Custom Size Q195/Q235/Q355/Ss400/Rst37-2 Hot-Rolled/ Flat /Square Steel/Hexagonal Steel

• Type: Square Steel, Flat Steel, Hexagonal Steel4
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Carbon Steel
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Blace/Polishing/Oiling or Galvanizing/ etc
• Model NO.: Q195/Q235/Q355/SS400/RSt37-2
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Wear-Resistant Steel, Cold Heading Steel, Free-Cut
• Transport Package: Standard Seaworthy Export Packaging or as Required
• Specification: 3000-9000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 7215500000
• Production Capacity: 1000 Ton/Month

Product Description

About products

No. 25 steel is a high-quality carbon structural steel with a certain strength, hardness, plasticity, and toughness. High weldability and cold strain plasticity, medium machinability, poor hardenability and hardenability. Good strength and toughness after quenching and low temperature tempering. No tendency to temper embrittlement.

chemical composition

 

	C	Si	Mn	P	S	Cr	Ni	Cu	As	N
Q195 Cr.B SS330 SPHC SPHD S185	≤0.12	≤0.3	≤0.5	≤0.35	≤0.04	≤0.3	≤0.3	≤0.3	≤0.08	≤0.008
Q215 RSt34-2 1.0034 St2ps	≤0.15	≤0.35	≤0.12	≤0.045	≤0.05	≤0.3	≤0.3	≤0.3	≤0.08	≤0.008
SS400 1015 1.0038 Q235 RSt37-2	0.18-0.28	≤0.3	0.4-0.7	≤0.045	≤0.05	≤0.3	≤0.3	≤0.35	-	≤0.008
SM400A Q255 A709M Gr.36 St44-2 1.0044	0.18-0.28	≤0.3	0.4-0.7	≤0.045	≤0.05	≤0.3	≤0.3	≤0.35	-	≤0.008
Q275 U12752 SS490 K02901 S275J2G3 1.0144	≤0.24	≤0.35	≤1.5	≤0.045	≤0.05	≤0.3	≤0.3	≤0.3	≤0.08	≤0.008

 

	C	Si	Mn	P	S	Cr	Ni	Cu	N
Q355B	≤0.24	≤0.55	≤1.6	≤0.035	≤0.035	≤0.3	≤0.3	≤0.4	≤0.012
Q355C	≤0.2	≤0.55	≤1.6	≤0.03	≤0.03	≤0.3	≤0.3	≤0.4	≤0.012
Q355D	≤0.2	≤0.55	≤1.6	≤0.025	≤0.025	≤0.3	≤0.3	≤0.4	≤0.012
Q390B	≤0.2	≤0.5	≤1.7	≤0.035	≤0.035	≤0.3	≤0.5	≤0.3	≤0.015
Q390C	≤0.2	≤0.5	≤1.7	≤0.03	≤0.03	≤0.3	≤0.5	≤0.3	≤0.015
Q390D	≤0.2	≤0.5	≤1.7	≤0.03	≤0.025	≤0.3	≤0.5	≤0.3	≤0.015
Q420B	≤0.2	≤0.5	≤1.7	≤0.035	≤0.035	≤0.3	≤0.8	≤0.3	≤0.015
Q420C	≤0.2	≤0.5	≤1.7	≤0.03	≤0.03	≤0.3	≤0.8	≤0.3	≤0.015
Q460C	≤0.2	≤0.6	≤1.8	≤0.03	≤0.03	≤0.3	≤0.8	≤0.55	≤0.015

Product Description

Commodity	Cold Drawing / Drawn Flat/ Square / Rectangular / Rectangle / Hexagonal / Special Shape Rods Bars
Standard	GB/T 3078-2019, GB/T 905-1994
Grades	Carbon steel	SAE 1018 , A36, SS400, S235JR, Q235, SAE 1020, S20C , 1.0402, 20GB, CK22,  SAE 1045 ,S45C, C45, CK45, EN8 ,1.1191
	Alloy steel	SAE 5120 , 20Cr, Scr 420H, 20Cr4, SAE 5140 , 40Cr,SCr440, 520M40,  SAE 4130 , 30CrMo, SCM430, SCM420, SAE 4140 , 42CrMo4, EN19, SCM440,  708A42, 708M40, SAE 4340, 40CrNiMoA,871M40 , SNCM439
Specification	Round Bar	5mm to 100mm
	Square bar	5*5mm to 120*120mm
	Flat bar	5*20mm to 20*100mm
	hex bar	5mm to 120mm
	hexagonal bar	5mm to 120mm (side to side)
Length	4-12m random length or as per request fixed length
Surface	Bright, or dark as per required
Packing	Wrapped by plastic clothes and steel strips
Delivery Condition	BK, BKW, GBK, NBK
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Application	hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry.
Advantages	greater size accuracy, straightness and increased tensile and yield strength as well as improved machinability
MOQ	1 tons

 

Packaging	1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bars, each bundle with 4 - 8 steel strips. 2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each bar, then make bundles
20 feet container contains dimension	Length under 6000mm
40 feet container contains dimension	Length under 12000mm
By bulk vessel	Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawin