Carbon/Mild Steel Flat Bar ASTM Q195 Q235 Q345 St37 304 316L 304L Flat Steel Hot Rolled Galvanized Spring Steel Flat Bar Ss Flat Square Steel

• Technique: Hot Rolled
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: IS0, RoHS, ABS
• MOQ: 1 Ton
• Delivery Time: 3-5 Working Days
• Length: 3000mm/5800mm/6000mm/12000mm
• Model NO.: Q195 Q235 Q345 ST37 304 316L 304L
• Payment: 30% in Advance+70% Balance
• Transport Package: Standard Shipping Packing
• Specification: 0.5mm-50mm(Thickness)
• Trademark: Xinhe
• Origin: Shandong, China
• HS Code: 7216509000
• Production Capacity: 6000 Tons/Month

Product Description

Flat steel refers to steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section and slightly blunt edges. Flat steel can be finished steel, or can be used as blanks for welded pipes and thin slabs for laminated thin plates. Main uses: As finished products, flat steel can be used to make hoops, tools and mechanical parts. It can also be used as structural components of house frames and escalators in construction.

Advantage:
1. Flat steel is rolled with negative deviation, but is delivered according to actual weight, and the utilization rate is 1 to 5 percentage points higher than that of steel plates.
2. Flat steel can be produced in fixed thickness, fixed width and fixed length according to user needs, which reduces cutting and saves processes for users, reduces the consumption of labor and materials, and also reduces the processing loss of raw materials, saving time, effort and money. material. Products have been professionally used in steel structure manufacturing, machinery manufacturing, automobile industry, mining machinery, hoisting machinery and other industrial materials.

Product name	Carbon Steel Flat Bar
Main standard	GB,JIS,DIN,AISI,ASTM A240
Length	1-12m or as customer's required
Surface	Mild steel plain finish, hot dip galvanized, pre galvanized, color coated, ect.
Thickness	0.1-30mm As customer's required
Elongation	Min.25%
Price term	T/T,L/C,Western Union,Paypal,Apple Pay,Google Pay,D/A,D/P,MoneyGram
Zinc coating weight	60g/m2-600g/m2
Shipment time	Delivered within 5-7days after the receipt the deposit
Exporting packaging	Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

The main materials include carbon steel, galvanized, stainless steel, etc.
Carbon steel grades: Q235, 45, 20Cr, 40Cr, etc.
 

Chemical Properties of Frequently-used Stainless Steel Material Grade
UNS	ASTM	EN	JIS	C%	Mn%	P%	S%	Si%	Cr%	Ni%	Mo%
S20100	201	1.4372	SUS201	≤0.15	5.5-7.5	≤0.06	≤0.03	≤1.00	16.0-18.0	3.5-5.5	-
S20200	202	1.4373	SUS202	≤0.15	7.5-10.0	≤0.06	≤0.03	≤1.00	17.0-19.0	4.0-6.0	-
S30100	301	1.4319	SUS301	≤0.15	≤2.00	≤0.045	≤0.03	≤1.00	16.0-18.0	6.0-8.0	-
S30400	304	1.4301	SUS304	≤0.08	≤2.00	≤0.045	≤0.03	≤0.75	18.0-20.0	8.0-10.5	-
S30403	304L	1.4306	SUS304L	≤0.03	≤2.00	≤0.045	≤0.03	≤0.75	18.0-20.0	8.0-12.0	-
S30908	309S	1.4833	SUS309S	≤0.08	≤2.00	≤0.045	≤0.03	≤0.75	22.0-24.0	12.0-15.0	-
S31008	310S	1.4845	SUS310S	≤0.08	≤2.00	≤0.045	≤0.03	≤1.50	24.0-26.0	19.0-22.0	-
S31600	316	1.4401	SUS316	≤0.08	≤2.00	≤0.045	≤0.03	≤0.75	16.0-18.0	10.0-14.0	2.0-3.0
S31603	316L	1.4404	SUS316L	≤0.03	≤2.00	≤0.045	≤0.03	≤0.75	16.0-18.0	10.0-14.0	2.0-3.0
S31703	317L	1.4438	SUS317L	≤0.03	≤2.00	≤0.045	≤0.03	≤0.75	18.0-20.0	11.0-15.0	3.0-4.0
S32100	321	1.4541	SUS321	≤0.08	≤2.00	≤0.045	≤0.03	≤0.75	17.0-19.0	9.0-12.0	-
S34700	347	1.455	SUS347	≤0.08	≤2.00	≤0.045	≤0.03	≤0.75	17.0-19.0	9.0-13.0	-
S40500	405	1.4002	SUS405	≤0.08	≤1.00	≤0.04	≤0.03	≤1.00	11.5-14.5	≤0.60	-
S40900	409	1.4512	SUS409	≤0.08	≤1.00	≤0.045	≤0.03	≤1.00	10.5-11.75	≤0.50	-
S43000	430	1.4016	SUS430	≤0.12	≤1.00	≤0.040	≤0.03	≤0.75	16.0-18.0	≤0.60

Q:Are you trading company or manufacturer ?
A: We are professional manufacturer.
Q: Will you delivery the goods on time?
A: Yes, we promise to provide best quality products and delivery on time. Honesty is our company's tenet
Q: Do you provide samples? Is it free or extra?
A: The sample could can provide for customer with free, but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes, absolutely we accept.
Q: How can l get your quotation as soon as possible?
A: The email and fax will be checked within 12 hours, meanwhile, the Wechat and WhatsApp will be online in 12 hour. Please send us your requirement and order information(stainless steel coil material, size, quantity, destination port), we will work out a best price soon.