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Hot Forged Carbon Steel Ring , Black / Smooth Stainless Steel Forged Rings

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SHANGHAI UNITE STEEL

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Brand Name : UST

Model Number : OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm

Certification : ISO 9001

Place of Origin : China

MOQ : MOQ: 1 piece

Price : USD 50- 1200/piece

Supply Ability : 800 piece/month

Delivery Time : Within 5-35 days

Packaging Details : Wooden case or according to customers' requirement

Product name : Hot forged ring

Production Technique : hot forged

Quality Standard : ASTM, EN, JIS

Surface : Black, Smooth

Materials : alloy steel, carton steel or stainless steel

Inspection : The third party is acceptable

UT : ASTM A 388 or according to customers' requirement

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1020/1035/1045/4140/SCM440/4340 professional hot forging steel rings

Applications	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.
Material	alloy steel, carton steel or stainless steel
Equipment	From simple 2-axis turning to 7-axis, turn-mill-drill CNC Swiss-type/machines, we are equipped with a full line of CNC equipment from the following manufactures:/molding machines/ stamping machines/automatic lathe machines/ spring machines, and so on.
Process	Ingot → heat → hot forging → heat treatment(normalizing+tempering) → inspection → rough machining → UT → 2nd heat treatment → finishing machining → inspection
Heat Treatment	Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Surface treatment	Heat treatment, Polishing, shot blasting, Painting, Electro-plating, Chemical Plating
Technical	Forged
Inspection	Material Certificate; Test Report; Compliance Statement; Dimension & Visual Inspection Report; Heat Treatment Charts; Magnetic Particle Inspection; Brinell Hardness; Ultrasonic Inspection; Low Temperature Impact Tester
Dimension	OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
Tolerance	±0.0002 in ±0.0051 mm
Packing	Wooden case or according to customers' requirement
Delivery time	Within 3-10 days.
Skype	Erichuang20111

Dimension

OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm

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Hot Forged Carbon Steel Ring , Black / Smooth Stainless Steel Forged Rings

Our Services

Third Party inspection acceptable. such as SGS, BV etc.

Supplying financial support with usance L/C 180 days after B/L date.

Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.

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Forged Rings

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