Gnee has obtained a great amount of success in the exporting of steel products. With guaranteed Grade-A quality, excellent performance, and competitive prices, we are one comprehensive group company which supplying seamless pipes, carbon steel pipe, welded steel pipe, alloy steel pipe and steel plates/sheets.
Series of these products have been exported to overseas distributors, warehouses, and factories in USA, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries & regions.Our equipment adopts the advanced technology of energy efficiency which conforming with the national environment policy. We have stable supply from advanced mills and large quantities of various products in stock. The warehouses where we stock our goods are full-fledged.
We have a professional technician team, which not only have decades working experience in steel industry, but also have a deep & clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner
Product Name | seamless carbon steel pipe |
Brand | Gnee |
Process form | hot rolled,cold drawn, cold rolled |
Production Standard | ASTM,DIN,JIS,GB,EN,BS,API 5L,API 5CT |
Steel grade | A53-A/B,A106 A/B/C,ST37-2,ST42,ST52.4,20#,45#,S355J2H,API 5 L B,X42,X52 GB 10#, 20#. 45# and so on |
O.D | 10.3-630mm |
W.T | 1-60mm |
Length | 5.8-12m |
packing details | wrapped by steel strips,oil painted, beveled ends |
FOB price | USD350-500/Ton |
MOQ | 5 Ton |
Payment term | T/T,L/C |
Delivery date | 15-30 Days |
Application | structure pipe,fluid pipe,hydraulic pipe,boiler pipe,heat exchange pipe |
Main Market | Middle East,South-East Asia,South America,Austrilia |
Certifications | Sepcial Pressure Equipment Certificate,ISO 9001:2000,API 5L-0593,API 5L-0865 |
Outer Diameter:6mm~2500mm (1/2" ~ 48"),etc
Wall Thickness:1mm~150mm (SCH10 ~ XXS),etc
Length:1m~12m,etc
Surface Finish:
black painted,PE painted,galvanized,color coated,anti-rust varnished,anti-rust oiled,etc
Material:
GB 20G,20MnG,25MnG,15MoG,20MoG,12CrMoG,15CrMoG,12Cr2MoG,12Cr1MoVG, 12Cr2MoWVTiB,12Cr3MoVSiTiB,10Cr9MoVNb,1Cr18Ni9,1Cr18Ni11Nb,10,20,16Mn, 15MnV,10MoWVNb,12CrMo,15CrMo,1Cr5Mo,12Cr2Mo,12SiMoVNb,35,45,Q345, 40Mn2,45Mn2,27SiMn,40MnB,45MnB,20Mn2B,20Cr,30Cr,35Cr,40Cr,45Cr,50Cr, 38CrSi,20CrMo,35CrMo,42CrMo,12CrMoV,12Cr1MoV,38CrMoAl,50CrVA,20CrMn, 20CrMnSi,30CrMnSi,35CrMnSiA,20CrMnTi,30CrMnTi,12CrNi2,12CrNi3,12CrNi4, 40CrNiMoA,45CrNiMoVA,etc Q300GNH,Q325GNH,Q355GNH,Q215 A,Q215 B,Q235 A,Q235 B,Q295 A,Q295 B, Q345 A,Q345 B,etc |
NF FN P195GH,P235GH,P265GH,8MoB5-4,10CrMo5-5,10CrMo9-10,11CrMo9-10, 13CrMo4-5,14MoV6-3,15NiCuMoNb5-6-4,16Mo3,20CrMoV13-5-5,20MnNb6, 25CrMo4,X10CrMoVNb9-1,X11CrMo5,X11CrMo9-1,X20CrMoV11-1,P215NL, P255QL,P265NL,11MnNi5-3,12Ni4,13MnNi6-3,26CrMo4-2,X10Ni9,X12Ni5,etc P195GH,P235GH,P265GH,16Mo3,P215NL,P265NL,etc |
DIN EN E235,E275,E315,E355,E470,C22E,C35E,C45E,C60E,38Mn6,E275K2,E355K2, E420J2,E460K2,E590K2,E730K2,41Cr4,25CrMo4,30CrMo4,34CrMo4,42CrMo4, 30CrNiMo8,36CrNiMo4,41NiCrMo7-3-2,C10E,C15E,C15R,16MnCr5,16MnCrS5, 20CrNiMo2-2,20NiCrMoS2-2,C35E,C45E,E215,E255,E410,10S10,15S10,18S10, 37S10,26Mn5,26Mo2,etc E155,E190,E195,E220,E235,E260,E275,E320,E355,E370,E275K2,E355K2,E460K2, E275M,E355M,E420M,E460M,etc |
ISO P420Q,P420QH,P420QL,P460Q,P460QH,P460QL,P500Q,P500QH,P500QL,P550Q, P550QH,P550QL,P620Q,P620QH,P620QL,P690Q,P690QH,P690QL,TS360,TS410, TS430,TS500,PH23,PH26,PH29,PH35,8CrMo4-5,8CrMo5-5,9NiMnMoNb5-4-4, 11CrMo9-10TA,11CrMo9-10TN-TT,12CrMo6-2,12CrMo4-5,16Mo3,X10CrMoVNb9-1, X11CrMo5TA,X11CrMo5TA,X11CrMo5TA-TT,X11CrMo9-1TA,X11CrMo9-1TN-TT, X12CrMoNV11-1-1,PL21,PL23,PL25,PL26,11MnNi5-3,12Ni4,13MnNi6-3,26CrMo4, X10Ni9,X12Ni5,etc TW320,TW360,TW410,TW430,TW500,PH23,PH26,PH27,PH35,11CrMo9-11, 13CrMo4-5,16Mo3,PL21,PL23,PL25,PL26,11MnNi5-3,13MnNi6-4,12Ni4,X12Ni5, X10Ni9,etc |
JIS STC370,STC440,STC510A,STC510B,STC540,STC590A,STC590B,STK290,STK400, STK490,STK500,STK540,SCM415TK,SCM418TK,SCM420TK,SCM430TK, SCM435TK,SCM440TK,SCr420TK,etc |
KS STHA 12,STHA 13,STHA 20,STHA 22,STHA 23,STHA 24,STHA 25,STHA 26,etc |
SAE/AISI,ASTM 1005,1006,1008,1009,1010,1012,1013,1015,1016,1017,1018,1019,1020,1021,1022, 1023,1025,1026,1029,1030,1033,1035,1037,1038,1039,1040,1042,1043,1044,1045, 1046,1049,1050,1053,1055,1060,1065,1070,1074,1075,1078,1080,1084,1085,1086, 1090,1095,1522,1524,1526,1527,1536,1541,1547,1548,1552,1566,A201 GR.T1, A210 GR.T1a,A209 GR.C,A210 GR.T1b,A209 GR.A-1,A213 GR.T2,A213 GR.T5, A213 GR.T5b,A213 GR.T5c,A213 GR.9,A213 GR.11,A213 GR.12,A213 GR.17, A213 GR.21,A213 GR.22,A213 GR.23,A213 GR.24,A213 GR.36,A213 GR.91, A213 GR.92,A213 GR.122,A213 GR.911,etcA250 GR.T1,A250 GR.T1a, A250 GR.T1b,A250 GR.T2,A250 GR.T11,A250 GR.T12,A250 GR.T22,etc |
follows the tenet of "quality of survival, integrity and development".
We would like to use high quality products and excellent service to develop a bright future with our clients Welcome to contact us at any times
seamless steel pipe, welded steel pipe, carbon steel pipe, alloy steel pipe and so on, if you have any need of these priducts, pls contact us freely.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Could you accept the third party inspection ?
A: Yes, we accept, such as SGS, BV and so on...