Jiangsu Profile
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Product List
36286. 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.
36287. 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.
36288. 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.
36289. 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.
36290. 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.
36291. 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.
36292. 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.
36293. 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.
36294. 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.
36295. 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.
36296. 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.
36297. 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.
36298. 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.
36299. 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.
36300. 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.
