Seamless Pipeline 18in Sch.80, API 5L X42 , DRL, 3LPE Coated

Product Detail

API 5L Seamless Line Pipe 

This Standard specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries

API5L steel pipe

Specifications Ranges:
OD: 1/2"-48" (21.3mm-1219mm)
WT: SCH10-SCH80 (0.5mm-40mm)

Material Standard:
PSL 1: B, X42, X46, X52, X56, X60, X65, X70
PSL 2: B, X42, X46, X52, X56, X60, X65, X70, X80
Applications:
For the purpose of transportation of gas,water,oill in oil&gas industry.

Chemical composition of our API 5L line pipeee


Standard	Product Specification Level	Steel grade	Chemical composition, %
			C	Mn	P	S	Si	V	Nb	Ti	CEpcm
API 5L	PSL 1	L210 or A	= 0.22	= 0.90	= 0.030	= 0.030	-	-	-	-	= 0.25
		L245 or B	= 0.28	= 1.20	= 0.030	= 0.030	-	-	-	-	= 0.25
		L290 or x42	= 0.28	= 1.30	= 0.030	= 0.030	-	-	-	-	= 0.25
		L320 or X46	= 0.28	= 1.40	= 0.030	= 0.030	-	-	-	-	= 0.25
		L360 or X52	= 0.28	= 1.40	= 0.030	= 0.030	-	-	-	-	= 0.25
		L390 or X56	= 0.28	= 1.40	= 0.030	= 0.030	-	-	-	-	= 0.25
		L415 or X60	= 0.28	= 1.40	= 0.030	= 0.030	-	-	-	-	= 0.25
	PSL 2	L245Ror BR	= 0.24	= 1.20	= 0.025	= 0.015	= 0.40	c	c	= 0.04	= 0.25
		L290R or X42R	= 0.24	= 1.20	= 0.025	= 0.015	= 0.40	= 0.06	= 0.05	= 0.04	= 0.25
		L245N or BN	= 0.24	= 1.20	= 0.025	= 0.015	= 0.40	c	c	= 0.04	= 0.25
		L290N or X42N	= 0.24	= 1.20	= 0.025	= 0.015	= 0.40	= 0.06	= 0.05	= 0.04	= 0.25
		L320N or X46N	= 0.24	= 1.40	= 0.025	= 0.015	= 0.40	= 0.07	= 0.05	= 0.04	= 0.25
		L360N or X52N	= 0.24	= 1.40	=0.025	= 0.015	= 0.45	= 0.10	= 0.05	=0.04	=0.25
		L390N or X56N	= 0.24	= 1.40	= 0.025	= 0.015	= 0.45	= 0.10	= 0.05	=0.04	= 0.25
		L415N or X60N	= 0.24	= 1.40	= 0.025	= 0.015	= 0.45	= 0.10	= 0.05	= 0.04	Negotiation
Note: The sum of the columbium [niobium], and vanadium contents shall not exceed 0.06%. An alternative maximum may be established by mutual agreement between the purchaser and the manufacturer.