1.4301 Stainless Steel Bar

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Tons m.t.
Supply Capability:
1000 Tons m.t./month

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Product Description:

Stainless Steel Bar

Stainless Steel Round Bright Bar 

Hot-rolled Stainless Steel Black Bar

Grades:201、202、301、302、303、304、316、316L、321 etc

Diameter (mm)

weight (kg/m)

Diameter (mm)

weight (kg/m)

Diameter (mm)

weight (kg/m)

Diameter (mm)

weight (kg/m)

2

0.025

14

1.221

30

5.607

50

15.575

3

0.056

15

1.402

32

6.38

55

18.846

4

0.1

16

1.595

34

7.202

60

22.428

5

0.156

18

2.019

35

7.632

65

26.322

6

0.224

19

2.249

36

8.074

70

30.527

7

0.305

20

2.492

38

8.996

75

35.044

8

0.399

22

3.015

40

9.968

80

39.872

9

0.505

24

3.588

42

10.99

85

45.012

10

0.623

25

3.894

45

12.616

90

50.463

11

0.754

27

4.542

46

13.183

95

56.226

12

0.897

28

4.884

48

14.354

100

62.3

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Q:How can the stainless steel bar 310 be welded?
Preparation before welding: 4mm the thickness should not be opened, welded directly, and welded on one side at one time. 4 to 6 mm thickness, butt welding can be used without open weld, double face welding. 6 mm or more, usually open V or U, X shaped groove.
Q:How many kinds of stainless steel bars?
According to the delivery heat treatment, there are 3 kinds of hot rolling, annealing and solid solution treatment.
Q:The difference between 440C stainless steel bars and 420 stainless steel bars
440C stainless steel bars and 420 stainless steel bars are also of high hardness, and different places are 440C wear-resistant
Q:What is the hardness of 416 stainless steel bars after heat treatment?
Such stainless steel is also chromium as the main alloy elements (chromium, 10~18%), carbon in the range of 0.08~1.2%, the majority do not contain nickel, and a small amount of nickel (2.5%). Martensitic stainless steel heat treatment generally has the following processes:1, after annealing - hot rolling, because of the rapid cooling and hardening, in order to soften treatment, increase ductility, need to be annealed. The annealing temperature is 850~9200C, the furnace is cold to 6000C, then the air cooling is called full annealing, and is usually carried out in bell type furnace. The annealing temperature is 620~7800C, and then air cooling is called process annealing, which is usually carried out in a continuous furnace.2, quenching martensitic stainless steel can obtain very high hardness after high temperature quenching, its quenching temperature is 925~10650C, oil quenching or air cooling. In order to eliminate the internal stresses after quenching, general stress relief, annealing and tempering are also necessary. However, such treatment is generally used for bars and mechanical parts, and steel strips and steel plates are seldom used for such treatment.
Q:304 why are stainless steel bars hard and soft?
304 is austenitic steel, with work hardening, that is, after cold processing, such as wire drawing, cold heading, it will harden. If the processing is excellent 304, want to soften it again, very simple, annealing will do.
Q:What are the BITAUTO stainless steel bar?
The car is relative, compared to more than 201 bar 304 bar processing
Q:Is the heating rod good for glass or stainless steel?
Cheap or stainless steel is more secure, glass because of the cost limit, is really explosion-proof glass? I suspect it! No good cheap goods is the true saying, material work is saved, although no large-scale security incidents occur from time to time, but also make people impossible to guard against individual events. Once the heating rod has an accident, the loss of the fish will be immeasurable. So my advice is to choose the big bar. How many fish are there in only one hundred or two hundred? If the maintenance well, three years is not a problem (also known as the brand five year replacement), flat down also tens of dollars a year, but safety is not an order of magnitude.
Q:Which items need 316 stainless steel to make?
Solenoid valve field, mainly for shell, clamp, sphere, valve body, valve seat, nut, stem and so on.
Q:201 stainless steel rods rusty, what should I do?
Stainless steel bars are easier to rust under the same conditions as stainless steel.
Q:How about 440C stainless steel?
1095, high carbon steel, hardness, toughness are definitely better than stainless steel, high carbon steel than stainless steel fierce, originally not surprising, but love rust is
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1. Manufacturer Overview

Location Jiangsu, China
Year Established 2010
Annual Output Value above US$8 million
Main Markets East Asia, Middle East, West Europe
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2. Manufacturer Certificates

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Range  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage
No.of Employees in Trade Department above 50 people
Language Spoken: English, Chinese, Arabic
b)Factory Information  
Factory Size: about 15000 square meter
No. of Production Lines above 4
Contract Manufacturing OEM Service Offered,Design Service Offered
Product Price Range Average