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SHANGHAI UNITE STEEL
خانه محصولاتحلقه های فولادی جعلی

SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

چین SHANGHAI UNITE STEEL گواهینامه ها
چین SHANGHAI UNITE STEEL گواهینامه ها
چت IM آنلاین در حال حاضر

SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

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تصویر بزرگ :  SCM445 / 50CrMo4 Forged Rings , Diameter 50-1000 Mm Din 1.7228 Steel Forged Rings

جزئیات محصول:
Place of Origin: CHINA
نام تجاری: UST
گواهی: ISO9001
Model Number: OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
پرداخت:
Minimum Order Quantity: MOQ: 1 piece
قیمت: USD 80- 1200/piece
Packaging Details: Wooden case or according to customers' requirement
Delivery Time: Within 5-35 days
Supply Ability: 800 piece/month
توضیحات محصول جزئیات
Key words: forged steel rings Quality Standard: ASTM, EN, JIS
Surface: Black, Smooth Payment: T/T or L/C
UT: ASTM A 388 or according to customers' requirement Size: OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
برجسته:

Steel Forged Rings,Forging Stainless Steel

,

Forging Stainless Steel

SAE4145/SCM445 /50CrMo4/din 1.7228 Professional alloy hot forged steel rings

 

 

Application:

 

 

Production Description:
1. Steel Grade: 4145H 45CrMnMo
2. Product name: 4145H 45CrMnMo Square Steel Bar for Petroleum
3. Length: 3000-12000mm or as required
4. Diameter: 50-1000mm

Comparision of Steel Grades:

GB 35CrMo Comparision of steel grades
JIS 4145H


Chemical Composition:

Standard Grade C Si Mn P/S Cr Mo
GB 45CrMnMo 0.42-0.48 0.15-0.30 0.75-1.20 0.035(MAX) 0.75-1.20 0.35-0.45

Quality Performance and Filed of Application:

Steel for petroleum is required to have high purity, good obdurability and equal direction capacity. EX30, SN2025 steel is mainly used for roller bit of petroleum drill bits, 37CrMnMo(4137H) is used for manufacturing petroleum drill rod joint, 4145H is mainly used for petroleum drill rod and drill spindle.

Processing route:
EAF + LF + VD + ingot + hot forged+ heat treatment

 

 

 

Test: 

 

Quality Inspectioninspection equipment of hot rolled and forged barinspection equipment of hot rolled and hot forgedthird party inspection

 

Our Company details:

 

 

UST-company

 

 
 
 
 
 

 

اطلاعات تماس
SHANGHAI UNITE STEEL

تماس با شخص: Anndy

تلفن: +8615502127172

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