Classfication | Standard | Main Products |
Steel Pipe for Fluid Service | GB/T 14291 | Welded pipe for mine fluid sevice |
GB/T 3091 | Welded pipe for low pressure fluid service | |
SY/T 5037 | Spirally submerged arc welded steel pipe for pipelines for low pressure fluid service | |
ASTM A53 | Black and hot-hipped galvanized welded and seamless steel pipe | |
BS EN10217-2 | Welded steel tybes for pressure purposes - delivery technical conditions - part2: Electric welded non- alloy and alloy steel tubes with specified elevated temperature properties | |
BS EN10217-5 | Welded steel tybes for pressure purposes - delivery technical conditions - part5: submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties | |
Steel Pipe for Ordinary Structure | GB/T 13793 | Longitudinally electric resistance welded steel pipe |
SY/T 5040 | Spirally submerged arc welded steel pipe piles | |
ASTM A252 | Welded and seamless steel pipe piles | |
BS EN10219-1 | Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1: Technical delivert conditions | |
BS EN10219-2 | Cold formed welded structural hollow sections of non-alloy and fine grain steels - part2: tolerances dimmsions and sectional properties | |
Line Pipe | GB/T 9711.1 | Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class A steel pipe) |
GB/T 9711.2 | Steel pipe for pipeline transportation system of petroleum and natural gas industries(Class B steel pipe) | |
API 5L PSL1/2 | Line pipe | |
Casing | API 5CT/ ISO 11960 PSL1 | Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries |
Size | OD | 219---3500mm |
WT | 6 -- 25mm | |
Length | 5.8- 12m | |
Steel material | (1)Carbon structural steel: Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 (2)10-50#,20Mn,50Mn,1025 (3)Low-alloy high-strength steel plate: Q295, Q345, Q390, Q420, Q460, A572Gr50, A588GrB, SM490, St52-3, S275JR, S355JR, WH60, WH70, A709Gr50, BB41BF, BB503, CoetenB, SHT60, A633D, SM520, SM570, Q550CFC, StE355, StE460, 1E0650, 1E1006, S275J0, S275J2, S275NL, S355J0, S355J2, S355K2, S355NL, WH70Q, WQ590D, Q550D, WQ690, WQ700, A514, A517, S690Q, S690QL, S890Q, S960Q, WQ890, WQ960, WDB620 (4)Alloy structural steel plate: 50Mn2V, 15CrMo, 20Mn2, 40Mn2, 20MnSi, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20Cr, 40Cr, 10CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiA (5)Boiler and pressure vessel plate: AISI4140, SA285Gr, SB410, 410B, KP42, Q245R, Q345R, 16MnDR, SPV355, Q370R, SA515Gr60, SA515Gr70, SA516Gr60, SA516Gr70, P235GH, HII/P265GH, P295GH, P355GH, P355NH, 19Mn6, P355NL1, 19Mn6, 15Mo3, 16Mo3, A537CL1, 09MnNiDR, SA662GrC, 18MnMoNbR, 15MnNiDR, A48CPR, SA515Gr65, SA516Gr65, SA612M, SA537CL2, 07MnNiMoVDR, 07MnCrMoVR,12MnNiVR, WDB620/Q500FC,13MnNiMoR, 20MnMoR, 20MnMo, 20MnMoNi55, SA612, A/SA533, A/SA302, SA299,13MnNiMo54(BHW35, DIWA353), SA203, SB450 (6)Bridge Steel Plate: Q235q,Q345q,Q370q,Q420q,14MnNbq,A709-HPS-485W | |
Standard | BS EN 10296, BS EN 10025,BS EN 10297,BS6323, GB/T 13793-1992,GB/T 14291-2006, GB/T 3091-1993,API5L,SY/T5037,CJ/T3022,ASTM A252 | |
Ends | 1) Plain 2)Beveled 3) Thread | |
End Productor | 1) Plastic caps 2)two tags on each bundle 3) wrapped in waterproof paper 4) sackcloth with several steel strips 5) PVC SLEEVE | |
Surface treatment | 1) Bared 2) Black Painted(varnish coating) 3) anti-rust oil 4) 3 PE, FBE Clean, composite plate, galvanized, tinning, color coated | |
Technique | spiral submerged arc welding (SSAW) | |
Type | Welded | |
Welded line pipe | Spiral | |
Section shape | Round | |
Applications | (1) bridge steel plate (2) boiler steel plate (3) ship building steel plate (4) armored steel plate (5) automobile steel plate (6) roofing steel plate (7) structural steel plate (8) electrical steel plate (silicon steel sheet) (9) spring steel plate (10) heat-resistant steel plate (11) alloy steel plate | |
Package | 1) Bundle 2) In bulk 3)Bags 4)Clients' requirement | |
Delivery | 1) Container 2) Bulk carrier | |
Date of delivery | Within 7-25 days after received deposit | |
Payment | T/T, L/C, D/P, Paypal, Trade Online | |
Others | 1) Special design available according to requirement 2) Anti corrosion and high temperture resistant with black paint 3) All the production |