1574 | 1829 | 1829 | 2307 | 2841 | 2841 | 3375 | 4085 | 4613 | 5147 | 4971 | |
| 10 | 10.75 | 1140 | 1399 | 1664 | 1664 | 2279 | 2279 | 2708 | 3277 | 3847 | 4558 | 5128 | 4558 | |
| 12 | 12.75 | 961 | 1268 | 1441 | 1560 | 2160 | 1922 | 2644 | 3244 | 3843 | 4324 | 5042 | 3843 | |
| 14 | 14 | 875 | 1092 | 1313 | 1313 | 1533 | 2079 | 1750 | 2625 | 3283 | 3829 | 4375 | 4921 | |
| 16 | 16 | 766 | 956 | 1148 | 1148 | 1531 | 2009 | 1531 | 2585 | 3157 | 3733 | 4404 | 4882 | |
| 18 | 18 | 681 | 849 | 1192 | 1021 | 1530 | 2042 | 1361 | 2553 | 3147 | 3743 | 4252 | 4848 | |
| 20 | 20 | 613 | 919 | 1225 | 919 | 1455 | 1989 | 1225 | 2526 | 3138 | 3675 | 4288 | 4824 | |
| 22 | 22 | 557 | 835 | 1114 | 835 | 1949 | 1114 | 2506 | 3063 | 3619 | 4176 | 4733 | ||
| 24 | 24 | 510 | 766 | 1147 | 766 | 1405 | 1978 | 1021 | 2489 | 3126 | 3700 | 4210 | 4786 | |
| 30 | 30 | 510 | 817 | 1021 | 613 | 817 | ||||||||
| 32 | 32 | 478 | 766 | 957 | 574 | 1054 | ||||||||
| 34 | 34 | 450 | 721 | 901 | 540 | 992 | ||||||||
| 36 | 36 | 425 | 681 | 851 | 510 | 1021 | ||||||||
| 42 | 42 | 583 | 729 | 438 | 875 | |||||||||
The dimensions - outside pipe diameters and wall thicknesses are according ANSI B36.10.
| Size NPS | Pipe O.D. | Wall Thickness | Pipe I.D. | Weight per Foot | Standard to XXHY | Schedule Pipe # |
Section Modulus | Gallon Capacity Per Linear Foot |
|---|---|---|---|---|---|---|---|---|
| 1/2 | 0.84 | 0.109 | 0.622 | 0.85 | STD | 40 | .0407 | .0158 |
| 0.147 | 0.546 | 1.09 | XHY | 80 | .0478 | .0122 | ||
| 0.188 | 0.464 | 1.31 | 160 | .0528 | .0088 | |||
| 0.294 | 0.252 | 1.72 | XXHY | .0577 | .0026 | |||
| 3/4 | 1.05 | 0.113 | 0.824 | 1.13 | STD | 40 | .0705 | .0277 |
| 0.154 | 0.742 | 1.48 | XHY | 80 | .0853 | .0225 | ||
| 0.219 | 0.612 | 1.95 | 160 | .1006 | .0153 | |||
| 0.308 | 0.434 | 2.44 | XXHY | .1103 | .0077 | |||
| 1 | 1.315 | 0.133 | 1.049 | 1.68 | STD | 40 | .1328 | .0449 |
| 0.179 | 0.957 | 2.17 | XHY | 80 | .1606 | .0374 | ||
| 0.250 | 0.815 | 2.85 | 160 | .1904 | .0271 | |||
| 0.358 | 0.599 | 3.66 | XXHY | .2136 | .0146 | |||
| 1 1/4 | 1.66 | 0.140 | 1.380 | 2.27 | STD | 40 | .2346 | .0777 |
| 0.191 | 1.278 | 3.00 | XHY | 80 | .2913 | .0666 | ||
| 0.250 | 1.160 | 3.77 | 160 | .3421 | .0549 | |||
| 0.382 | 0.896 | 5.22 | .4110 | .0328 | ||||
| 1 1/2 | 1.90 | 0.145 | 1.610 | 2.72 | STD | 40 | .3262 | .1058 |
| 0.200 | 1.500 | 3.63 | XHY | 80 | .4118 | .0918 | ||
| 0.281 | 1.338 | 4.86 | 160 | .5079 | .0730 | |||
| 0.400 | 1.100 | 6.41 | .5977 | .0494 | ||||
| 2 | 2.375 | 0.109 | 2.157 | 2.64 | 10 | .4205 | .1898 | |
| 0.154 | 2.067 | 3.66 | STD | 40 | .5606 | .1743 | ||
| 0.218 | 1.939 | 5.03 | XHY | 80 | .7309 | .1534 | ||
| 0.250 | 1.875 | 5.68 | .8045 | .1434 | ||||
| 0.281 | 1.813 | 6.29 | .8666 | .1344 | ||||
| 0.344 | 1.687 | 7.47 | 160 | .9806 | .1161 | |||
| 0.436 | 1.503 | 9.04 | XXHY | 1.1043 | .0922 | |||
| 2 1/2 | 2.875 | 0.120 | 2.635 | 3.53 | 10 | .6870 | .2833 | |
| 0.203 | 2.469 | 5.80 | STD. | 40 | 1.0640 | .2487 | ||
| 0.216 | 2.443 | 6.14 | 1.1169 | .2435 | ||||
| 0.250 | 2.375 | 7.02 | 1.2468 | .2301 | ||||
| 0.276 | 2.323 | 7.67 | XHY | 80 | 1.3386 | .2202 | ||
| 0.375 | 2.125 | 10.02 | 160 | 1.6371 | .1842 | |||
| 0.552 | 1.771 | 13.71 | XXXHY | 1.9971 | .1280 | |||
| 3 | 3.50 | 0.120 | 3.260 | 4.34 | 1.0411 | .4336 | ||
| 0.156 | 3.188 | 5.58 | 1.3122 | .4147 | ||||
| 0.172 | 3.156 | 6.12 | 1.4265 | .4064 | ||||
| 0.188 | 3.124 | 6.66 | 1.5342 | .3984 | ||||
| 0.216 | 3.068 | 7.58 | STD. | 40 | 1.7241 | .3840 | ||
| 0.250 | 3.000 | 8.69 | 1.9372 | .3672 | ||||
| 0.281 | 2.938 | 9.67 | 2.1207 | .3521 | ||||
| 0.300 | 2.900 | 10.26 | XHY | 80 | 2.2253 | .3431 | ||
| 0.438 | 2.624 | 14.34 | 160 | 2.8774 | .2811 | |||
| 0.600 | 2.300 | 18.6 | XXHY | 3.4243 | .2158 | |||
| 3 1/2 | 4.0 | 0.120 | 3.760 | 4.98 | 10 | 1.3776 | .5768 | |
| 0.226 | 3.548 | 9.12 | STD. | 140 | 2.3939 | .5136 | ||
| 0.250 | 3.500 | 10.02 | 2.6001 | .4998 | ||||
| 0.281 | 3.438 | 11.17 | 2.8562 | .4821 | ||||
| 0.318 | 3.364 | 12.52 | XHY | 80 | 3.1400 | .4617 | ||
| 0.636 | 2..728 | 22.87 | XXHY | 4.8795 | .3085 | |||
| 4 | 4.5 | 0.120 | 4.260 | 5.62 | 10 | 1.7612 | .7404 | |
| 0.156 | 4.188 | 7.24 | 2.2354 | .7156 | ||||
| 0.188 | 4.124 | 8.67 | 2.6296 | .6942 | ||||
| 0.203 | 4.094 | 9.32 | 2.8173 | .6838 | ||||
| 0.219 | 4.062 | 10.02 | 3.0184 | .6725 | ||||
| 0.237 | 4.026 | 10.80 | STD. | 40 | 3.2145 | .6613 | ||
| 0.250 | 4.000 | 11.36 | 3.3611 | .6528 | ||||
| 0.281 | 3.938 | 12.67 | 60 | 3.7021 | .6326 | |||
| 0.312 | 3.876 | 13.97 | 4.0273 | .6126 | ||||
| 0.337 | 3.826 | 15.00 | XHY | 80 | 4.2713 | .5972 | ||
| 0.438 | 3.624 | 19.02 | 120 | 5.1790 | .5361 | |||
| 0.531 | 3.438 | 22.53 | 160 | 5.8997 | .4822 | |||
| 0.674 | 3.152 | 27.57 | XXHY | 6.7927 | .4054 | |||
| 5 | 5.563 | 0.188 | 5.187 | 10.80 | 4.1161 | 1.0979 | ||
| 0.219 | 5.125 | 12.51 | 4.7279 | 1.0716 | ||||
| 0.258 | 5.047 | 14.63 | STD. | 40 | 5.4500 | 1.0391 | ||
| 0.281 | 5.001 | 15.87 | 5.8644 | 1.0204 | ||||
| 0.312 | 4.939 | 17.51 | 6.4074 | .99647 | ||||
| 0.344 | 4.875 | 19.19 | 6.9358 | .9696 | ||||
| 0.375 | 4.813 | 20.80 | XHY | 80 | 7.4300 | .9449 | ||
| 0.500 | 4.563 | 27.06 | 120 | 9.2534 | .8495 | |||
| 0.625 | 4.313 | 32.99 | 160 | 10.7976 | .7590 | |||
| 0.750 | 4.063 | 38.59 | XXHY | 12.0954 | .6734 | |||
| 6 | 6.625 | 0.109 | 6.407 | 7.59 | 5 | 3.5769 | 1.6748 | |
| 0.134 | 6.357 | 9.30 | 10 | 4.3475 | 1.6488 | |||
| 0.156 | 6.313 | 10.79 | 5.0107 | 1.6260 | ||||
| 0.188 | 6.249 | 12.94 | 5.9351 | 1.5937 | ||||
| 0.203 | 6.219 | 13.94 | 6.3804 | 1.5780 | ||||
| 0.219 | 6.187 | 15.00 | 6.8261 | 1.5620 | ||||
| 0.250 | 6.125 | 17.04 | 7.6905 | 1.5306 | ||||
| 0.280 | 6.065 | 18.99 | STD. | 40 | 8.4958 | 1.5008 | ||
| 0.312 | 6.001 | 21.06 | 9.3416 | 1.4688 | ||||
| 0.344 | 5.937 | 23.10 | 10.111 | 1.4391 | ||||
| 0.375 | 5.875 | 25.05 | 10.893 | 1.4082 | ||||
| 0.432 | 5.761 | 28.60 | XHY | 80 | 12.224 | 1.3541 | ||
| 0.500 | 5.625 | 32.74 | 13.711 | 1.2909 | ||||
| 0.562 | 5.501 | 36.43 | 120 | 14.9806 | 1.2346 | |||
| 0.625 | 5.375 | 40.09 | 16.1821 | 1.1787 | ||||
| 0.719 | 5.187 | 45.39 | 160 | 17.8243 | 1.0977 | |||
| 0.864 | 4.897 | 53.21 | XXHY | 20.025 | .9784 | |||
| 1.000 | 4.625 | 60.13 | 21.7719 | .8727 | ||||
| 1.125 | 4.375 | 66.14 | 23.1237 | .7809 |
| Pipe Grade | Type of Steel | ASTM Specification | |
|---|---|---|---|
| No. | Grade / Class / Type | ||
| ASTM A672 Grade CA 55 | plain carbon | A285/A285M | Gr C |
| ASTM A672 Grade CB 60 | plain carbon, killed | A515/A515M | Gr 60 |
| ASTM A672 Grade CB 65 | plain carbon, killed | A515/A515M | Gr 65 |
| ASTM A672 Grade CB 70 | plain carbon, killed | A515/A515M | Gr 70 |
| ASTM A672 Grade CC60 | plain carbon, killed, fine grain | A516/A516M | Gr 60 |
| ASTM A672 Grade CC 65 | plain carbon, killed, fine grain | A516/A516M | Gr 65 |
| ASTM A672 Grade CC 70 | plain carbon, killed, fine grain | A516/A516M | Gr 70 |
| ASTM A672 Grade CD 70 | manganese-silicon, normalized | A537/A537M | Cl 1 |
| ASTM A672 Grade CD 80 | manganese-silicon, quenched and tempered | A537/A537M | Cl 2 |
| ASTM A672 Grade CF 65 | nickel steel | A203/A203M | Gr A |
| ASTM A672 Grade CF 70 | nickel steel | A203/A203M | Gr B |
| ASTM A672 Grade CF 65 | nickel steel | A203/A203M | Gr D |
| ASTM A672 Grade CF 70 | nickel steel | A203/A203M | Gr E |
| CG 100 | 9 % nickel | A353/A353M | |
| CH 115 | 9 % nickel | A553/A553M | Type 1 |
| CJA 115 | alloy steel, quenched and tempered | A517/A517M | Gr A |
| CJB 115 | alloy steel, quenched and tempered | A517/A517M | Gr B |
| CJE 115 | alloy steel, quenched and tempered | A517/A517M | Gr E |
| CJF 115 | alloy steel, quenched and tempered | A517/A517M | Gr F |
| CJH 115 | alloy steel, quenched and tempered | A517/A517M | Gr H |
| CJP 115 | alloy steel, quenched and tempered | A517/A517M | Gr P |
| CK 75 | carbon-manganese-silicon | A299/A299M | Gr A |
| CP85 | alloy steel, age hardening, quenched and precipitation heat treated | A736/A736M | Gr A, Class 3 |
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