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9301. Professional Stable Hot Forged Solid Heat Treated 4145h Alloy Steel Forged Round Bars 
[Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9302. Superior Wear Resistant Hot Forged Solid Solid Alloy Steel Material Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9303. Reliable Heavy Duty Hot Forged Solid High Hardness Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9304. Industrial Grade High Rigidity Hot Forged Solid Precision Machined Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9305. Top Quality High Toughness Hot Forged Solid Alloy Structural Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9306. Standard Dimension High Durability Hot Forged Solid Industrial Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9307. Wear Resistant High Performance Hot Forged Solid Structural Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9308. Factory Direct Supply High Precision Hot Forged Solid Mechanical Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9309. Heavy Duty High Toughness Hot Forged Solid Building Structural Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9310. High Grade Quenched Hot Forged Solid High Strength 4145h Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9311. Wholesale Premium High Rigidity Hot Forged Solid Industrial Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9312. High Density Solid Hot Forged High Strength Industrial Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9313. High Standard Hot Formed Hot Forged Solid Precision Machined Alloy Steel Forged Round Bars [Apr 28, 2026]
[Apr 28, 2026] Product Introduction Forged round bars 4145H Similar grade: 50CrMo4 / 708M40 / 45CrMo Size: φ130-700mm Chemical Composition: 4145 as per ASTM A29: Length: 3.0m and up Delivery condtions: Only forged or Rough Turned. ...
Company: Jiangsu Zhuhong Forging Co., Ltd.
9314. Standard Dimension High Durability Industrial Solid 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.
9315. Bulk Supply High Performance Industrial Alloy 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.
