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产品名称： 精密无缝钢管
Product Name: Precision Seamless Steel Tube
产品备注： 钢种：10、20、45、Q345、20Cr、40Cr、20CrMo
Product Remarks:Steel Grade:10、20、16mn、45、Q345、20Cr、40Cr、20CrMo、30CrMo,etc.
规格:
Specification:
1) 尺寸: 6.35 - 325mm (外径) x 0.89 - 25mm (壁厚)
2) 交货状态: 冷拔状态(BK),普通退火(Annealing),去应力退火(BKS),辉桶退火,正火(Normalized),光亮退火(NBK),正火+回火,固溶退火等热处理状态;
Heat treatment: BK, BKS, GBK, NBK,Stress Relief, Normalizing, Spheroidize Anneal, Annealing, Bright Annealing, Normalized, Quenched and Tempered, Solution Annealing, etc
3) 按要求连续镂花涂装
Continuous Stenciling If You Require
4) 表面处理：浸油，喷漆，钝化，磷化等;
Rust prevention treatment, such as: immersion oil, lacquer, passivation, phosphating,etc;
5) 两端加入塑料
Adding Plastics in both sides
6) 捆成六边形，每捆最大2000公斤，用钢条加固
Bale Into Hexagon,Max 2000 Kg/Bundle,Strengthening With Reinforcing Rod
7) 表面光滑，机械性能均衡，紧密度公差
Smooth Surface, Mechanical Properties equilibrium, Tightness Tolerance
8) 相关试验：化学成分检验，机械性能试验（拉伸，屈服，延伸率），工艺性能试验（压扁，扩口，弯曲，硬度，冲击等），外观尺寸检验，无损探伤检验，水压试验;
Relevant Test: Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Flaring Test,Bending Test,Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive Test,Hydrostatic Test;
Mobile: +86 138 128 775 59 -->Terry(Chief Business Executive Officer)
Email: tubesolution at sina. com
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visitors: 29205
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