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Huai’an Zhenda Steel Tube Manufacturing Co.,LTD

Pipe line

ApplicationPipe line
Grade

B/BN(l245N)

X42/X42N(L290N)

X46/X46N(L320N)

X52/X52N(L360N)

StandardAPI Spec 5L
CertificationФ168.3~Ф720Х4.0~50
Product(“0”means it could be made)

WTK OD

>159
~177.8
>177.8
~219
>219
~273
>273
~325
>325
~356
>356
~377
>377
~426
>426
~508
>508
~720
≥4.0~5.00 0 0 0 0     
>5.0~7.00 0 0 0 0 0 0   
>7.0~8.00 0 0 0 0 0 0 0  
>8.0~10.50 0 0 0 0 0 0 0 0 
>10.5~13.00 0 0 0 0 0 0 0 0 
>13.0~20.00 0 0 0 0 0 0 0 0 
>20.0~25.0  0 0 0 0 0 0 0 
>25.0~30.0  0 0 0 0 0 0 0 
>30.0~35.0   

0 0 0 0 
>35.0~40.0    

0 0 0