Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

API5L X42 Lsaw Pipe

API5L X42 Lsaw Steel Pipe

1 API5L
2 PSL1:A25\ A \B \ X42 \ X46\ X52 \X56 \ X60 \ X70
PSL2 :GrB \ X42 \ X46 \ X52 \ X56\

API5lX42 lsaw steel pipe API 5L
Our products passed the ISO9001:2000international quality system certification and the API certification of the USA

The line steel pipe is usually used for transportation of gas, water, oil

1)Standard: API5L

2)Material: 10#-45#, 16Mn, A53-A369, ST35-ST52,Q195...

3)Specification: OD 2 3/8-20,60.30mm~2000mm. WT 3~50mm. Bevelled/Plain end or varnished to be

confirmed by clients API pipe

4)Chemical Components:0.015%≤Altot<0.06%, N<0.012%,Al/N>0.5,Cu<0.25%,Ni/Cr<0.30%,Mo<0.35%

5)Mechanical Property: tensile strength:360~510Mpa ,yield strength:245~440Mpa,elongation:>=40%

API5L X42 lsaw steel pipe

Standard

ANSI,ASTM,API,DIN,GB,JIS

Material

PSL1:A25\ A \B \ X42 \ X46\ X52 \X56 \ X60 \ X70 PSL2 :GrB \ X42 \ X46 \ X52 \ X56\

OD

60~600mm

WT

SCH5,SCH10,SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS 3~50mm

Usage

Structure Use,water transport,Building,Machinery,Traffic,Aviation,Oil development ect.

OD Tollerance

D<50mm,+-0.5mm ,D>50MM,+-1%

WT Tollerance

WT +-12.5%

Chemical

C:0.17-0.24%,Si:0.17-0.37%,MN:0.35-0.65%,P:<0.035%,S:<0.035%,Cu:<0.25%,Ni<0.25%,Cr:<0.25%

Tensile strength

390MPA

Yield Point

WT<16MM 245MPA, WT >16-30MM 235MPA

Elongation

20

Other Test

HY,ET according to request

Length

2-12m Random,5.8M FIXED,6M FIXED,9M FIXED

Suface

Black paint as rusty protect

Ends

2"below plain ends,2" above beveled ends

Method

140mm below cold drawn,140mm above hot rolled,273mm above hot expand

Packing

6 steel strip,bundles,Caps , plastic wrap,loading belt

 


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