Soft Quality Steel Flat Bar (S235J2 S235JR S355J2 S355JR)

• Customization: Available
• Usage: Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct
• Length: 5.8 M, 9 M, 11.8 M
• Model NO.: S235J2 S235Jr S355J2 S355JR
• Width: 20 -1500 mm
• Transportation: Sea Air Train
• Edge: Slitting
• Coating: Galvanized
• Type: Flat Steel
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Column
• Type of Steel for Building Structure: Cold Forming Sectional Steel
• Residential Wall Structure: Bottom Wall Beam
• Application: Steel Workshop, Steel Structure Platform
• Carbon Structural Steel: S235jr S355jr
• Transport Package: Standard Sea-Worthy Package
• Specification: CE SGS
• Trademark: TSTANDARD
• Origin: China
• HS Code: 7210709000
• Production Capacity: 2000ptm

Product Description

 

Soft Quality Steel Flat Bar (S235J2 S235JR S355J2 S355JR)

Product Description

        Our company produces a variety of stainless steel products. Stainless steel flat steel is one of the types of steel, and 304 stainless steel flat steel is generally divided into hot-rolled flat steel and cold drawn flat steel. The general delivery condition for the surface of hot-rolled 304 stainless steel flat steel is acid washing, while the surface of cold drawn 304 stainless steel flat steel is generally wire drawing and polishing. Widely used in various buildings and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse racks.

Detailed Photos

 

Industrial sector: Stainless steel flat bar can be used to manufacture various mechanical parts, bearings, pump bodies, valves, pipelines, and conveyor belts. Its high strength and corrosion resistance ensure that these parts can be used for a long time in harsh industrial environments.

In the field of architecture: Stainless steel flat bar can be used to manufacture guardrails, stair handrails, doors and windows, wall decorations, etc. Its modern and beautiful appearance and excellent corrosion resistance can make buildings more durable and aesthetically pleasing.

Catering industry: Stainless steel flat barcan be used to manufacture tableware, kitchenware, wine utensils, etc. Its corrosion resistance and easy cleanliness ensure food safety and hygiene, and have a long service life.
Medical field: Stainless steel flat bar can be used to manufacture surgical instruments, dental tools, prosthetics, etc. Due to its non-toxic, odorless, and non infectious properties, stainless steel rods have become the preferred material for medical device manufacturing.

Aviation sector: Stainless steel flat bar can be used to manufacture aircraft engine parts, aircraft structural components, etc. Its high strength, corrosion resistance, and high temperature resistance ensure the safe operation of the aircraft in extreme environments.

Product measurement

Product Parameters

 
1. Type: Stainless Steel Flat Bar
2. Standard: AISI, GB, JIS, ASTM, DIN, EN
3. Grade:

1). 200Series: 201, 202., 1.4372. 1.4373
2). 300Series: 301, 302, 303, 304, 304L, 316, 316L, 321., 1.4301, 1.4306, 1.4404
3). 400Series: 410, 410L, 416, 420, 430, 430F.
4). 600Series: 630(17-4pH), 631.
4. Sizes: Produce the corresponding size based on the customer order form
1). Angle bar sizes: From 3x25x25mm to 10x100x100mm
2). Round bar diameter: From 2mm to 160mm
5. Condition: 1). Cold drawn 2). Hot rolled 3). Hot forged 4). Peeled 5). Pickling etc.

6. Surface: Bright, Polish, Pickling. 7. Length: According to client's special requirements. 8. Packing: In standard export packing or I will comply with your request.
 

Name	Stainless Steel Flat Bar
Standard	ASTM  A554,   A312,   A249,   A269  and  A270
Material  Grade	304,316,201,202,316L,430,304L,316L,301,321
Size  Range	25× 25× 3_ 100× 100× 10mm
Length	6m  or  as  customers'   request
Tolerance	a)  width:   +/-0.   15mm
	b)  Thickness:   +/-  0.02mm
	c)  Length: +/-4.   5mm  -  0mm
Surface	180G,   320G,   400G  Satin  /  Hairline(Matt  Finish,   Brush,   Dull  Finish) 400G,   500G,   600G  or  800G  Mirror  finish
Application	Ornamental  tubes,   Decoration  construction,   upholstery,   industry  instruments
Test	Squash  test,   Extended  test,   Water  pressure  test,   Crystal  rot  test,   Heat  treatment,   NDT
Chemical  Composition  of  Material	Composition         Material	201	202	304	316	430
	C	≤ 0.15	≤ 0.15	≤ 0.08	≤ 0.08	≤ 0.12
	Si	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00
	Mn	5.5-7.5	7.5-10	≤ 2.00	≤ 2.00	≤ 1.00
	P	≤ 0.06	≤ 0.06	≤ 0.045	≤ 0.045	≤ 0.040
	S	≤ 0.03	≤ 0.03	≤ 0.030	≤ 0.030	≤ 0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical  Property	Material  Item		201	202	304	316
	Tensile  Strength		≥ 535	≥ 520	≥ 520	≥ 520
	Yield  Strength		≥ 245	≥ 205	≥ 205	≥ 205
	Extension		≥ 30%	≥ 30%	≥ 35%	≥ 35%
	Hardness  (HV)		< 253	< 253	< 200	< 200

1. 
Chemical composition % of the ladle analysis   of grade   S235JR

Grade :	S235JR
Standard:	EN 10025 - 2 : 2004   Technical delivery conditions for non-alloy structural steels
Classification:	Non-alloy structural steels
Applications:	Non-alloy steel for structural purposes

2. 
    Mechanical properties of grade   S235JR

Nominal thickness (mm)	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 125
ReH - Minimum yield strength (MPa)	235	225	215	215	215	195

 

Nominal thickness (mm)	3 - 100	100 - 125
Rm -Tensile strength (MPa)	360-510	350-500

3. 

Temperature	-20	0	20
Notch impact test. Min. absorbed energy	27	27	27

 Strip, Strapping, Flat Stock 

Packaging & Shipping

Shipping
Shipped in 7 days after payment.
Production workshop

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Our Advantages

Customized service : 

1.We are exporters and manufacturers of high-quality metal products in China.
2. We can provide a complete set of metal products for different markets.
3. We have the ability to serve customers with the most reliable quality and reasonable prices. 
4. We can OEM and produce products based on the given design, and mass produce the designed goods.
5. We regularly export to buyers around the world. These products are widely popular in the market.
6. We hope to win more customers with high-quality products and reasonable prices.

20Gp - 2.352(width) *2.385 ( Height ) * 5.90 ( Inside length ) Meter

40Gp - 2.352(width) *2.385 ( Height ) * 11.8 ( Inside length ) Meter

40HQ - 2.352(width) *2.69 ( Width ) * 5.90 ( Inside length ) Meter

How to make the order ?
Δ First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
Δ If the sample can reach to requirement , the client can sign the contract with our company;
Δ Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
Δ After 5 days of shipment , we will send the documents of customs clearance to you ;
Δ  After get the cargo , please give feedback to us ;
Customer feedback

Company Profile

                  Shandong Standard Metal Products Co., Ltd. is a comprehensive company specializing in the production of alloy metal materials, X-ray protection equipment, and laser devices. At present, 70% of our products are exported to various parts of the world, and our key products have entered key fields and new industries such as nuclear power plants, petroleum, chemicals, shipbuilding, containers, railways, automobiles, urban light rail transportation, and large power plants.

         Our business ideas are focus on high quality material , meantime supply good before -sale and after-sale service , give most benefit to our clients .Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction We have built strategic partnership with domestic huge manufacturer, Baosteel , TISCO, ZPSS, TPCO, . If you are interested in learning more details about our products, contact us freely. We wish to extend our warm welcome to our customers, old and new, both at home and abroad, to negotiate business with us on the basis of equality and mutual benefit.
Customer visits

A Factory Tour

FAQ

Q1. Where is your factory ?

A1: Our company's processing center is located in Shandong , China. Which is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.

Q2. How do you control quality ?

A2: First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ; If the sample can reach to requirement , the client can sign the contract with our company;Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other seamless lead product companies.

Q4. Can you arrange the shipment ?

A4: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years

Q5. How about the delivery time ?

A5: It is based on the order, After 5 days of shipment , we will send the documents of customs clearance to you ;After get the cargo , please give feedback to us ;