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JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

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JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

Trung Quốc JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process nhà cung cấp
JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process nhà cung cấp JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process nhà cung cấp JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process nhà cung cấp JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process nhà cung cấp

Hình ảnh lớn :  JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

Thông tin chi tiết sản phẩm:

Place of Origin: Jiangsu
Hàng hiệu: HUIXUAN
Chứng nhận: ISO,BV,GSG, IST, UL,CTI
Model Number: Dia 20000mm

Thanh toán:

Minimum Order Quantity: 1
Giá bán: Negotiable
Packaging Details: Wood pallet, steel frame support
Delivery Time: 10-60 days
Payment Terms: L/C, T/T
Supply Ability: 2000-5000T/Month
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Chi tiết sản phẩm
Max Dia: 20000MM Material: Steel
Size: As drawing Melting process: EF+LF+VD
Forging ratio: ≥4 Heat treatment: N+T Q+T

 

JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

 

 

Products:

forged round bar, alloy steel round bar, stainless steel round bar, carbon steel round bar, upright, cylinder and tie bar.

 

 

Products reference:

 

Material

 

1045,4140,4340,304L,316L, hastelloy

 

Forging equipment

 

6000T open die hydropress

 

Apply for

 

Various of forged round bar, forged blanks, forged pressing upright

 

Melting process

 

EF+LF+VD

 

Process technology

 

Forging+heat treatment+rough machining+finish machining

 

Forging ratio

 

≥4

 

Applicable standard

 

ASTM, ASME, DIN, JIS, ISO, BS, API, EN

 

Executive standard

JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

 

Certification authority

ISO,BV,SGS, IST, UL,CTI

 

Delivery terms

 

Rough machining(N+T); finish machining(Q+T)

 

Test equipment

 

Spectrograph, UT device, tensile and compact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.

 

Service

 

Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.

 

 

Custom properties

 

 

Material elements

C Si Mn P S Cr Ni Mo Fe
1045 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25  
4140 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
4340 0.38-0.43 0.15-0.35 0.60-0.80 ≤0.035 ≤0.040 0.70-0.90 1.65-2.00 0.20-0.30 -
304L 0.030 1.00 2.00 0.045 0.030 18.0-20.0 8.0-12.0 -  
316L 0.030 1.00 2.00 0.045 0.030 16.0-18.0 10.0-14.0 2.00-3.00  
C276 ≤0.01 ≤0.08 ≤1.0 ≤0.040 ≤0.030 14.5-16.5

 

Residue

15.0-17.0 4.0-7.0
C276 W:3.0-4.5 V≤0.35 Co≤2.5            

 

 

Mechainal properties

 

Dia.(mm)

 

TS/Rm(Mpa)

 

YS/Rp0.2(Mpa)

 

EL/A5(%)

 

RA/Z(%)

 

Type Of notch

 

Impact energy

 

HBW

1045 Ø25 ≥600 ≥355 ≥16 ≥40 V ≥39 ≤229HBS
4140 Ø10 740~1000 450~850 ≥12 ≥25 V ≥40 ≤250HBS
4340 Ø15 ≥980 ≥835 ≥12 ≥55 V ≥78 ≤179HBS
304L Ø15 ≥520 ≥205 ≥40 --     ≤187HBS
316L Ø15 ≥485 ≥170 ≥30 ≥40     ≤187HBS
C276 Ø15 ≥690 ≥283 ≥40 ≥55      
 

Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment

 

Commerce clause

MOQ 1PC

 

Max. length

20000MM

 

Delivery time

 

10-60 days

 

Package

 

Wood pallet, steel frame support

 

Delivery terms

 

FOB;CIF;CFR;DDU;

 

Payment terms

 

T/T,LC

 

Type of shipping

 

By ocean, air

 

 

Keywords

Round bar can be forged again as raw material, and also can be used as product directly with nice UT class and mechanical properties. The processed upright is the major parts for forging equipment. Hastelloy is widely used in the field of aerospace.

 

Advantage

  1. Excellent mechanical properties;
  2. Produce different dimension based on customer’s requirements;
  3. Advanced manufacture equipments and inspection devices;
  4. Excellent technical personality;
  5. Control the production procedure strictly;
  6. Pay attention on the package protection

JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

JIS Standard Stainless Steel Forged Round Bar EF LF VD Melting Process

Chi tiết liên lạc
JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD

Người liên hệ: Jack

Tel: +8613914905080

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