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China factory - Jiangsu Hongbao Group Co., Ltd.

Jiangsu Hongbao Group Co., Ltd.

  • China ,Jiangsu
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Bearing Steel Tube

Manufacturer of a wide range of products which include Gr 4130 Thick Wall Oil Well Drill Pipe Round Shape Carbon Steel Pipe in Oil,GB/T 9808 Seamless Steel Oil Drilling Pipe 34CrMo4 Steel Coupling Tube with Low,Stress Relieved Car...

Quality Gr 4130 Thick Wall Oil Well Drill Pipe Round Shape Carbon Steel Pipe in Oil for sale

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Gr 4130 Thick Wall Oil Well Drill Pipe Round Shape Carbon Steel Pipe in Oil

  1. MOQ: 1 ton

  2. Price: Negotiable

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Payment Terms T/T, L/C
Supply Ability 2000 tons/month
Delivery Time 45 - 60 days
Packaging Details Plywood case, wooden box
Standard ASTM, ASME, API
Grade 4130, 30CrMo
OD Size 4-219mm
WT Size 0.5-20mm
Shape Round
Production Process Cold Drawn
Application Oil & Gas
Brand Name Hongbao
Model Number HBOWD-1
Certification ISO9001
Place of Origin China

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Quality GB/T 9808 Seamless Steel Oil Drilling Pipe 34CrMo4 Steel Coupling Tube with Low for sale

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GB/T 9808 Seamless Steel Oil Drilling Pipe 34CrMo4 Steel Coupling Tube with Low

  1. MOQ: 1MT

  2. Price: Negotiable

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Payment Terms L/C, T/T
Supply Ability 3000MT/Month
Delivery Time Negotiable
Packaging Details As required
Steel Grade 30CrMo, 42CrMo, 30CrMnSiA, 40Mn2, 45MnMoB, 30CrMnSiA, 4135, 1541
Execution Standard ASTM A519, DIN2391, EN10305-1, GB/T 9808
OD Range 30-139.7mm
WT Range 3-19mm
Processing Cold Roll, Cold Drawn
Color Black
Brand Name HONGBAO
Model Number HG-OP
Certification PED, ISO9001,DNV
Place of Origin China

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Quality Stress Relieved Carbon Steel Seamless Tube Long Fatigue Life For Stator Pump for sale

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Stress Relieved Carbon Steel Seamless Tube Long Fatigue Life For Stator Pump

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Packaging Details Standary Export Packaging
Material GCr15 100Cr6、SKF3、SKF3S
Shape Round
Port Shanghai Port or as requiremets
Standard GB/T18254、YB/T4146
Sample Free Sample
Trade Term FOB, CIF, EXW
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality YB/T4146 GCr15 Cold Drawing Seamless Bearing Steel Tube for sale

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YB/T4146 GCr15 Cold Drawing Seamless Bearing Steel Tube

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Packaging Details Standary Export Packaging
Material GCr15 100Cr6、SKF3、SKF3S
Keywords Bearing Steel Tube
Port Shanghai Port or as requiremets
Standard GB/T18254、YB/T4146
OD 10-160mm
WT 1-25mm
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China
Model Number HBC

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Quality Black Surface Ball Bearing Tube For High Contact Fatigue Strength Machinery for sale

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Black Surface Ball Bearing Tube For High Contact Fatigue Strength Machinery

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Packaging Details Standary export package or as requirement.
Standard GB/T18254, YB/T4146
Delivery Condition Annealing
OD 10-160mm
WT 1-25mm
Sample Free Sample
Port Shanghai Port
Brand Name Hongbao
Model Number Hongbao-BT01
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality High Hardness Bearing Steel Tube Annealing For Making Measuring Tools for sale

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High Hardness Bearing Steel Tube Annealing For Making Measuring Tools

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Packaging Details Standary export package or as requirement.
Material GCr15
Standard GB/T18254, YB/T4146
Shape Round
Delivery Condition Annealing
OD 10-160mm
WT 1-25mm
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality Cold Finished Hardened Steel Tube Seamless GCr15 Material For Ball Bearings for sale

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Cold Finished Hardened Steel Tube Seamless GCr15 Material For Ball Bearings

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Packaging Details Standary Export Packaging
Material Gcr15
Shape Round
Delivery Condition Annealing
Port Shanghai Port or as requiremets
OD 15-150mm
WT 1.7-25mm
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality Hot Rolling Bearing Steel Tube 3.5mm WT , Auto Parts Precision Steel Pipe for sale

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Hot Rolling Bearing Steel Tube 3.5mm WT , Auto Parts Precision Steel Pipe

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Material 100Cr6, SKF3, GCr15, SKF3S
Standard GB/T18254, YB/T4146
Keywords Bearing Steel Tube
Delivery Condition Annealing
OD 10-160mm
WT 3.5-25mm
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality High Precision OD 50mm Metal Tube 100Cr6 SKF3 Cold Rolling For Automotive Parts for sale

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High Precision OD 50mm Metal Tube 100Cr6 SKF3 Cold Rolling For Automotive Parts

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Material 100Cr6, SKF3, GCr15, SKF3S
Standard GB/T18254, YB/T4146
Shape Round
Delivery Condition Annealing
OD 10-160mm
WT 1-25mm
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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Quality Oil Treated Precision Bearing Steel Tube , GCr15 Cold Drawn Seamless Steel Tube for sale

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Oil Treated Precision Bearing Steel Tube , GCr15 Cold Drawn Seamless Steel Tube

  1. MOQ: 3 tons

  2. Price: Negotiable

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Supply Ability 20000 ton/year
Delivery Time 25 days
Material 100Cr6, SKF3, GCr15, SKF3S
Standard GB/T18254, YB/T4146
Shape Round
Delivery Condition Annealing
Sample Free Sample
Port Shanghai Port
Brand Name Hongbao
Certification ISO9001, OHSAS18001,TS16949 etc
Place of Origin China

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  • Jiangsu Hongbao Group Co., Ltd.
  • DAXIN TOWN,ZHANGJIAGANG,JIANGSU P.R.CHINA
  • https://www.weldedsteel-tube.com/

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