Jiangsu Profile
Product List
35851. Genuine Heat Treated Industrial High Strength 4140 Alloy Forged Round Bars 
[Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35852. Hot Sale High Rigidity Industrial Engineering 42CrMo4 Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35853. Wholesale Standard Size Industrial Durable Alloy Block Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35854. Excellent High Density Industrial Structural 4140 Alloy Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35855. Trusted Bright Surface Industrial High Strength Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35856. High Toughness Hot Forged Solid Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged alloye steel round bars AISI/SAE 4340 Similar grade: SNCM439 / 817M40 Size: φ130-800mm Chemical Composition: 4340 as per ASTM A29: C Mn Si Cr Mo P S Ni Cu min 0.38 0.60 0.15 0.70 0.20 - - ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35857. Cost Effective Stable Quality Industrial 42CrMo4 Forged Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35858. Professional Precision Machined Industrial 4140 Alloy Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35859. Superior Wear Resistant Industrial High Strength Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35860. Reliable Heavy Duty Industrial Solid Alloy Block Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35861. Factory Direct High Performance Industrial 42CrMo4 Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35862. Top Grade High Toughness Industrial 4140 Forged Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35863. Custom High Strength Industrial Solid Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35864. Durable High Hardness Industrial 42CrMo4 Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4140/42CrMo4 Similar grade: SCM440/EN19/709M40 Size: φ130-900mm Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. Normalzied , Q/T heat treatment. UT: Sep1921-84 ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
35865. Prime Automotive Grade Solid High Toughness Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged alloye steel round bars AISI/SAE 4340 Similar grade: SNCM439 / 817M40 Size: φ130-800mm Chemical Composition: 4340 as per ASTM A29: C Mn Si Cr Mo P S Ni Cu min 0.38 0.60 0.15 0.70 0.20 - - ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
