Square & Rectangular Tubes
方矩管 60*60 信达荣 可定制切割加工
耐高温耐腐蚀
- Typical Standards
- 60*60
- Typical Grades
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Precision Tubes 82
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Square & Rectangular Tubes 83
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Bearing Tubes 76
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Square & Rectangular Tubes
Seamless Square and Rectangular Tube
Seamless Square and Rectangular Tube. A square and rectangular tube direction for structures, frames and machinery support.
- Typical Standards
- GB/T 6728 / ASTM A500 / project specs
- Typical Grades
- Q235B / Q345B / 20# / on request
Square & Rectangular Tubes
Square and Rectangular Tube
Square and Rectangular Tube. A square and rectangular tube direction for structures, frames and machinery support.
- Typical Standards
- GB/T 6728 / ASTM A500 / project specs
- Typical Grades
- Q235B / Q345B / 20# / on request
Square & Rectangular Tubes
Square and Rectangular Tube
Square and Rectangular Tube. A square and rectangular tube direction for structures, frames and machinery support.
- Typical Standards
- GB/T 6728 / ASTM A500 / project specs
- Typical Grades
- Q235B / Q345B / 20# / on request
Square & Rectangular Tubes
Square and Rectangular Tube
Square and Rectangular Tube. A square and rectangular tube direction for structures, frames and machinery support.
- Typical Standards
- GB/T 6728 / ASTM A500 / project specs
- Typical Grades
- Q235B / Q345B / 20# / on request
Square & Rectangular Tubes
矩形管 120*60 16Mn 厂家供应
耐高温耐腐蚀
- Typical Standards
- 120*60
- Typical Grades
Square & Rectangular Tubes
方矩管 100*100 20# 经久耐用
质量可靠，价格优惠
- Typical Standards
- 100*100
- Typical Grades
Square & Rectangular Tubes
方矩管 20*20 45# 规格齐全
耐高温耐腐蚀
- Typical Standards
- 20*20
- Typical Grades
Square & Rectangular Tubes
方矩管 60*60 20# 信达荣 厂家供应
质量可靠，价格优惠
- Typical Standards
- 60*60
- Typical Grades
Square & Rectangular Tubes
方矩管 60*60 Q345B 信达荣
耐高温耐腐蚀
- Typical Standards
- 60*60
- Typical Grades
Square & Rectangular Tubes
方矩管 100*100 信达荣 可定制切割加工
质量可靠，价格优惠
- Typical Standards
- 100*100
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 45# 信达荣
厂家直销，欢迎询盘
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
矩形管 150*75 Q345D 信达荣 厂家供应
质量可靠，价格优惠
- Typical Standards
- 150*75
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 16Mn 支持定制
厂家直销，欢迎询盘
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
方矩管 100*100 信达荣 支持定制
经久耐用，使用寿命长
- Typical Standards
- 100*100
- Typical Grades
Square & Rectangular Tubes
方矩管 25*25 35CrMo 信达荣
规格齐全，库存充足
- Typical Standards
- 25*25
- Typical Grades
Square & Rectangular Tubes
矩形管 120*60 Q235B 信达荣
质量可靠，价格优惠
- Typical Standards
- 120*60
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 经久耐用
经久耐用，使用寿命长
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 35CrMo 信达荣
质量可靠，价格优惠
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
方矩管 20*20 信达荣
经久耐用，使用寿命长
- Typical Standards
- 20*20
- Typical Grades
Square & Rectangular Tubes
矩形管 50*25 信达荣 支持定制
支持定制加工
- Typical Standards
- 50*25
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 Q345D 信达荣 支持定制
耐高温耐腐蚀
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
方矩管 30*30 Q345D
质量可靠，价格优惠
- Typical Standards
- 30*30
- Typical Grades
Square & Rectangular Tubes
方矩管 20*20 Q345B 信达荣
规格齐全，库存充足
- Typical Standards
- 20*20
- Typical Grades
Square & Rectangular Tubes
矩形管 30*20 信达荣 可定制切割加工
厂家直销，欢迎询盘
- Typical Standards
- 30*20
- Typical Grades
Square & Rectangular Tubes
方矩管 30*30 35CrMo 信达荣
耐高温耐腐蚀
- Typical Standards
- 30*30
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 Q345B 信达荣
支持定制加工
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 Q345B
经久耐用，使用寿命长
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 45# 支持定制
厂家直销，欢迎询盘
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
方矩管 50*50 45# 信达荣
支持定制加工
- Typical Standards
- 50*50
- Typical Grades
Square & Rectangular Tubes
方矩管 40*40 16Mn 规格齐全
支持定制加工
- Typical Standards
- 40*40
- Typical Grades
Square & Rectangular Tubes
矩形管 100*50 Q345D 信达荣 厂家供应
经久耐用，使用寿命长
- Typical Standards
- 100*50
- Typical Grades
Square & Rectangular Tubes
矩形管 120*60 45# 信达荣
支持定制加工
- Typical Standards
- 120*60
- Typical Grades
Square & Rectangular Tubes
矩形管 30*20 35CrMo 信达荣 支持定制
厂家直销，欢迎询盘
- Typical Standards
- 30*20
- Typical Grades
Square & Rectangular Tubes
方矩管 60*60 16Mn 信达荣 规格齐全
厂家直销，欢迎询盘
- Typical Standards
- 60*60
- Typical Grades
Square & Rectangular Tubes
方矩管 100*100 信达荣
支持定制加工
- Typical Standards
- 100*100
- Typical Grades
Square & Rectangular Tubes
矩形管 100*50 Q345B
耐高温耐腐蚀
- Typical Standards
- 100*50
- Typical Grades
Square & Rectangular Tubes
方矩管 60*60 Q235B 经久耐用
经久耐用，使用寿命长
- Typical Standards
- 60*60
- Typical Grades
Square & Rectangular Tubes
方矩管 60*60 Q345D 信达荣
耐高温耐腐蚀
- Typical Standards
- 60*60
- Typical Grades
Square & Rectangular Tubes
方矩管 40*40 经久耐用
经久耐用，使用寿命长
- Typical Standards
- 40*40
- Typical Grades
Square & Rectangular Tubes
方矩管 40*40 45# 信达荣
规格齐全，库存充足
- Typical Standards
- 40*40
- Typical Grades
Square & Rectangular Tubes
矩形管 30*20 35CrMo 厂家供应
经久耐用，使用寿命长
- Typical Standards
- 30*20
- Typical Grades
Square & Rectangular Tubes
方矩管 50*50 规格齐全
规格齐全，库存充足
- Typical Standards
- 50*50
- Typical Grades
Square & Rectangular Tubes
矩形管 100*50 Q235B 信达荣
经久耐用，使用寿命长
- Typical Standards
- 100*50
- Typical Grades
Square & Rectangular Tubes
方矩管 20*20 Q345D 信达荣 支持定制
支持定制加工
- Typical Standards
- 20*20
- Typical Grades
Square & Rectangular Tubes
方矩管 100*100 厂家供应
质量可靠，价格优惠
- Typical Standards
- 100*100
- Typical Grades
Square & Rectangular Tubes
方矩管 40*40 Q235B 信达荣
厂家直销，欢迎询盘
- Typical Standards
- 40*40
- Typical Grades
Square & Rectangular Tubes
方矩管 25*25 信达荣 规格齐全
经久耐用，使用寿命长
- Typical Standards
- 25*25
- Typical Grades
Square & Rectangular Tubes
矩形管 120*60 Q345D 信达荣 支持定制
质量可靠，价格优惠
- Typical Standards
- 120*60
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 45# 规格齐全
经久耐用，使用寿命长
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 Q235B 信达荣
规格齐全，库存充足
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
矩形管 30*20 35CrMo 信达荣
耐高温耐腐蚀
- Typical Standards
- 30*20
- Typical Grades
Square & Rectangular Tubes
矩形管 30*20 信达荣 支持定制
经久耐用，使用寿命长
- Typical Standards
- 30*20
- Typical Grades
Square & Rectangular Tubes
矩形管 40*20 Q345D 可定制切割加工
质量可靠，价格优惠
- Typical Standards
- 40*20
- Typical Grades
Square & Rectangular Tubes
矩形管 80*40 信达荣 可定制切割加工
规格齐全，库存充足
- Typical Standards
- 80*40
- Typical Grades
Square & Rectangular Tubes
矩形管 80*40 Q345D 可定制切割加工
质量可靠，价格优惠
- Typical Standards
- 80*40
- Typical Grades
Square & Rectangular Tubes
矩形管 60*30 20# 信达荣 经久耐用
经久耐用，使用寿命长
- Typical Standards
- 60*30
- Typical Grades
Square & Rectangular Tubes
方矩管 25*25 信达荣 厂家供应
耐高温耐腐蚀
- Typical Standards
- 25*25
- Typical Grades
Square & Rectangular Tubes
矩形管 150*75 Q345D 支持定制
支持定制加工
- Typical Standards
- 150*75
- Typical Grades
Square & Rectangular Tubes
方矩管 50*50 Q345B 可定制切割加工
厂家直销，欢迎询盘
- Typical Standards
- 50*50
- Typical Grades
Square & Rectangular Tubes
方矩管 50*50 信达荣 规格齐全
规格齐全，库存充足
- Typical Standards
- 50*50
- Typical Grades
Square & Rectangular Tubes
矩形管 120*60 Q345D 信达荣 可定制切割加工
支持定制加工
- Typical Standards
- 120*60
- Typical Grades
Square & Rectangular Tubes
方矩管 20*20 35CrMo
质量可靠，价格优惠
- Typical Standards
- 20*20
- Typical Grades