廣泛應用于大型鋼鐵廠，特別是高爐輸送液態鋼。
（1）材料/等級：DIN CK45，JIS S45C，SAE1045，AISI1045; DIN CK20，JIS S20C，SAE1020，AISI1020，ASTM A106B，ASTM A53B，ST45，ST42。
直徑：hex.19mm-32mm，直徑32mm-51mm
壁厚：11mm-14mm（0.43-0.55）
長度：1.0m-6m
我們根據全球客戶的不同情況，定制設計，生產和服務。
|
高爐開口釬 |
桿體長度 |
鉆頭尺寸 |
編碼 |
||
|
mm |
in |
mm |
in |
||
|
|
1830 |
6' |
32 |
1 1/4'' |
ME32-18R32/H25 |
|
2435 |
8' |
32 |
1 1/4'' |
ME32-24R32/H25 |
|
|
3050 |
10' |
32 |
1 1/4'' |
ME32-30R32/H25 |
|
|
3660 |
12' |
32 |
1 1/4'' |
ME32-36R32/H25 |
|
|
3830 |
12'6'' |
32 |
1 1/4'' |
ME32-38R32/H25 |
|
|
4300 |
14'1'' |
32 |
1 1/4'' |
ME32-43R32/H25 |
|
|
1830 |
6' |
38 |
1 1/2'' |
ME38-18R38/R38 (ME38-18R38 / D30) |
|
|
2435 |
8' |
38 |
1 1/2'' |
ME38-24R38/R38 (ME38-24R38 / D30) |
|
|
3050 |
10' |
38 |
1 1/2'' |
ME38-30R38/R38 (ME38-30R38 / D30) |
|
|
3660 |
12' |
38 |
1 1/2'' |
ME38-36R38/R38 (ME38-36R38 / D30) |
|
|
3830 |
12'6'' |
38 |
1 1/2'' |
ME38-38R38/R38 (ME38-38R38 / D30) |
|
|
4300 |
14'1'' |
38 |
1 1/2'' |
ME38-43R38/R38 (ME38-43R38 / D30) |
|
|
單螺紋（雙凸緣）螺紋鉆桿 |
桿體長度 |
鉆頭尺寸 |
編碼 |
||
|
mm |
in |
mm |
in |
||
|
|
1830 |
6' |
32 |
1 1/4'' |
MT32-18 H25L |
|
2435 |
8' |
32 |
1 1/4'' |
MT32-24 H25L |
|
|
3050 |
10' |
32 |
1 1/4'' |
MT32-30 H25L |
|
|
3660 |
12' |
32 |
1 1/4'' |
MT32-36 H25L |
|
|
3830 |
12'6'' |
32 |
1 1/4'' |
MT32-38 H25L |
|
|
4300 |
14'1'' |
32 |
1 1/4'' |
MT32-43 H25L |
|
|
1830 |
6' |
38 |
1 1/2'' |
MT38-18 D30L |
|
|
2435 |
8' |
38 |
1 1/2'' |
MT38-24 D30L |
|
|
3050 |
10' |
38 |
1 1/2'' |
MT38-30 D30L |
|
|
3660 |
12' |
38 |
1 1/2'' |
MT38-36 D30L |
|
|
3830 |
12'6'' |
38 |
1 1/2'' |
MT38-38D30L |
|
|
4300 |
14'1'' |
38 |
1 1/2'' |
MT38-43 D30L |
|
|
單接頭（雙接頭）焊接鉆桿 |
桿體長度 |
鉆頭尺寸 |
編碼 |
||
|
mm |
in |
mm |
in |
||
|
|
3500 |
11'6'' |
32 |
1 1/4'' |
MW32-35L |
|
4270 |
14' |
32 |
1 1/4'' |
MW32-42L |
|
|
4420 |
14'6'' |
32 |
1 1/4'' |
MW32-44L |
|
|
5000 |
16'4'' |
32 |
1 1/4'' |
MW32-50L |
|
|
5400 |
17'7'' |
32 |
1 1/4'' |
MW32-54L |
|
|
6000 |
19'8'' |
32 |
1 1/4'' |
MW32-60L |
|
|
3500 |
11'6'' |
38 |
1 1/2'' |
MW38-35L |
|
|
4270 |
14' |
38 |
1 1/2'' |
MW38-42L |
|
|
4420 |
14'6'' |
38 |
1 1/2'' |
MW38-44L |
|
|
5000 |
16'4'' |
38 |
1 1/2'' |
MW38-50L |
|
|
5400 |
17'7'' |
38 |
1 1/2'' |
MW38-54L |
|
|
6000 |
19'8'' |
38 |
1 1/2'' |
MW38-60L |
|
English
高爐開口鉆桿
