Product Detail
E275A S235JR Carbon Steel Flat Bar

E275A S235JR Carbon Steel Flat Bar

Surface： Black
Size： Carbon steel
Material： Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc.
Color： Custom
MOQ： 5 Tons
Sample： Provide
+8613075363155  CONTACT
Detail

seamless tube.jpg



Commodity Name

Carbon Steel Round / Square / Flat Bar Rod

Standard

API 5L, GrB/ASTM A106, GrB/ASTM A53

ASTM A106, ASTM A53, API 5L B, ASTM A179, ASTM A210, ANSI B36.10

GB 5310.GB6479 GB9948.GB/T17396

GB 3087. GBT 8162 ,GB/T8163

Size

Diameter from 10 - 1200mm, length from 1m-12m or according to customer's special request

Packing

In bundles tied with steel stripes

Payment Term

T/T, L/C at sight, Western Union, etc

Material
A53(A.B)A106 (A. B).0345,16Mn, 10#, 20#, 45# S235JR. S355JR, ASTMA252, Gr.2, Gr.3, ST37, ST42, ST52, GrB, X42 X46 X52 X5 X6 X65 X70. etc
Usage

for petroleum, chemical, building materials, and power industries.

for auto manufacturing, shipbuilding, aerospace industry.

for auto-power and wind-engine, metallurgical machinery, precision tools.



The properties of carbon steels

• Low carbon steel is also called mild steel and comes in the widest choice of shapes, everything from flat sheets to structural beams.

• Medium carbon steel is stronger than low carbon and trickier to form, weld and cut. It’s often hardened and tempered with heat treatment.

• High carbon steel is also called carbon tool steel, and is very difficult to cut, bend and weld.   When heat treated it becomes very hard and extremely brittle.

Uses for carbon steels

Low carbon steel is usually made into flat rolled sheets and strips, used for shipbuilding, wire, vehicle bodies and domestic appliances.   It’s widely used for fabrication and panelling because it can’t be altered by heat treatment.   Carbon steel with the lowest possible amount of carbon is called ‘wrought iron’, used for fencing, gates and railings, hard but not brittle.

Medium carbon steel is a lot easier to machine and adding small amounts of silicon and manganese improves the quality. Also called mild steel, it’s commonly used structurally in buildings and bridges, axles, gears, shafts, rails, pipelines and couplings, cars, fridges and washing machines.

High carbon steel has a much better tensile strength, used to make cutting tools, blades, punches, dies, springs and high-strength wire.

Ultra high carbon steel is brittle and very hard, and can’t be cold-worked.   It’s used to make extremely hard components like blades, cutting tools and large machine parts, hot water radiators, industrial castings and metal lamp posts. It’s also called ‘cast iron’, and it’s the material used to make old fashioned cooking pots.
Package&Transport
Prev 1 2 3 Next
CUSTOMER VISITING
ABUIABACGAAgzf3-igYogNbh3wcw6Ac4gAU
OUR FACTORY
CERTIFICATE
ABUIABACGAAgr5bYiAYo_qXuuAcw7gU4pQM
FAQ：

Q: What are the main products you can supply?

A: We are the professional and famous factory in China for Stainless Steel Sheet/Coils/Tubes/Profiles/Composite packaging Materials; Aluminum; Copper; Alloy Steel; Corten Steel; Wear Resistant Steel and Carbon Steels.


Q: Will your company could accept the customized and OEM products?

A: Yes, we can do the production based on your drawings and with your logo, also because we have a very strong design and development team, so the feedback is very good for customized products.


Q: What are the advantages of your company?

A:(1): Prime quality and reasonable price.

(2): Wide excellent experiences with after-sale service.

(3): Every process will be checked by responsible QC which insures every product's quality.

(4): Professional packing teams which keep every packing safely.

(5): Trial order can be done in one week.

(6): Samples can be provided as your requirements.


Q: What are your payment terms?

A: Commonly two payment terms for new customers,

1) 30%T/T as deposit, 70% balance against B/L copy.

2) 100% Irrevocable L/C at sight.

If you need other terms, please feel free to contact us too, we will try our best.


Q: How about the samples? Is it free to pay extra fees?

A: Yes, we would like to supply the samples before order, if the samples are from stock, it will be free, if the samples are from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.


Q: How long is your delivery time?

A: Our daily inventory is more than 8000 tons, so far common products size, just need 5 days from stocks; if the special size from new production, delivery 20-30 days.

Different products have different delivery times. The products will be delivered as soon as possible on the basis of quality assurance.


Q: How to control and guarantee your shipment quality?

A:1) All our factories are ISO9001 certified facilities;

2) World famous origin mills as TISCO, Baosteel;

3) Ex factory inspection by our own laboratory;

4) SGS/BV Third party inspection before delivery.