Heavy Duty 100kg 12Ton Forged Steel Rings ASTM ASME Heat Treatment For Chemical 500mm-3500mm manufacturer from China Xing Da Lu Forging Parts Co., Ltd.

Heavy Duty 100kg 12Ton Forged Steel Rings ASTM ASME Heat Treatment For Chemical

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 500mm-3500mm

Heavy Duty 100kg 12Ton Forged Steel Rings ASTM ASM

Heavy Duty 100kg 12Ton Forged Steel Rings ASTM ASME Heat Treatment For Chemical

Descrition:

Forged Tube/Forging Tube/Forging Part/Forged Part/Forging Heavy Tube
1. Forging style: Open die forging/free forging
2. Materials: Alloy steel, carbon steel, stainless steel
3. Production Process: Ingot Buying---Chemical Composition Test---Heating---Forging---UT and Dimension Test---Normalizing & Tempering, Proof Machining---UT and Dimension Test---Sample Taken---Mechanical Property Test---Quenching & Tempering---Second Machining---UT and Dimension Test---Final Machining— MT and Dimension, surfaceness Test.
4. Application: Used for ship, power generation, metal processing machinery, metallurgy machinery, mine
industry, etc.
5. UT test: 100% ultrasonic test according to EN10228, ASTM388, Sep 1921 C/c etc.
6. Factory Report: EN10204 3.1-----Chemical Composition, Mechanical Property, UT and MT, Heat
Treatment report, Dimensions etc.
7. Inspection: Factory self respection or by the third party
8. Standard: ASTM, GB, DIN, BS, JIS, etc
Quality Control System: ISO9001-2008

Specifications:

Material standard:	GB, ASTM, AISI, ASME, DIN, BS, EN,JIS
Material:	Carbon Steel, Stainless Steel, Alloy Steel
Forging machine:	2000T Forging Hydraulic Press, Ring Roll
Process:	EAF+LF+VD+VC+Forged+ Machinery
Machinery:	CNC-machine
Forging weight	100kg-12ton

Grade YGH

Grade	Recommendation applications
YGH20	With high hardness, i t is used for rolling of common wire and hard wire at the last two stands of finishing mill
YGH25	With good wear-resistance and moderate impact-resistance, it is used at the last two stands of finishing mill
YGH30	With moderate wear-resistance and impact-resistance and good versatility, t is used at the last four resistance or all the stands
YGH40	With best versatility, it is used at the front stands of finishing mill and rear stands of common rolling mill
YGH45	It is used at the first two stands of finishing mill as well as the stands of pre-finishing mill, and also applied of the stands of rolling machine with low speed and accuracy a nd varied technology
YGH55	Because of fine toughness and hot crack resistance,i t is used for the stands of pre-finishing mill and hot rolled steel collar

Application:

1. Any striking on and collision with roll rings is strictly prohibited.

2. When installing the whole assembly of roll rings, the clearance of the
bearings in relation to the casings should be on the tighter side .

3. The precision of rotation of the whole assembly ( circular runout and end runout )
should be kept within ±0.05mm.

4. The fitting -in of the whole assembly and the roll rings shall be a transitional fitting -in and fastened.

5. The roll rings should not be cooled by water or oil water emulsion.

Competitive Advantage:

We have three factories directly (steel plant, forging plant, machine processing factory), control the
entire production process, greatly reduce the production cost and circulation costs, can provide
cheap and fine products to our customers.