Oil and Gas Pipeline 20# Seamless Carbon Steel Pipe

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Model NO.: Steel Pipe
Product Name: Alloy Steel Tube/Pipe
Materials: Alloy Steel
Date Delivery: 5-30days(According to Product)
MOQ: 500kg
Product Specification: Consultation
Trademark: Changjin
Transport Package: Wooden Box Packing
Specification: International Standard
Origin: Shanghai
HS Code: 76061199
Model NO.: Steel Pipe
Product Name: Alloy Steel Tube/Pipe
Materials: Alloy Steel
Date Delivery: 5-30days(According to Product)
MOQ: 500kg
Product Specification: Consultation
Trademark: Changjin
Transport Package: Wooden Box Packing
Specification: International Standard
Origin: Shanghai
HS Code: 76061199
Product  Details:                                                                           
 
Product Name oil and gas pipeline 20# seamless carbon steel pipe
  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   C10
10F   1010 040A10   XC10  
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   S25C   CK25
30 30 1030 060A30 S30C XC32  
35 35 1035 060A35 S35C XC38TS C35,CK35
40 40 1040 080A40 S40C XC38H1  
45 45 1045 080M46 S45C XC45 C45,CK45
50 50 1050 060A52 S50C XC48TS CK53
55 55 1055 070M55 S55C XC55  
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  
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           20MnV6
35SiMn 35CГ   En46     37MnSi5
42SiMn 35CГ   En46     46MnSi4
40B   TS14B35        
45B   50B46H        
40MnB   50B40        
45MnB   50B44        
15Cr 15X 5115 523M15 SCr415(H) 12C3 15Cr3
20Cr 20X 5120 527A19 SCr420H 18C3 20Cr4
30Cr 30X 5130 530A30 SCr430   28Cr4
35Cr 35X 5132 530A36 SCr430(H) 32C4 34Cr4
40Cr 40X 5140 520M40 Scr440 42C4 41Cr4
45Cr 45X 51,455,147 434A99 SCr445 45C4  
38CrSi12CrMo 38XC/12XM   620CrB   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   4125 En20A   25CD4 25CrMo4
30CrMo 30XM 4130 1717COS110 SCM420 30CD4  
42CrMo   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   40NiCr6
20CrNi3A 20XH3A 3316     20NC11 20NiCr14
30CrNi3A 30XH3A 3325/
3330		 653M31 SNC631H
SNC631		   28NiCr10
20MnMoB   80B20        
38CrMoA1A 38XMIOA   905M39 SACM645 40CAD6.12 41CrA1Mo07
40CrNiMoA 40XHMA 4340 871M40 SNCM439   40NiCrMo22
Spring 
Steel		 60 60 1060 080A62 S58C XC55 C60
85 85 C1085/
1084		 080A86 SUP3    
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       SUJ3    
GCr15 ШХ15 Е52100 534А99 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 А40Г С1144 225М36   45MF2 40S20
Wear 
Resistant 
Steel		 ZGMn13 116Г 13Ю     SCMnH11 Z120M12 X120Mn12
Carbon 
Tool 
Steel		 T7 y7 W1-7   SK7.SK6   C70W1
T8 у8     SK6.SK5    
T8A у8А 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 у12А W1-1.2C     ХС 120 C125W2
T13 у13     SK1 Y2 140 C135W
Alloy 
Tool 
Steel		 8MnSi           C75W3
9SiCr 9XC   BH21     90CrSi5
Cr2 X L3       100Сгб
Cr06 13X W5   SKS8   140Cr3
9Cr2 9X L       100Сгб
W B1 F1 BF1 SK21   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   SKT4 55NCDV7 55NiCrMoV6
4Cr5MoSiV 4Х5МФС H11 BH11 SKD61 Z38CDV5 X38CrMoV51
4CrW2Si 4XB2C     SKS41 40WCDS35-12 35WCrV7
5CrW2Si 5XB2C S1 BSi     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   M42 BM42   Z110DKCWV
09-08-04-02-01		 S2-10-1-8
Heat 
Resistant 
Steel		 2Cr23Ni13 20X23H12 309/S30900 309S24 SUH309 Z15CN24.13  
2Cr25Ni21 20X25H20C2 310/S31000 310S24 SUH310 Z12CN25.20 CrNi2520
0Cr25Ni20   310/S31008   SUS310S    
0Cr17Ni12Mo2 08X17H13M2T 316/S31600 316S16 Cob Grow Light

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