Please click here to check who's online and chat with them.

Find Verified Steel Bars Suppliers, Manufacturers and Wholesalers

Aug-20-24
 
Structural C channels, also known as C beams are structural beams with C shaped cross sectin. Top and bottom plates of a C channel are named as flanges and the vertical plate which connects the flanges is named as web. The materials of C channels are generally steel, aluminum and stainless steel. Manufacturing methods of C channels are hot rolling and extrusion.



We have variety of steel products in European standard, American standard, British standard, Australian standard, German standard, Russian standard, Japanese standard, China National standard and so on. If there is any steel product need, please message me.

Type Profile Grade LENGTH M WEIGHT
EN steel channel UPN80*45*6 Q235B 6m 8.64
EN steel channel UPN80*45*6 Q355B 12m 8.64
Aug-20-24
 
We have variety of steel products in European standard, American standard, British standard, Australian standard, German standard, Russian standard, Japanese standard, China National standard and so on. If there is any steel product need, please message me.

Type Profile Grade LENGTH M WEIGHT
EN I-beam IPE400*180*8.6*13.5 S275JR 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355JR 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355J0 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355JR/S275JR 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355J2 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355J2 12m 66.3
EN I-beam IPE400*180*8.6*13.5 S355NL/ML 12m 66.3
Aug-07-24

1.2344Esr Steel

$2.0k - $2.5k
MOQ: Not Specified
Supplier From Dongguan, Active, China
 
DIN 1.2344 tool steel round bar, flat bar, and plate. 1.2344 Tool Steel/H13 steel is chromium hot work tool steels which are widely used in hot and cold work tooling applications.
Aug-07-24

1.2344Esr Steel

$2.0k - $2.5k
MOQ: Not Specified
Supplier From Dongguan, Active, China
 
DIN 1.2344 tool steel round bar, flat bar, and plate. 1.2344 Tool Steel/H13 steel is chromium hot work tool steels which are widely used in hot and cold work tooling applications.
Mar-30-24

Flat Bars

$1.2k
MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We are manufacturers of forged or rolled flat bars of Alloy/Carbon/Stainless Steel of any size as per requirements.
4479 Steel Bars Suppliers
Short on time? Let Steel Bars sellers contact you.
Mar-19-24
 
The parameters of standard Upsetting couplers :
Size
16
18
20
22
25
28
32
36
40


Material of the rebar coupler is No.45 steel.
Mar-18-24
 
Rebar Coupler

The splicing couplers model is divided into 9 categories according to the Rebar Coupler. (Unit: mm)

1).The parameter of couplers
Size(mm) O D�±0.5ï¼?mmï¼? Threadï¼?mmï¼? L�±0.5 (mm) Pitch Rib peeling coupler weight/pc (kg) Thread Angle �¦16 25 M16.5 40 2.0 0.111 60 Degree �¦18 28 M18.5 45 2.5 0.136 �¦20 31 M20.5 50 0.175 �¦22 33 M22.5 55 0.203 �¦25 37 M25.5 60 0.266 �¦28 41 M28.6 70 3.0 0.375


2).The Characteristics of the Usage

Mode

usage occasion

Standard Model

used in the occasion for connecting the steel bar in normal situation

Different Diameter Model

used for connecting the steel bar in different diameters

Flared Model

used for the steel bar which was hard to match

Positive And Negative Screw Thread Model

Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted.

Locking Nut Model

Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.



3).The material of the splicing coupler

The material of the splicing coupler is constructional quality steel of No.45 steel.
GOLD Member
Dec-24-22
Supplier From Mumbai, Maharastra, India
GOLD Member
Aug-08-24
Supplier From HK, Hong Kong
Sep-17-12

P20 1.2311 Plastic Mould Steel

$1.0k
MOQ: Not Specified
 
Standard and grade:
P20 /sis 618/ jis pds3/ din 1.2311

1. Size:
Thick: 20-400mm
Width: 1600~2200mm
Length: 3000~5800mm
Materials can be cut as your request.

2. Delivery condition:
Pre-hardened: 28-36hrc

3. Applications:
Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers.

4. Characteristics:
By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior;
Smelted in application of esr process, the steel becomes more purified; the steel is 100% subject to ultrasonic defect detection and free of air bubbles and sir porosity;
The steel is supplied in pre-hardened state (30-36hrc) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients' need.


Packing:raw, 20" container within 27tons
Jul-07-22

Steel Round Bar Plate

$875.00
MOQ: Not Specified
 
1.6511 Steel Characteristics
1.It has great atmospheric corrosion resistance, fatigue resistance and strength.
2.Stay excellent toughness, wear resistance and fatigue strength after heat treated.
3.It is alloy steel with low carbon and high nickel. About the coating and softening for leather knife sheath, it is a great choice.
4.4340 alloy steel bar is used widely in the aerospace industry because of great strength.

4340 alloy steel is used to manufacture large and medium-sized plastic molds that require high strength and toughness. And it is used for making important quality controlling parts with good toughness, high strength, and large size, such as heavy machinery and high load shafts, dia of turbine shafts is larger than 250mm, helicopter rotor shafts, turbojet turbine shafts, blades, high-load transmission parts, crankshaft fasteners, gears and etc.

After nitriding, it also can be used to make important parts for special performance requirements. And it will be a great material for high strength and good plasticity parts after low-temperature tempering or isothermal quenching.

Forging of 4340 alloy steel:
4340 steel is first preheated up to 1150C 120C for forging until uniform temperature throughout the section
Do not forge below 850 C, 4340 has good forging characteristics, but care must be taken when cooling as the steel can easily crack. After the forging operation, the workpiece should be cooled as slowly as possible. It is recommended to cool in sand or dry lime etc.

Feel free to contact us
Dec-26-12
Supplier From Islamabad, Pakistan
Jan-23-21
Supplier From Bahrain
Jan-23-21
Supplier From India
Jan-19-21
Supplier From India
Jan-19-21
Supplier From Rajkot, Gujarat, India
Jan-16-21
Supplier From India
Dec-11-20
Supplier From India
Nov-22-20
Supplier From India
Oct-27-20
Supplier From Tangerang, Banten, Indonesia
4479 Steel Bars Suppliers
Short on time? Let Steel Bars sellers contact you.