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Hot Rolled Seamless Steel Tube for Hydraulic Cylinder

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 Standards: GB/ T 8162 ASTM A, 53ASME SA53 

Application: Seamless steel tubes for equipment, pipelines, vessels, pipe fittings and mechanical Structures 
Grade: 10, 20, 35, 45, Q345, 15CrMo, 12Cr1MoV, A53A, A53B, SA53A, SA53B 
Other steel grade can be provided after negotiating with customers 
Dimensions, Mechanical properties, Chemical composition: Refers to ASTM A53 (GB/T8162, ASME SA53) or please contact us 
OD: 76--133mm, WT: 6--36mm 
Packing: Bundles, seaworthy wooden cases 

1. Standard: ASTM A106/A53, GB/T 8162 
2. Material: ASTM A106/A53 Gr B, 10, 20, 45, Q345 etc
3. Tolerance: by the standard 
4. Size: OD: 89mm-325mm, can be manufactured by customer's requirement; WT: 4mm-60mm; Length: 6M~125M, length can be manufactured by customer requirement.
5. Bundling: according to the customer's requirements
6. Packing: standard Seaworthy Packing (NB: Coating against rust)
7. Protection: supply varnish coating, bevel end/plain end, plastic ca
8. Application: this products used For ordinary structure
9. Certificate Standard: ISO 9001: 2000
10. Payment Terms: T/T in advance or irrevocable L/C at sight
11. Minimum Order: 5 Tons
12. Delivery conditions: according to customers' requirement 
13. Delivery Time: Min 15 Days after Receiving the Payments

Manufacturing Process of Hot Rolled Seamless Steel Pipe

Round Steel billet→ Inspection→Cutting→ Heating→ Piercing→ A-R Rolls Tube Machine→ Stretch Reducing → Cool→ Straightening→ Cutting→ Visual and Dimension Check→ NDT Inspection→ Water Pressure Tested→Open Directly→ Stenciling, Packing→Weight, Storage

 

 

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