Product name | Seamless pipe; SMLS steel pipes |
Standards & Grades |
GB/T8162 20#, 35#, 45# Q345, Q345B, Q345C, Q345D, Q345E, 20Mn2, 30Mn2, 40Mn2, 20CrMo, 30CrMo, 35CrMo, 42CrMo; GB/T8163 20#; GB/T3087 10#, 20#; GB/T5310 20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG; GB/T9948 20#, 16Mn,12CrMo, 15CrMo; GB6479 20#, 16Mn, 12CrMo, 15CrMo; ASME SA213 T5, T9; API 5L, A, B, X42, X46, X56, X60, X65; ASTM A106, ASTM A53 Gr B; SA210, SA178, SA192, SA335, T2/P2, T11/P11, T12/P12, T22/P22, T91/P91; DIN 17175 ST35.8, ST45.8, DIN1629; API 5L Gr.B, X42-X70; ISO 11960, GOST, API 5CT J55 K55 N80-1 N80-Q L80-1 L80-9Cr P110, etc. |
Structural pipe | 20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, SAE1018, SAE1020, SAE1518, SAE1045. |
Liquid pipe | 20# q295b-e, q345b-e |
High pressure boiler tube |
20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG
St35.8, sa106b, sa106c, sa210a, sa210c, A333P2, A333P11, A33P12, A333P22, A33P36, A333P91, A333P92, A335T2, A335T11, A335T12, A335T22, A335T91, A335T23, A335T9 |
Pipeline |
API SPEC 5L, X42, X52, X60, X65,X70,X80
ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245 |
Alloy pipe | 4140, 42CrMo, 32CrMo, 15CrMo |
Outer Diameter | 10~630mm |
Wall Thickness | 2.5~50mm |
Length | 5.8m, 6m, 11.8m, 12m, Random length, or as required |
Delivery conditions | N-(normalizing); A-(annealing); T-(tempering); Q-(quenching); N+T; Q+T.etc |
Processing | Galvanizing; cutting; making thread outside the pipe; Machining. |
Ends | Flat end or beveled end, threaded end. Protected by plastic caps or steel rings |
Packing | Black paint, Varnish painting, Tarpaulin packing |
Standard export packaging, suitable for various modes of transportation,Or provided on request. | |
Pricing Term | Ex-Work,FOB,CNF,CFR,CIF,FCA etc. |
Payment term | TT, L/C, Western Union, etc. |
MOQ | 1 Ton |
API 5L Pipe Length
Threaded & Coupled Pipe | Shortest Length in Entire Shipment | Shortest Length in 95% of Entire Shipment | Minimum Average Length of Entire Shipment |
Single Random | 16' 0" | 18' 0" | -- |
Double Random | 22' 0" | -- | 35' 0" |
Fusion Bonded Epoxy Coating (FBE Coating) | 3LPE Coating |
Food Grade Epoxy Coatings | PTFE Coating |
Phenolic Epoxy Coating | Glass Flake Coatings |
Elastomeric Polyurethane Coating | Internal & External Coating |
Halar Coatings | Any Liquid Epoxy Coating |
Api 5l Dsaw Pipe Coating | Line Pipe Suppliers In India Coating |
Grade L210 / A |
210 MPa (30.5 ksi) YS
335 MPa (48.6 ksi) UTS |
Grade L245 / B |
245 MPa (35.5 ksi) YS
415 MPa (60.2 ksi) UTS |
Grade L175 / A25 |
175 MPa (25.4 ksi) YS
310 MPa (45.0 ksi) UTS |
Grade L290 / X42 |
290 MPa (42.1 ksi) YS
415 MPa (60.2 ksi) UTS |
Grade L320 / X46 |
320 MPa (46.4 ksi) YS
435 MPa (63.1 ksi) UTS |
Grade L360 / X52 |
360 MPa (52.2 ksi) YS
460 MPa (66.7 ksi) UTS |
Grade L390 / X56 |
390 MPa (56.6 ksi) YS
490 MPa (71.1 ksi) UTS |
Grade L415 / X60 |
415 MPa (60.2 ksi) YS
520 MPa (75.4 ksi) UTS |
Grade L450 / X65 |
450 MPa (65.3 ksi) YS
535 MPa (77.6 ksi) UTS |
Grade L485 / X70 |
485 MPa (70.3 ksi) YS
570 MPa (82.7 ksi) UTS |
Grade L555 / X80 | |
Grade X100 and X120 |
The information here is summarized from ASTM Standards and API Specification 5L. Please see the specific standards for more information.