Product Details
astm seamless steel line pipe Seamless tubes are not required to be annealed in astm a312.Astm a312 Standard Specification for Seamless and Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesCold working austenitic stainless steel welded pipe and seamless pipeASTM is the standard of American Society for Testing and Materials (ASTM).
Brief Introduction
astm seamless steel line pipe specifications
Seamless carbon steel line pipe-API 5L Seamless Steel pipe | ||
ExecutiveStandard | API 5L | |
Materials | PSL1—L245B/L290X42/L320X46/L360X52/L390X56/L415X60/L450X65/L485X70 PSL2—L245/L290/L320/L360/L390/L415/L450/L485 X42/X46/X52/X56/X60/X65/X70/X80 | |
Size | Outer Diameter | Seamless:17-914mm 3/8"-36" LSAW 457-1422mm 18"-56" |
Wall Thickness | 2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS | |
Length | Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request | |
Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. | |
Surface Treatment | Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating | |
Technical Methods | Hot-rolled/Cold-drawn/Hot-expanded | |
Testing Methods | Pressure test,Flaw detection,Eddy current testing, Hydrostatic testing or Ultrasonic examination and also with chemical and physical property inspection | |
Packaging | Small pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk; Also accrdin to customer's requests | |
Origin | Hebei Prov.China | |
Application | Conveying oil gas and water | |
Certificates | API ISO PED Lloyd's | |
Third Party Inspection | SGS BV MTC | |
Trade Terms | FOB CIF CFR | |
Payment Terms | FOB 30%T/T,70% before shipment CIF 30% pre-payment and the balance to be paid upon B/L (copy) or Irrevocable 100% L/C at sight | |
MOQ | 10 tons | |
Supply Capacity | 5000 T/M | |
Delivery Time | Usually within 30-45 days after receipt of advance payment |
Seamless tubes introductions
Seamless tubes are not required to be annealed in astm a312.Astm a312 Standard Specification for Seamless and Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesCold working austenitic stainless steel welded pipe and seamless pipeASTM is the standard of American Society for Testing and Materials (ASTM).
In fact, the ASME material standards are all from ASTM, some of which have added special requirements for the pressure vessel industry, and some are completely equivalent.Just to name a few, let me know if you want to know more:Sa-106 / a-106: the sa-106 in ASME Sec. II,2010ED, ADD2011 is exactly equivalent to the 2008 edition of ASTM a-106.Sa-179 / a-179: the sa-179 in ASME Sec. II,2010ED, ADD2011 is exactly equivalent to the 90a(R05) version of ASTM a-179.Sa-213 / a-213: the sa-231 in ASME Sec. II,2010ED, ADD2011 is completely equivalent to ASTM a-213 2008 edition except for the heat treatment of h-grade steel pipe in section 6.2.
