Welcome to LG Pipes India

ASTM A333 Grade 6 pipe for low temperature services, ASTM A333 GR 6 Seamless Pipe, Check sizes of CS A333 GR 6 Pipe suppliers


ASTM A333 Grade 6 Pipe Specification

Standard : ASTM A333 / ASME SA333


Size: 1/2" to 24", * size above 24” NPS can be arranged on request


Schedule: SCH10, SCH 40, SCH 80, SCH 160 To SCH XXS


Ends: PE (Plain End), BE (Beveled Ends), Threaded


Type: Seamless, Welded (ERW), Galvanized


Coating: 3LPE, FBE, Varnished, Black, Zinc Coated


ASTM A333 Gr 6 Carbon Steel Pipe is one of the superior quality carbon steel pipes having a wide range of applications in various industrial sectors. This grade of pipes is usually drawn in seamless and welded forms, where seamless pipes are made from a single billet and the welded ones are welded from the sheet or strip of the carbon metal. This pipe has various forms like round and hydraulic which are used in different applications. Alongside it also includes the necessary mechanical requirements, the minimum yield strength is 240 Mpa, and the basic tensile strength of 415 MPa. These mechanical elements help the alloy to retain strength and toughness, it also provides resistance from wear and tear, making it more sustainable and durable.

ASTM A53 Grade B – Common Use Grade

Off-Shore Oil Drilling Companies, Pharmaceutical Equipment, Chemical Equipment, Power Generation, Gas Processing, Specialty Chemicals, Pharmaceuticals, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry, Petrochemicals are the industry applications where the ASTM A333 Grade 6 carbon steel sch40 seamless pipes are actively used.

Click here to request a quote for ASTM A333 Grade 6 Carbon Steel Pipe.

While the chemical properties compliment the overall mechanical structure making it anti-corrosive and also provides resistance from pitting and other corrosives. Where the basic chemical components include carbon, phosphorus, sulfur, manganese, and silicon. While the other elements required for resistance from oxidation can also be included with prior specifications. As these alloy pipes can be personalized it can be further fabricated in various sizes ranging from ½” NB to 36” NB, thicknesses ranging from 3mm to 12mm, with various diameters, lengths, ends, and dimensions.

This ASTM A333 Grade 6 Seamless Pipe has a comparatively lower percentage of carbon content which increases its welding capability and provides resistance from stress cracking and good workability in high temperatures. Still many businesses prefer seamless pipes due to it’s higher workability, which is 20 percent more than the welded pipes. It also has good stress bearing capacity. These pipes are usually used in various industrial sectors like the oil and gas refineries, pharmaceutical companies, slurry transmission, pulp, and paper industry, and many more.

We at LG pipes and tubes provide best in class service and believe in superior quality products at the most affordable prices. We have a huge inventory of A333 Grade 6 pipes along with other steel pipes and fittings. At LG we make all the necessary testing and examination of all our products for the best experience and better durability.

ASTM A333 Grade 6 Specification

Specifications ASTM A333 ASME SA333
Dimensions ASTM, ASME and API
Size 1/2” NB to 36” NB
Thickness 3-12mm
Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Type Seamless / ERW / Welded / Fabricated
Form Round, Hydraulic Etc
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
End Plain End, Beveled End, Treaded
Specialized in Low Temp ASTM A333 Grade 6 Pipe

ASTM A333 Grade 6 Pipe Equivalent

Former New
Execution Standard Material Standard Material
Seamless ASTM A333 GRADE 6 EN 10216-4 P265NL
DIN EN BS NFA ASTM ASME
DIN 17178 Grade FGP 28 EN P265NL Grade 10216-4 NFA A 36-2051) Grade A 42 AP ASTM A333 Grade6 ASME SA 333 Grade 6 UNI C20

LTCS ASTM A333 Gr 6 Pipes Mechanical Analysis

Grade Yield strength, min, psi (MPa) Tensile strength, min, psi (MPa) Elongation (%)
A333 Gr.6
35 000 (240) 60 000 (415) 30 min

SA 333 Gr 6 Material Chemical And Physical Properties

A333 Gr.6
C Mn P S Si Ni
0.3 0.29-1.06 0.025 0.025 ≥0.10

Types of A333 gr 6 carbon steel pipe

ASTM A333 Grade 6 Pipe Types Out diameter Wall thickness Length
ASTM A333 Grade B Seamless Pipe (Custom Sizes) 1/2" NB - 60" NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Custom
ASTM A333 Grade B Welded Pipe (in Stock + Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
SA333 gr b ERW (Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A53 Grade B SAW Pipe 16" NB - 100" NB As per requirement Custom

Wall Thickness of ASTM A333 Grade 6 Carbon Steel Seamless Pipe

NPS
(in)
Outside Diameter
(in)
ASTM A333 Grade 6 Carbon Steel Seamless Pipes Schedule
SCH 10 SCH 20 SCH 30 SCH STD SCH 40 SCH 60 SCH XS SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 SCH XXS
Wall Thickness (in)
1/8 0.405 0.068 0.068 0.095 0.095
1/4 0.540 0.088 0.088 0.119 0.119
3/8 0.675 0.091 0.091 0.126 0.126
1/2 0.840 0.109 0.109 0.147 0.147 0.187 0.294
3/4 1.050 0.113 0.113 0.154 0.154 0.219 0.308
1 1.315 0.133 0.133 0.179 0.179 0.250 0.358
1 1/4 1.660 0.140 0.140 0.191 0.191 0.250 0.382
1 1/2 1.900 0.145 0.145 0.200 0.200 0.281 0.400
2 2.375 0.154 0.154 0.218 0.218 0.344 0.436
2 1/2 2.875 0.203 0.203 0.276 0.276 0.375 0.552
3 3.500 0.216 0.216 0.300 0.300 0.438 0.600
3 1/2 4.000 0.226 0.226 0.318 0.318
4 4.500 0.237 0.237 0.337 0.337 0.438 0.531 0.674
5 5.563 0.258 0.258 0.375 0.375 0.500 0.625 0.750
6 6.625 0.280 0.280 0.432 0.432 0.562 0.719 0.864
8 8.625 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.875
10 10.750 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000
12 12.750 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000
14 14.000 0.250 0.312 0.375 0.375 0.438 0.594 0.500 0.750 0.938 1.094 1.250 1.406
16 16.000 0.250 0.312 0.375 0.375 0.500 0.656 0.500 0.844 1.031 1.219 1.438 1.594
18 18.000 0.250 0.312 0.438 0.375 0.562 0.750 0.500 0.938 1.156 1.375 1.562 1.781
20 20.000 0.250 0.375 0.500 0.375 0.594 0.812 0.500 1.031 1.281 1.500 1.750 1.969
22 22.000 0.250 0.375 0.500 0.375 0.875 0.500 1.125 1.375 1.625 1.875 2.125
24 24.000 0.250 0.375 0.562 0.375 0.688 0.969 0.500 1.219 1.531 1.812 2.062 2.344
30 30.000 0.312 0.500 0.625 0.375 0.500
32 32.000 0.312 0.500 0.625 0.375 0.688
34 34.000 0.312 0.500 0.625 0.375 0.688
36 36.000 0.312 0.500 0.625 0.375 0.750
42 42.000 0.500 0.625 0.375 0.750

ASTM A333 Grade 3 Temperature Rating

Crade The lowest temperature for strike test
Grade 1 -50 -45
Grade 3 -150 -100
Grade 4 -150 -100
Grade 6 -50 -45
Grade 7 -100 -75
Grade 8 -320 -195
Grade 9 -100 -75
Grade 10 -75 -60

Low Temperature Carbon Steel LTCS Pipe Dimension Tolerance

Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

A333 Gr 6 Material Pressure Rating

Size
(in)
Outside Diameter
(in)
Wall Thickness
(in)
Inside Diameter
(in)
Schedule Temperature (oF)
100 200 300 400 500 600 650 700
Allowable Stress (psi)
23300 21300 20700 20000 18900 17300 16900 16800
Maximum Allowable Pressure (psi)
1/2 0.84 0.109 0.622 401) 6747 6168 5994 5792 5473 5010 4894 4865
0.84 0.147 0.546 802)
9483 8669 8424 8140 7692 7041 6878 6837
0.84 0.188 0.464 160 12704 11614 11287 10905 10305 9433 9215 9160
0.84 0.294 0.252 22653 20708 20125 19444 18375 16819 16431 16333
3/4 1.05 0.113 0.824 40 5487 5016 4875 4710 4451 4074 3980 3957
1.05 0.154 0.742 80 7743 7079 6879 6647 6281 5749 5616 5583
1.05 0.219 0.612 160 11666 10665 10364 10014 9463 8662 8462 8412
1.05 0.308 0.434 17861 16328 15868 15331 14488 13261 12955 12878
1 1.315 0.133 1.049 40 5128 4688 4556 4402 4160 3808 3720 3698
1.315 0.179 0.957 80 7118 6507 6324 6110 5774 5285 5163 5133
1.315 0.25 0.815 160 10448 9552 9283 8969 8475 7758 7578 7534
1.315 0.358 0.599 16219 14827 14409 13922 13156 12042 11764 11694
1 1/4 1.66 0.14 1.38 40 4214 3853 3744 3618 3419 3129 3057 3039
1.66 0.191 1.278 80 5905 5398 5246 5069 4790 4385 4283 4258
1.66 0.25 1.16 160 7979 7295 7089 6849 6473 5925 5788 5753
1.66 0.382 0.896 13143 12015 11677 11282 10661 9759 9533 9477
1 1/2 1.9 0.145 1.61 40 3788 3462 3365 3251 3072 2812 2747 2731
1.9 0.2 1.5 80 5356 4897 4759 4598 4345 3977 3885 3862
1.9 0.281 1.338 160 7817 7146 6944 6710 6341 5804 5670 5636
1.9 0.4 1.1 11797 10785 10481 10127 9570 8759 8557 8506
2 2.375 0.109 2.157 10 2220 2030 1972 1906 1801 1648 1610 1601
2.375 0.154 2.067 40 3187 2913 2831 2736 2585 2366 2312 2298
2.375 0.218 1.939 80 4616 4220 4101 3963 3745 3428 3348 3329
2.375 0.25 1.875 5356 4897 4759 4598 4345 3977 3885 3862
2.375 0.281 1.813 6090 5567 5410 5227 4940 4522 4417 4391
2.375 0.344 1.687 160 7634 6979 6782 6553 6193 5668 5537 5505
2.375 0.436 1.503 10027 9167 8908 8607 8134 7445 7273 7230
2 1/2 2.875 0.12 2.635 10 2012 1840 1788 1727 1632 1494 1460 1451
2.875 0.203 2.469 40 3487 3188 3098 2993 2829 2589 2529 2514
2.875 0.216 2.443 3725 3405 3309 3197 3022 2766 2702 2686
2.875 0.25 2.375 4355 3981 3869 3738 3533 3234 3159 3140
2.875 0.276 2.323 80 4846 4430 4305 4159 3931 3598 3515 3494
2.875 0.375 2.125 160 6786 6204 6029 5825 5505 5039 4922 4893
2.875 0.552 1.771 10571 9664 9391 9074 8575 7849 7667 7622
3 3.5 0.12 3.26 1643 1502 1459 1410 1333 1220 1192 1184
3.5 0.156 3.188 2154 1969 1913 1849 1747 1599 1562 1553
3.5 0.172 3.156 2384 2179 2118 2046 1934 1770 1729 1719
3.5 0.188 3.124 2615 2391 2324 2245 2122 1942 1897 1886
3.5 0.216 3.068 40 3025 2766 2688 2597 2454 2246 2194 2181
3.5 0.25 3 3530 3227 3136 3030 2864 2621 2561 2545
3.5 0.281 2.938 3998 3655 3552 3432 3243 2969 2900 2883
3.5 0.3 2.9 80 4288 3920 3810 3681 3479 3184 3110 3092
3.5 0.438 2.624 160 6480 5924 5757 5563 5257 4812 4700 4673
3.5 0.6 2.3 9258 8464 8225 7947 7510 6874 6715 6675
3 1/2 4 0.12 3.76 10 1432 1309 1273 1230 1162 1064 1039 1033
4 0.226 3.548 140 2758 2521 2450 2367 2237 2047 2000 1988
4 0.25 3.5 3066 2803 2724 2632 2487 2276 2224 2211
4 0.281 3.438 3469 3171 3082 2977 2814 2575 2516 2501
4 0.318 3.364 80 3956 3617 3515 3396 3209 2938 2870 2853
4 0.636 2..728 8489 7761 7542 7287 6886 6303 6157 6121
4 4.5 0.12 4.26 10 1270 1161 1128 1090 1030 943 921 916
4.5 0.156 4.188 1662 1519 1476 1426 1348 1234 1205 1198
4.5 0.188 4.124 2014 1841 1789 1729 1634 1495 1461 1452
4.5 0.203 4.094 2181 1994 1938 1872 1769 1619 1582 1572
4.5 0.219 4.062 2360 2157 2096 2026 1914 1752 1712 1701
4.5 0.237 4.026 40 2562 2342 2276 2199 2078 1902 1858 1847
4.5 0.25 4 2709 2477 2407 2326 2198 2012 1965 1953
4.5 0.281 3.938 60 3063 2800 2721 2629 2485 2274 2222 2208
4.5 0.312 3.876 3421 3127 3039 2936 2775 2540 2481 2466
4.5 0.337 3.826 80 3712 3394 3298 3186 3011 2756 2693 2677
4.5 0.438 3.624 120 4919 4497 4370 4222 3990 3652 3568 3547
4.5 0.531 3.438 160 6072 5551 5394 5212 4925 4508 4404 4378
4.5 0.674 3.152 7930 7249 7045 6807 6432 5888 5752 5718
5 5.563 0.188 5.187 1619 1480 1438 1389 1313 1202 1174 1167
5.563 0.219 5.125 1894 1732 1683 1626 1536 1406 1374 1366
5.563 0.258 5.047 40 2244 2052 1994 1927 1821 1667 1628 1618
5.563 0.281 5.001 2453 2242 2179 2106 1990 1821 1779 1769
5.563 0.312 4.939 2736 2501 2431 2349 2220 2032 1985 1973
5.563 0.344 4.875 3032 2771 2693 2602 2459 2251 2199 2186
5.563 0.375 4.813 80 3320 3035 2950 2850 2693 2465 2408 2394
5.563 0.5 4.563 120 4513 4126 4009 3874 3661 3351 3273 3254
5.563 0.625 4.313 160 5753 5259 5111 4938 4666 4271 4172 4148
5.563 0.75 4.063 7042 6438 6256 6045 5712 5229 5108 5078

Related Products