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ASTM A333 Grade 6 Pipe `Stainless Steel Alloys

SA333 Gr. 6 Seamless Pipe Supplier
A333 Gr. 6 ERW Pipe manufacturer in India
Steel Alloys is a leading supplier of ASTM A333/ASME A333 Grade 6 carbon steel pipes, which should not be used at temperatures above 570°F. No post-weld heat treatment is needed, and preheating the Carbon Steel Seamless Pipes is not recommended. We stock pipes from Jindal, MSL, and ISMT, following various steel standards such as ASTM A53 GR. B, A106 GR. B, API 5L GRADE B, and others.

The ASTM A333 Grade 6 pipes come in sizes from 1/2” NB to 36” NB, thicknesses from 3-12 mm, and schedules like SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS. These pipes can be Seamless, ERW, Welded, or Fabricated and available in different forms like Round and Hydraulic. Lengths range from a minimum of 3 meters to a maximum of 18 meters, or as per customer requirements. Pipe ends can be Plain End, Beveled End, or Threaded as needed.

We offer competitive prices in India and other Asian countries, including cities like Mumbai, Delhi, Chennai, and internationally in places like Kuwait City, Hong Kong, and Dubai. For orders or inquiries, call our helpline or email us. We ensure high quality and timely delivery of our products. Check our inventory at Steel Alloys.

ASTM A333 Grade 6 Pipe Composition

ASTM A333 Grade 6 Pipe Specification

End Plain End, Beveled End, Treaded
Standards ASTM, ASME and API
Length Min 3 Meters, Max18 Meters, or according to customer’s requirement
Size 1/2” NB to 36” NB
Additional Testing NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.
Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Tolerance

Cold drawn pipe: +/-0.1mm

Cold rolled pipe: +/-0.05mm
Craft Cold rolled and Cold drawn
Type Seamless / ERW / Welded / Fabricated / CDW
Form Round, Hydraulic Etc
Related Grades A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11 Seamless Pipes
Thickness 3-12mm
Specialized in Large Diameter 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
Grade Pipe Tube Fittings Flanges Bar Forgings EN Material
Low Temp C.S. Gr. 1 A333 GR. 1 A333 GR. 1 A420 WPL1/6 A350 LF2 A516 A350 LF2
Low Temp C.S. Gr. 3 A333 GR. 3 A333 GR. 3 A420 WPL3 A350 L3 A516 A350 LF3
Low Temp C.S. Gr. 6 A333 GR. 6 A333 GR. 6 A420 WPL6 A350 LF2 A516 A350 LF2 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
ASTM A333 Grade 6 Pipe Types Out diameter Wall thickness Length
ASTM A333 Grade 6 ERW Pipe (Custom Sizes) 1/2″ NB – 24″ NB As per requirement Custom
ASTM A333 Grade 6 SAW Pipe 16″ NB – 100″ NB As per requirement Custom
ASTM A333 Grade 6 Welded Pipe (in Stock + Custom Sizes) 1/2″ NB – 24″ NB As per requirement Custom
ASTM A333 Grade 6 Seamless Pipe (Custom Sizes) 1/2″ NB – 60″ NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Custom

SPECIAL STEEL

  • Inconel
  • Incoloy
  • Monel
  • Hastelloy
  • Nickel Alloy
  • Alloy 20
  • 904L stainles Steel
  • Titanium
  • Copper
  • Copper Nickel
  • Nimonic
  • Invar
  • AL6XN
  • Stainless Steel
    • Stainless Steel 304
      • Stainless Steel Pipe
      • Stainless Steel Tube
      • Stainless Steel Tubing

    • Stainless Steel 304L
    • Stainless Steel 304H
    • Stainless Steel 310/S
    • Stainless Steel 310H
    • Stainless Steel 316
    • Stainless Steel 316L
    • Stainless Steel 316Ti
    • Stainless Steel 317/L
    • Stainless Steel 347
    • Stainless Steel 347H
    • Stainless Steel 310
    • Stainless Steel 346L
  • Duplex Steel
  • Carban Steel
  • Alloy Steel
  • Alloy 286

ASTM A333 Grade 6 Pipe suppliers

ASTM A333 Grade 6 Seamless Pipe

ASTM A333 Grade 6 Welded Pipe

ASTM A333 Grade 6 Exhaust Pipe

ASTM A333 Grade 6 Pipe material

ASTM A333 Grade 6 Weld Pipe

ASTM A333 Grade 6 Lined Pipe

ASTM A333 Grade 6 Square Pipe

ASTM A333 Grade 6 Clad Pipe

ASTM A333 Grade 6 Flex Pipe

ASTM A333 Grade 6 Rectangle Pipe

ASTM A333 Grade 6 Square Pipe (Radius Corners)

ASTM A333 Grade 6 Hollow Pipe

ASTM A333 Grade 6 Pipe Pressure Rating

ASTM A333 Grade 6 Pipe Pressure Rating

Pressure Temperature Rating of ASTM A333 Grade 6 Pipes

ASTM A333 Grade 6 Carbon Steel Pipes – Pressure (psig) and temperature (deg F) ratings for A-53 B and A-106 B, A333, A334 and API 5L carbon steel pipes – temperatures ranging 100 °F – 700 °F

Ratings calculated (see below the table) according ASME B31.3-2002 Table K-1 for plain end standard seamless carbon steel pipes and tubes spec. no. A-53 B, A-106 B, A333, A334 and API 5L. Temperatures ranging 100 °F – 700 °F.

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 7187 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

1) STD (standard) = schedule 40
2) XS (extra strong) = schedule 80

ASTM A333 Grade 6 Pipe Size Chart

ASTM A333 Grade 6 Pipe Dimensions, NB Size Schedule

NB Size OD 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/8” 10.29 1.2 1.73 2.41
1/4” 13.72 1.7 2.24 3.02
3/8” 17.15 1.7 2.31 3.2
15 1/2” 21.34 2.8 1.7 2.1 2.77 3.73 3.73 4.78 7.47
20 3/4” 26.67 2.9 1.7 2.1 2.87 3.91 3.91 5.56 7.82
25 1” 33.4 3.4 1.7 2.8 3.38 4.55 4.55 6.35 9.09
32 1 1/4” 42.16 3.6 1.7 2.8 3.56 4.85 4.85 6.35 9.7
40 1 1/2” 48.26 3.7 1.7 2.8 3.68 5.08 5.08 7.14 10.2
50 2” 60.33 3.9 1.7 2.8 3.91 5.54 5.54 9.74 11.1
65 2 1/2” 73.03 5.2 2.1 3.1 5.16 7.01 7.01 9.53 14
80 3” 88.9 5.5 2.1 3.1 5.49 7.62 7.62 11.1 15.2
90 3 1/2” 101.6 5.7 2.1 3.1 5.74 8.08 8.08
100 4” 114.3 6 2.1 3.1 6.02 8.56 8.56 11.1 13.5 17.1
125 5” 141.3 6.6 2.8 3.4 6.55 9.53 9.53 12.7 15.9 19.1
150 6” 168.3 7.1 2.8 3.4 7.11 10.97 11 14.3 18.3 22
200 8” 219.1 8.2 2.8 3.8 6.4 8.18 10.3 12.7 12.7 15.1 19.3 20.6 23 22.2
250 10” 273.1 9.3 3.4 4.2 6.4 9.27 12.7 12.7 15.1 19.3 21.4 25.4 28.6 25.4
300 12” 323.9 9.5 4 4.6 6.4 10.3 14.3 12.7 17.5 21.4 25.4 28.6 33.3 25.4
350 14” 355.6 9.5 4 4.8 6.4 7.9 11.1 15.1 12.7 19.1 23.8 27.8 31.8 35.7
400 16” 406.4 9.5 4.2 4.8 6.4 7.9 12.7 16.7 12.7 21.4 26.2 31 36.5 40.5
450 18” 457.2 9.5 4.2 4.8 6.4 7.9 14.3 19.1 12.7 23.8 29.4 34.9 39.7 45.2
500 20” 508 9.5 4.8 5.5 6.4 9.5 15.1 20.6 12.7 26.2 32.5 38.1 44.5 50
550 22” 558.8 9.5 4.8 5.5 6.4 9.5 22.2 12.7 28.6 34.9 41.3 47.6 54
600 24” 609.6 9.5 5.5 6.4 6.4 9.5 17.5 24.6 12.7 31 38.9 46 52.4 59.5
650 26” 660.4 9.5 7.9 13 12.7
700 28” 711.2 9.5 7.9 13 12.7
750 30” 762 9.5 6.4 7.9 7.9 13 12.7
800 32” 812.8 9.5 7.9 13 17.5 12.7
850 34” 863.6 9.5 7.9 13 17.5 12.7
900 36” 914.4 9.5 7.9 13 19.1 12.7

ASTM A333 Grade 6 Pipe Weight

ASTM A333 Grade 6 Pipe Schedule Chart & ASTM A333 Grade 6 Pipe weight

Welded and seamless ASTM A333 Grade 6 Pipe

ASTM A333 Grade 6 Pipe Dimensions and weights section modulus and gallons capacity per linear foot

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

ASTM A333 Grade 6 Pipe Stock

Here is a list of our complete stock of ASTM A333 Grade 6 Pipe

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Ready Stock Available for Oil & Gas Industry

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Ready Stock Available with supplementary tests/ HIC Test

  • A/SA333 Seamless Pipes
  • A333 STD Seamless Pipes
  • A333 XH Seamless Pipes
  • A333 XXH Seamless Pipes
  • ASME SA333 Seamless Pipes
  • Seamless carbon steel Seamless Pipes
  • high-temperature Seamless Pipes
  • A333 Grade 6 Seamless Pipes
  • A333 Hot-finished Seamless Pipes
  • A333 cold-drawn Seamless Pipes
  • 24” OD A333 Seamless Pipes
  • 18” OD A333 Seamless Pipes
  • 8” OD A333 Seamless Pipes
  • 24” OD SA333 Seamless Pipes
  • 18” OD SA333 Seamless Pipes
  • 8” OD SA333 Seamless Pipes
  • A333 Pipe
  • ASTM S/A 333 Low Temperature Pipe
  • A333 Low Temp Steel Pipe
  • ASTM A333 / A333M Pipe
  • A333 Grade 6 Carbon Steel Pipe
  • ASTM A333 Grade 6 Low Temperature Carbon Steel Pipes
  • ASTM A333 Grade 6 Seamless Pipe
  • A333 Grade 6 Pipe
  • A333 Grade 6 Seamless Pipe
  • A333 Grade 6 Welded Pipe
  • A333 Grade 6 Low Temperature Pipe
  • A333 Grade 3 Pipe
  • A333 Grade 3 Seamless Pipe
  • A333 Grade 3 Welded Pipe
  • A333 Grade 3 Low Temperature Pipe
  • A333 Grade 4 Pipe
  • A333 Grade 4 Seamless Pipe
  • A333 Grade 4 Welded Pipe
  • A333 Grade 4 Low Temperature Pipe
  • ASTM A333 Grade 6 Pipe SAW
  • ASTM A333 Grade 6 Pipe Boiler
  • ASTM A333 Grade 6 Pipe MSL/ JSL make
  • ASTM A333 Grade 6 Pipe SCH STD
  • ASTM A333 Grade 6 Pipe SCH 40
  • ASTM A333 Grade 6 Pipe SCH 20
  • ASTM A333 Grade 6 Pipe SCH XS
  • ASTM A333 Grade 6 Pipe SCH 80
  • ASTM A333 Grade 6 Pipe SCH 160
  • ASTM A333 Grade 6 Pipe SCH XXS
  • ASTM A333 Grade 6 Pipe Nace
  • ASTM A333 Grade 6 Pipe for Petrochemical
  • ASTM A333 Grade 6 Pipe for Oil Drilling & Exploration
  • ASTM A333 Grade 6 Tubing
  • 1.0425 seamless pipe Europe/ Germany make
  • ASTM A333 Grade 6 SMLS Pipe
  • IBR approved ASTM A333 Grade 6 Pipe suppliers
  • ASTM A333 Grade 6 HIC Tested
  • ASTM A333 Grade 6 Pipe LSAW Welded
  • ASTM A333 GR-6,SEAMLESS
  • ASTM A333 Steel Forged Tube Grade 6
  • ASTM A333 GR 3 standard steel tube
  • A333 1/2\” SCH 80 GRADE C STEEL PIPE
  • CS Seamless pipe conforming to ASTM A333, Sch. 40
  • SCH 40 A333 Gr 6
  • A333 grade 6 carbon steel Schedule 40 pipe
  • ASTM A333 seamless mild steel pipes schedule 40 pipes
  • A333 Gr.B seamless pipes
  • Low Carbon Steel Pipe (Seamless)
  • Sch.40 A333 Gr6 ERW & Seamless pipe
  • A333, GRADE – 6, SCH-XS/80
  • ASTM A333 Grade 6 Pipe IBR
  • ASTM A333 Grade 6 Pipe Seamless
  • ASTM A333 Grade 6 Pipe Welded
  • ASTM A333 Pipe Grade 3
  • ASTM A333 Pipe Grade 6
  • ASTM A333 Grade 6 Pipe Sour Service Line Pipes
  • ASTM A333 Grade 6 Pipe for Oil and Gas
  • ASTM A333 Grade 6 Pipe NACE MR-0175 Line Pipes
  • ASTM A333 Grade 6 Line Pipes
  • ASTM A333 Grade 6 Pipe SSAW (Spiral Welded)
  • ASTM A333 Grade 6 Pipe EFW
  • ASTM A333 Grade 6 Pipe ERW
  • ASTM A333 Grade 6 Pipe HSAW
  • ASTM A333 Grade 6 Pipe LSAW
  • ASTM A333 Grade 6 Pipe for Rigs
  • ASTM A333 Grade 6 Pipe for CBM Field
  • ASTM A333 Grade 6 Tubería
  • ASTM A333 Grade 6 tubular
  • ASME SA333 Gr. 6 seamless pipe
  • ASTM A333 Grade 6 seamless carbon steel pipes for high-temperature service
  • A333 Gr. 6 Boiler Pipes/ Tubes
  • ASTM A333 Grade 6 High Yield Seamless Pipes
  • ASTM A333 Grade 6 High Yield SAWWelded Pipes
  • ASTM A333 40 bars pipeline
  • 50 NB ASTM A333 Pipe
  • Pipe ASTM A333 GR6,SCH40
  • Sch80 Seamless pipe for ASTM A333 Gr-6
  • A3336 seamless tubes
  • ASTM A333 Gr 6 DN50 schedule 40 pipe
  • CARBON STEEL ASTM A333 Grade 6
  • CS PIPE SCH 40 ASTM A333
  • A333 grade 6 steel seamless pipe
  • A333 grade 6 Pipe JFE STEEL
  • NKK A333 grade 6 Pipe
  • Sch40 CS seamless pipe ASTM A333 GR-6
  • Sch80 CS seamless pipe ASTM A333
  • CS ASTM A333 Grade 6 Carbon Steel Seamless Pipe sembless,Bevel end
We can also supply ASTM SA333 Grade 6 Pipe make MSL, JSL, ISMT, USL, BAO, Lontrin and Wuzi. Get the latest quote.

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Available Surface Finish

Surface Finishes: Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.
End Finishes: Beveled, Square Cut, Threaded & Coupled.

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Chemical Composition

Grade and Chemical Composition (%)

Composition %
C(max) Mn P(max) S(max) Si Ni
Grade 1 0.03 0.40 – 1.06 0.025 0.025
Grade 3 0.19 0.31 – 0.64 0.025 0.025 0.18 – 0.37 3.18 – 3.82
Grade 6 0.3 0.29 – 1.06 0.025 0.025 0.10 (min)
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. When Grade 6 is ordered under this specification, supplying an alloy grade that specifically requires the addition of any element other than those listed for the ordered grade is not permitted. However, the addition of elements required for the deoxidation of the steel is permitted.

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Yield and Tensile Strength

ASTM A333 Grade 6 Carbon Steel Pipe Mechanical Properities:

ASTM A333 Grade 1
Minimum Yield 30,000 PSI
Minimum Tensile 55,000 PSI
ASTM A333 Grade 3
Minimum Yield 35,000 PSI
Minimum Tensile 65,000 PSI
ASTM A333 Grade 6
Minimum Yield 35,000 PSI
Minimum Tensile 60,000 PSI

ASTM A333 Grade 6 Carbon Steel Seamless Pipe Wall Thickness & 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
Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on.
Max length: 18000mm

ASTM A333 Grade 6 Strike Temperature Condition

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