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-
|
219*10
|
20#
|
GB9948-2006
|
��ѯ
|
���
|
06-18
|
-
|
168*12
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
����
|
06-18
|
-
|
114*8
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
06-18
|
-
|
48.3*5.08
|
A53GR.B
|
ASTM A53
|
��ѯ
|
���
|
12-12
|
-
|
48.3*5.08
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-12
|
-
|
32*4
|
P12
|
ASTM A335
|
��ѯ
|
����
|
12-12
|
-
|
33.4*4.55
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-12
|
-
|
25*4
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
����
|
12-12
|
-
|
28*4
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
12-12
|
-
|
28*3
|
20#
|
GB6479-2000
|
��ѯ
|
����
|
12-12
|
-
|
32*4
|
12Cr1MoVG
|
GB5310-2008
|
��ѯ
|
����
|
12-11
|
-
|
27*6
|
20#
|
GB9948-2006
|
��ѯ
|
�鶼
|
12-11
|
-
|
27*4
|
20#
|
GB6479-2000
|
��ѯ
|
���
|
12-11
|
-
|
27*3
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
12-11
|
-
|
27*3
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-11
|
-
|
25*6
|
20#
|
GB9948-2006
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
20#
|
GB6479-2000
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
�鶼
|
12-05
|
-
|
25*2.5
|
12Cr1MoVG
|
GB5310-2008
|
��ѯ
|
�鶼
|
12-05
|
-
|
25*2.5
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*2.5
|
20#
|
GB3087-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*2.5
|
20#
|
GB/T8163-2008
|
��ѯ
|
���
|
12-05
|
-
|
22*3
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
-
|
325*13
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
�ɶ�
|
06-18
|
-
|
219.1*7.04
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
06-18
|
-
|
60*5
|
20#
|
GB3087-2008
|
��ѯ
|
����
|
06-18
|
-
|
219*6
|
20#
|
GB3087-2008
|
��ѯ
|
���
|
06-18
|
-
|
426*12
|
20#
|
GB3087-2008
|
��ѯ
|
���
|
06-18
|
-
|
219*10
|
20#
|
GB9948-2006
|
��ѯ
|
���
|
06-18
|
-
|
168*12
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
����
|
06-18
|
-
|
114*8
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
06-18
|
-
|
48.3*5.08
|
A53GR.B
|
ASTM A53
|
��ѯ
|
���
|
12-12
|
-
|
48.3*5.08
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-12
|
-
|
32*4
|
P12
|
ASTM A335
|
��ѯ
|
����
|
12-12
|
-
|
33.4*4.55
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-12
|
-
|
25*4
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
����
|
12-12
|
-
|
28*4
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
12-12
|
-
|
28*3
|
20#
|
GB6479-2000
|
��ѯ
|
����
|
12-12
|
-
|
32*4
|
12Cr1MoVG
|
GB5310-2008
|
��ѯ
|
����
|
12-11
|
-
|
27*6
|
20#
|
GB9948-2006
|
��ѯ
|
�鶼
|
12-11
|
-
|
27*4
|
20#
|
GB6479-2000
|
��ѯ
|
���
|
12-11
|
-
|
27*3
|
20G
|
GB5310-2008
|
��ѯ
|
���
|
12-11
|
-
|
27*3
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-11
|
-
|
25*6
|
20#
|
GB9948-2006
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
20#
|
GB6479-2000
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
A106B
|
ASTM A106
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*4
|
15CrMoG
|
GB5310-2008
|
��ѯ
|
�鶼
|
12-05
|
-
|
25*2.5
|
12Cr1MoVG
|
GB5310-2008
|
��ѯ
|
�鶼
|
12-05
|
-
|
25*2.5
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*2.5
|
20#
|
GB3087-2008
|
��ѯ
|
����
|
12-05
|
-
|
25*2.5
|
20#
|
GB/T8163-2008
|
��ѯ
|
���
|
12-05
|
-
|
22*3
|
20G
|
GB5310-2008
|
��ѯ
|
����
|
12-05
|
|
|
|
|
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