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Product Name | Large Diameter Thick Wall LSAW Welded Steel Pipe, API 5L X52, X65m Psl2 Oil Transmission Pipeline |
Material | Alloy Steel |
Shape | Round, Square, Rectangular, Oval, Hexagonal |
Grade | cold rolled coil :SPCC,SPCC-SD,DC01,DC03,Q195,50#,65Mn hot rolled coil :A36,SS40,Q235,Q345A572GR.50, A572GR.60, SS490, SM490N/NL, S460N/NL, S355M/ML, S420M/ML, S460M/ML, S500Q/QL/QL1,S550Q/QL/QL1,S620Q/QL/QL1, S690Q/QL/QL1, S355G8+N, 350, 350L0, 350L15, Q345A, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C, Q390D, Q390E,  Q420A, Q420B, Q420C, Q420D, Q420E, Q460C, Q460D, Q460E, Q500C, Q500D, Q500E, Q550C, Q550D, Q550E, Q20C, Q620D, Q620E, Q690C, Q690D, Q690E, 890D, Q890E,Q960D, Q960E, XGCFQ500D, XGCFQ500E. |
Thickness: | 0.2-4mm or 4~60mm or 60~115mm |
Width | 500~1500mm  or 600~3000mm |
Type | Hot rolled seamless tube, cold drawn tube, precision steel pipe, hot expansion tube, cold spinning tube and extrusion pipe. |
Surface Treatment | Drawing,Polishing, Anodizing,Coating,Galvanized,Embossing |
Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
performance | High temperature, high pressure, low temperature, corrosion resistance |
Production Process | Hot rolling/Cold rolling |
Application |
1.Seamless steel tube for structural use,       2.Seamless steel tubes for fluid transportation, 3.Seamless steel tubes for low and medium pressure boilers, 4.Seamless steel tubes for high pressure boilers, 5.High pressure seamless steel tubes for chemical fertilizer equipment, 6.Seamless steel tubes for petroleum cracking 7.Steel pipes for geological drilling            8.Seamless steel pipe for corundum core drilling 9.Oil drilling pipe                            10.Carbon steel seamless steel tubes for ships 11.Seamless steel tube for automobile half axle sleeve 12.High pressure oil pipes for diesel engines 13.Seamless steel tubes with precision inner diameter for hydraulic and pneumatic cylinders 14.Seamless stainless steel tubes for fluid transportation 15.Anticorrosive steel pipe for drinking water     16.Ventilation duct (spiral duct) 17.petroleum pipe   18.Boiler tube |
Packaging | 1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging Packaging according to customer requirements or products |
Delivery | 7-25days orAccording to the product |
Payment |  L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
Port | Shanghai,Ningbo,Shenzhen,Tianjing,Xianggang,Xiamen,Fuzhou, Etc.. |
Inventory Specifications(Customize as required):
Specifications | Specifications | Specifications |
10×2 | 95×4.5-6-8-10-12-14-16-20 | 325×28-32-34-38-42 |
12×2 | 102×4.5-5-6-7-8-10-12-14-16-20 | 351×10-16-20-25-40 |
14×2-2.5-3 | 108×4.5-5-6-7-8-10-12-14-18-20-22 | 355×6-18-20-25-30-40/52 |
16×2-2.5-4 | 114×4.5-5-6-7-8-10-12-14-18-20 | 377×8-12-15-20-24-28 |
18×2.3-4-5 | 121×4.5-5-6-7-8-10-12-14-16-20 | 377×30-37-40-45-50 |
20×2.5-3-5 | 127×4.5-5-6-7-8-10-12-14-16-20 | 402×10-15-20-25-30-35 |
24×2.5-3-4-5-6 | 133×4.5-6-8-12-14-16-18-20-25-30 | 406×10-20-25-28-35-40 |
25×2.5-3-4-5-6 | 140×5-6-7-8-9-10-12-14-16-20-22 | 426×10-12-14-16-20-25-30-35-40 |
28×3-3.5-4-5-6 | 146×4.5-6-8-12-14-16-18-20-25-30 | 450×10-12-14-16-20-25-34-40-50 |
32×3.5-4-5-6-8 | 152×4.5-6-8-12-14-16-18-20-25-30 | 480×10-12-14-16-18-20-25-30-40 |
34×4-5-6-8 | 159×4.5-6-10-12-14 | 500×10-12-14-16-20-25-34-40-50 |
36×3.5-5-6-8 | 159×16-18-20-22-25-30 | 510×10-12-14-16-20-25-34-40-50 |
38×4-5-6-7-8-9-10 | 168×8-10-12-14-20-25-30-35 | 530×10-12-14-16-18-20-30-40 |
39×3.5-5-8-10 | 180×8-12-16-25-30 | 560×10-14-16-20-25-30-40-50-60 |
42×3.5-4-5-6-7-8-9-10 | 180×32-34-38-40-45-50 | 580×10-14-16-20-30-40-50-70 |
45×3.5-4-5-6-7-8-9 | 194×6-8-12-16-20-25-30-40-45-50 | 600×10-14-18-25-20-30-50-60 |
48×3.5-4-5-6-7-8-9-10 | 203×6-7-10-15-20-25-30 | 610×10-14-18-25-20-30-50-60 |
51×3.5-4-5-6-7-8-9-10 | 203×32-36-40-45-50 | 620×14-20-30-35-45-50-60 |
56×3.5-4-5-6-7-8-9-10 | 219×6-8-12-16-18-20-25 | 630×10-20-30-40-55 |
57×3.5-5-6-7-8-9-10-12 | 219×30-40-45-50-55 | 640×12-25-32-40-50-65 |
60×3.5-4.5-5-6-7-8-9-12-14 | 219×55-58-60-65-70 | 650×15-20-30-40-50-60-65 |
63×3.5-4.5-5-6-7-8-9-10-12-14 | 245×8-10-14-17-20-22 | 680×20-25-35-45-65 |
68×4-4.5-5-6-7-8-9-10-12-14-16 | 245×25-28-30-34-40 | 710×10-20-30-45-50-65 |
70×4-4.5-5-6-7-8-9-10-12-15-16 | 273×7-9-12-15-18-20-25 | 720×10-20-30-45-50-65 |
73×4-4.5-5-6-7-8-9-10-12-15 | 273×30-35-38-40-45-50 | 750×20-35-45-60 |
76×4-4.5-5-6-7-8-9-10-12-14 | 299×8-12-16-20-24-28 | 780×45-65 |
83×4.5-5-10-12-14-16-18-20 | 299×30-32-36-38-40-45 | 820×12-20-35-50-65 |
89×4.5-8-10-12-14-16-18-20 | 325×8-12-14-18-38-42 | 830-710×25-35-43-65 |
Comparison Table Of Domestic And Foreign Alloy Grade | |||||||
Material | China | Former Soviet Union |
America | England | Japan | French | Germany |
GB | ГOCT | ASTM | BS | JIS | NF | DIN | |
High Quality Carbon Structural Steel |
08F | 08KП | 1006 | 040A04 | S09CK |  | C10 |
8 | 8 | 1008 | 045M10 | S9CK | Â | C10 | |
10F | Â | 1010 | 040A10 | Â | XC10 | Â | |
10 | 10 | 10,101,012 | 045M10 | S10C | XC10 | C10,CK10 | |
15 | 15 | 1015 | 095M15 | S15C | XC12 | C15,CK15 | |
20 | 20 | 1020 | 050A20 | S20C | XC18 | C22,CK22 | |
25 | 25 | 1025 | Â | S25C | Â | CK25 | |
30 | 30 | 1030 | 060A30 | S30C | XC32 | Â | |
35 | 35 | 1035 | 060A35 | S35C | XC38TS | C35,CK35 | |
40 | 40 | 1040 | 080A40 | S40C | XC38H1 | Â | |
45 | 45 | 1045 | 080M46 | S45C | XC45 | C45,CK45 | |
50 | 50 | 1050 | 060A52 | S50C | XC48TS | CK53 | |
55 | 55 | 1055 | 070M55 | S55C | XC55 | Â | |
60 | 60 | 1060 | 080A62 | S58C | XC55 | C60,CK60 | |
15Mn | 15Г | 10,161,115 | 080A17 | SB46 | XC12 | 14Mn4 | |
20Mn | 20Г | 10,211,022 | 080A20 |  | XC18 |  | |
30Mn | 30Г | 10,301,033 | 080A32 | S30C | XC32 |  | |
40Mn | 40Г | 10,361,040 | 080a40 | S40C | 40M5 | 40Mn4 | |
45Mn | 45Г | 10,431,045 | 080A47 | S45C |  |  | |
50Mn | 50Г | 10,501,052 | 030A52 080M50 |
S53C | XC48 | Â | |
Alloy Structural Steel |
20Mn2 | 20Г 2 | 13,201,321 | 150M19 | SMn420 |  | 20Mn5 |
30Mn2 | 30Г 2 | 1330 | 150M28 | SMn433H | 32M5 | 30Mn5 | |
35Mn2 | 35Г 2 | 1335 | 150M36 | SMn438(H) | 35M5 | 36Mn5 | |
40Mn2 | 40Г 2 | 1340 |  | SMn443 | 40M5 |  | |
45Mn2 | 45Г 2 | 1345 |  | SMn443 |  | 46Mn7 | |
50Mn2 | 50Г 2 |  |  |  | ~55M5 |  | |
20MV | Â | Â | Â | Â | Â | 20MnV6 | |
35SiMn | 35CГ |  | En46 |  |  | 37MnSi5 | |
42SiMn | 35CГ |  | En46 |  |  | 46MnSi4 | |
40B | Â | TS14B35 | Â | Â | Â | Â | |
45B | Â | 50B46H | Â | Â | Â | Â | |
40MnB | Â | 50B40 | Â | Â | Â | Â | |
45MnB | Â | 50B44 | Â | Â | Â | Â | |
15Cr | 15X | 5115 | 523M15 | SCr415(H) | 12C3 | 15Cr3 | |
20Cr | 20X | 5120 | 527A19 | SCr420H | 18C3 | 20Cr4 | |
30Cr | 30X | 5130 | 530A30 | SCr430 | Â | 28Cr4 | |
35Cr | 35X | 5132 | 530A36 | SCr430(H) | 32C4 | 34Cr4 | |
40Cr | 40X | 5140 | 520M40 | Scr440 | 42C4 | 41Cr4 | |
45Cr | 45X | 51,455,147 | 434A99 | SCr445 | 45C4 | Â | |
38CrSi12CrMo | 38XC/12XM | Â | 620CrB | Â | 12CD4 | 13CrMo44 | |
15CrMo | 15XM | A-387CrB | 1653 | STC42/STT42/ STB42 |
12CD4 | 16CrMo44 | |
20CrMo | 20XM | 41,194,118 | CDS12 CDS110 |
STC42/STT42/ STB42 |
18CD4 | 20CrMo44 | |
25CrMo | Â | 4125 | En20A | Â | 25CD4 | 25CrMo4 | |
30CrMo | 30XM | 4130 | 1717COS110 | SCM420 | 30CD4 | Â | |
42CrMo | Â | 4140 | 708A42 708M40 |
 | 42CD4 | 42CrMo4 | |
35CrMo | 35XM | 4135 | 708A37 | SCM3 | 35CD4 | 34CrMo4 | |
12CrMoV | 12XMФ |  |  |  |  |  | |
12Cr1MoV | 12X1MФ |  |  |  |  | 13CrMoV42 | |
25Cr2Mo1VA | 25X2M1ФA |  |  |  |  |  | |
20CrV | 20XФ | 6120 |  |  |  | 22CrV4 | |
40CrV | 40XФA | 6140 |  |  |  | 42CrV6 | |
50CrV | 50XФA | 6150 | 735A30 | SUP10 | 50CV4 | 50CrV4 | |
15CrMn | 15XГ,18XГ |  |  |  |  |  | |
20CrMn | 20XГ CA | 5152 | 527A60 | SUP9 |  |  | |
30CrMnSiA | 30XГ CA |  |  |  |  |  | |
40CrNi | 40XH | 3140H | 640M40 | SNC236 | Â | 40NiCr6 | |
20CrNi3A | 20XH3A | 3316 | Â | Â | 20NC11 | 20NiCr14 | |
30CrNi3A | 30XH3A | 3325/ 3330 |
653M31 | SNC631H SNC631 |
 | 28NiCr10 | |
20MnMoB | Â | 80B20 | Â | Â | Â | Â | |
38CrMoA1A | 38XMIOA | Â | 905M39 | SACM645 | 40CAD6.12 | 41CrA1Mo07 | |
40CrNiMoA | 40XHMA | 4340 | 871M40 | SNCM439 | Â | 40NiCrMo22 | |
Spring Steel |
60 | 60 | 1060 | 080A62 | S58C | XC55 | C60 |
85 | 85 | C1085/ 1084 |
080A86 | SUP3 | Â | Â | |
65Mn | 65Г | 1566 |  |  |  |  | |
55Si2Mn | 55C2Г | 9255 | 250A53 | SUP6 | 55S6 | 55Si7 | |
60Si2MnA | 60C2Г A | 9260/ 9260H |
250A61 | SUP7 | 61S7 | 65Si7 | |
Rolling Bearing Steel |
GCr9 | ШХ9 | Е51100/ 51100 |
 | SUJ1 | 100С5 | 105Сг4 |
GCr9SiMn | Â | Â | Â | SUJ3 | Â | Â | |
GCr15 | ШХ15 | Е52100 | 534Ð99 | SUJ2 | 100С6 | 100Cr6 | |
 |  | 52100 |  |  |  |  | |
GCr15SiMn | ШХ15СГ |  |  |  |  | 100CrMn6 | |
Free Cutting Steel |
Y12 | A12 | С1109 |  | SUM12 |  |  |
Y15 |  | В1113 | 220М07 | SUM22 |  | 10S20 | |
Y20 | A20 | С1120 |  | SUM32 | 20F2 | 22S20 | |
Y30 | A30 | С1130 |  | SUM42 |  | 35S20 | |
Y40Mn | Ð40Г | С1144 | 225М36 |  | 45MF2 | 40S20 | |
Wear Resistant Steel |
ZGMn13 | 116Г 13Ю |  |  | SCMnH11 | Z120M12 | X120Mn12 |
Carbon Tool Steel |
T7 | y7 | W1-7 | Â | SK7.SK6 | Â | C70W1 |
T8 | у8 |  |  | SK6.SK5 |  |  | |
T8A | у8Р| W1-0.8C |  |  | 1104Y175 | C80W1 | |
T8Mn | у8Г |  |  | SK5 |  |  | |
T10 | у10 | W1-1.0C | D1 | SK3 |  |  | |
T12 | у12 | W1-1.2C | D1 | SK2 | Y2 120 | C125W | |
T12A | у12Р| W1-1.2C |  |  | ХС 120 | C125W2 | |
T13 | у13 |  |  | SK1 | Y2 140 | C135W | |
Alloy Tool Steel |
8MnSi | Â | Â | Â | Â | Â | C75W3 |
9SiCr | 9XC | Â | BH21 | Â | Â | 90CrSi5 | |
Cr2 | X | L3 |  |  |  | 100Сгб | |
Cr06 | 13X | W5 | Â | SKS8 | Â | 140Cr3 | |
9Cr2 | 9X | L |  |  |  | 100Сгб | |
W | B1 | F1 | BF1 | SK21 | Â | 120W4 | |
Сг12 | X12 | D3 | BD3 | SKD1 | Z200C12 | X210Cr12 | |
Cr12MoV | X12M | D2 | BD2 | SKD11 | Z200C12 | X165CrMoV46 | |
9Mn2V | 9Г 2Ф | 2 |  |  | 80M80 | 90MnV8 | |
9CrWMn | 9XBГ | 1 |  | SKS3 | 80M8 |  | |
CrWMn | XBГ | 7 |  | SKS31 | 105WC13 | 105WCr6 | |
3Cr2W8V | ЗХ2В8Ф | H21 | BH21 | SKD5 | X30WC9V | X30WCrV93 | |
5CrMnMo | 5XГ M |  |  | SKT5 |  | 40CrMnMo7 | |
5CrNiMo | 5XHM | L6 | Â | SKT4 | 55NCDV7 | 55NiCrMoV6 | |
4Cr5MoSiV | 4Х5МФС | H11 | BH11 | SKD61 | Z38CDV5 | X38CrMoV51 | |
4CrW2Si | 4XB2C | Â | Â | SKS41 | 40WCDS35-12 | 35WCrV7 | |
5CrW2Si | 5XB2C | S1 | BSi | Â | Â | 45WCrV7 | |
High Speed Tool Steel |
W18Cr4V | Р18 | Т1 | ВТ1 | SKH2 | Z80WCV 2018-4-1 |
S18-0-1 |
W6Mo5Cr4V2 | Р6МЗ | N2 | ВМ2 | SKH9 | Z85WDCV 06-05-04-02 |
S6-5-2 | |
W18Cr4VCo5 | Р18К5Ф2 | T4 | BT4 | SKH3 | Z80WKCV 18-05-04-01 |
S18-1-2-5 | |
W2Mo9Cr4VCo8 | Â | M42 | BM42 | Â | Z110DKCWV 09-08-04-02-01 |
S2-10-1-8 | |
Heat Resistant Steel |
2Cr23Ni13 | 20X23H12 | 309/S30900 | 309S24 | SUH309 | Z15CN24.13 | Â |
2Cr25Ni21 | 20X25H20C2 | 310/S31000 | 310S24 | SUH310 | Z12CN25.20 | CrNi2520 | |
0Cr25Ni20 | Â | 310/S31008 | Â | SUS310S | Â | Â | |
0Cr17Ni12Mo2 | 08X17H13M2T | 316/S31600 | 316S16 | SUS316 | Z6CND17.12 | X5CrNiMo1810 | |
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