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Alloy Seamless Paipa Uamea
ASTM1020/1035/1045/4140 ST52 27SiMn 41Cr4 Uamea Mamafa'i Uila Paipa
ASTM 5135 35Cr SCR435 34Cr4 Alloy Paipa U'amea
SAE4340 40CrNiMoA Alloy Fa'a'umea U'amea
ASTM SAE8620 20CrNiMo Alloy Uamea Su'ega Paipa
35CrMo vevela ta'avale su'esu'e u'amea uamea paipa/paipa
35CrMo vevela ta'avale su'esu'e u'amea uamea paipa/paipa
34CrMo4 /35CrMo Alloy Uamea Su'ega Paipa
20MnV6 Alloy Steel Paipa
30CrMnSiA puipui mafiafia paipa uamea
DIN2391 ST52 vevela ta'avale u'amea u'amea paipa
27SiMn Alloy Uamea Seamless Paipa
20CrMnTi Alloy Uamea Paipa
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