Hot Rolled Steel Coils, A36,SS400,Q235B,SPHC

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000000 m.t./month

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Product Description:

Hot Rolled Steel Coils/Sheets


Product:

Hot Rolled Steel Coils/Sheets

Material:

Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc

Standard :

JIS G3002 GB/T251B

Technique:

hot rolled

Thickness

1.2mm to 200mm

Tolerance of thickness:

:+/-0.03mm

Width:

750mm-2000mm

Tolerance of width:

:+/-5.00mm (aiming to +/-2.00mm)

Normal width:

914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm

Length:

According to requirement

Coil ID:

508mm-610mm

Coil Weight:

10-25 Metric Tons

Surface:

Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry

Port of Loading:

Tianjin/Shanghai port

Packaging Details:

Standard export packing or according to the clients required







components

C

 

Si

 

Mn

 

P

S

N

TAl

V

Nb

Ni

0.06-012

0.15-0.30

0.25-0.50

0.030

0.030






Use

Various types of steel components for riveting,   bolting, welding.

size

3000-118800mm*1500-4000mm*6-700mm

Thickness

6-700mm

Standard

DIN17100

Material

ST37-2

Packing

According to the demand of the customer

Surface treatment

Hot-rolled


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Q:Is 30CrNiMo8 a kind of high alloy STEEL?
Yes,30CrNiMo8 is a high grade alloy steel. *These steels generally contain higher carbon concentration (0.25%). As they are hardenable their mechanical properties can be tailored to specific needs by suitable adjustment of the annealing temperature. Finished products can be hardened to have a high surface hardness in combination with a tough and ductile core. The mechanical properties increase with increasing carbon concentration. Cr and Ni add additional improvements in properties. The Mn grades are a little cheaper. V and Mo add improved temperature resistance. The grades Cxx are developed for less stringent quality requirements but are cheaper.
Q:Does anybody have some column splice details for steel structures?
The refernce for Canada is S16-01 Limit states steel design My professor always taugth us shop weld field bolt if that helps
Q:What type of metal is T10 tool steel?
Carbon Tool Steel usually in the form of forged bar stock. Steel Grades for tool steel can be any of the following (depending on the application) T10/1.1645 SK3/SK4/W1A-91/2/ TC105/y10/1880/BW1B T10A/1.1545/y10A/1880 Standards are published by: DIN, JIS, ASTM, AISI, BS, SS, ISO, TOCT, GB Doug
Q:Help! I did something to my stainless steel ring?
My fiancé got a Tungsten wedding band. It's super tough and doesn't scratch. We made sure to get an extended warranty, because those rings can't be resized and otherwise we'd have to pay for a new one. We were thinking about titanium, but it's really light and he just didn't like the feel of it. The tungsten was heavy and felt durable and manly. He also loves the color, it's darker than silver so it looks non traditional. Make sure to get a ring with a curved band for comfort, or he may not like wearing it. Platinum actually scratches easily, so don't even think of it! My fiancé's wedding band was about $250, a bit more with the warranty. Stainless steel will be cheaper, but it's not as durable or scratch resistant as tungsten.
Q:why does steel rust?????????????
Steel is made adding carbon to iron.The iron in steel reacts with oxygen in the air, producing ferric oxide(Rust).
Q:Handgun steel question...?
The chrome moly alloy used in blued steel guns is the strongest thing out there today. Stainless guns sacrifice a little in strength in exchange for their rust resistance. Every maker has their own special alloys for various parts as well as proprietary techniques for hardening and tempering depending on the use a part will be put to. Keep in mind that the harder you make steel the more brittle it becomes. Especially true in knife blades also. A custom knife blade could be made much harder than they are, but would shatter under hard use.
Q:Why can hot rolled coils be placed outside?
Because hot-rolled steel coils are generally used as raw material for semi-finished products, they have to be further used for pickling and cold rolling to make more use. The rust and dust can be removed after pickling
Q:Stainless steel can be used to do??
Stainless steel can be used to (1) industrial use stainless steel (2) building decoration use stainless steel;(3) medical equipment (4) life with stainless steel tableware and the Jawaysteel is a great Chinese company, offer various kinds of stainless steel Maybe you can to their advice
Q:Is instant steel-cut oatmeal less healthy/nutritious than traditionally cooked stove-top steel-cut?
Most people who are used to rolled oats have a very hard time adjusting to steel cut oats that are cooked only 30 minutes. For many, it's not much different than eating them raw. (Raw, soaked oats is called cram. Having to eat uncooked oats, as only the poorest would do, gives us the expression 'to cram it down your throat'.) Better still is to cook them thoroughly at night then reheat portions for breakfast if you're in a hurry. They'll keep about five days at a time under refrigeration. Any small nutritional loss from longer cooking is more than compensated by the better digestibility of well-cooked oats. That is, the nutrition is wasted if the oats pass undigested through the body. For most of us, that would happen. Indeed, we are not cows. Neither are we horses. People need to cook their oats.
Q:What's the length of a coil of cold rolled steel? Is there a standard?
Generally, according to the volume measurement, each roll weighs 3~15 tons.

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