Wholesale Special Steel Hot Rolled Cold Drawn Structure Mild AISI 1050 4140 8630 6-65mm Black Carbon Alloy Round Bars

• Customization: Available
• Type: Alloy Steel, Pressure Vessel Steel
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: 8630
• Composition: Stainless/Carbon/Alloy Steel Ni/Ti Alloy
• Technique: Forged/Hot Rolled/Cold Drawn
• Shape: Round, Square, Rectangular, Hexagonal, Octagonal
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Structural Steel Bar
• Certificate: ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
• Quality Inspection: Ut, Chemical Composition, Physical Properties/SGS
• Length: 2000-12000mm or Customized
• Heat Treatment: Quenched, Tempered, Annealed
• Surface Require: Black, Grinding, Bright, Polish
• Stainless Steel: 304, 316, 410, 420, 430, 310S, 321, 316L, 304L, 44
• Carbon Steel: A36, 1018, 1045, 1020, A572, A516, 1144, 1035, A10
• Alloy Steel: 4130, 4140, 4340, 8620, 9310, A182, A387, 52100
• Nickel Alloy: Inconel 625, Inconel 718, Monel 400, Monel K-500
• Titanium Alloy: Ti 6al-4V, Ti 6al-4V Eli, Ti 3al-2.5V, Cp Ti Grade
• Galvanized: G30, G40, G60, G90, G100, G115, G140, G185, G210
• Transport Package: Seaworthy Packing/Wooden Box or at Client′s Requir
• Specification: Customized
• Trademark: OEM & ODM
• Origin: China
• HS Code: 722410
• Production Capacity: 1000 Ton/Month

Product Description

Product Description

Product Name	Steel Bar
Material Type	Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Titanium Alloy
Standards	AISI, ASTM, DIN, GB, JIS, SUS
Section Shape	Round, Flat, Square, Hexagonal, Octagonal, etc.
Size Range	1.Round bar
	1)Hot rolled black bar: (5-400)x6000mm or according to your requirement.
	2)Acid round bar: (5-400)x6000mm or according to your requirement.
	3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement.
	4)Polishing round bar: (5-400)x6000mm or according to your requests.
	2. Flat bar
	1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.
	2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.
	3.Hexagon bar
	1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests.
	2) Acid hexagon bar: (5-100)x6000mm or according to your requests.
	3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t.
	4)Polishing hexagon bar: (5-100)x6000mm or according to your requests.
	4. Square bar
	1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests.
	2)Acid square bar: (5*5-400*400)x6000mm or according to your requests.
	3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests.
	4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests
Technique	Hot Rolled/Cold Rolled/Cold Drawn
Surface	Black,   Bright,   Polished,   Hair  Line,  No.1 ,sand blast etc.
Processing	Bending, Welding, Decoiling, Punching, Cutting
Application	Construction field, ships building industry, petroleum & chemical industries, military and electricity industries, food processing and medical industry, boiler heat exchange,machinery and hardware fields
Market	Europe,South America, Africa ,Oceania ,such as :Chile,Spain,USA,Germany,
	India,Dubai,Iraq,Vietnam,Ireland,Korea,Singapore,and so on.
Sample	Free provided, trial order can be acceptable
MOQ	1 Ton
Price Term	EX-Work, FOB, CFR, CIF,CNF
Payment Term	30%TT for deposit, 70% balance before shipment or LC at sight
Delivery time	7-30days, according to the quantity
Productivity	4500 tons/month
Packing	1. Bundle packing 2. Bevelled end or plain end or varnished as per buyer's required 3. Marking: as per customer's requests 4. Painting varnish coating on the pipe 5. Plastic caps at ends
Package	Standard seaworthy packing(plastic&wooden) or according to the customer's requests
	The inner size of container is below:
	20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM
	40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM
	40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
Inspection	ISO,BV,SGS,MTC

 

Main Material

 

COLD WORK TOOL STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
DC53	higher than D2		SKD11	XW-5	Cr8Mo2Vsi
D2	D2	1.2379	SKD11	BD2	CR12MO1V1
Cr12MoV					CR12MOV
D3	D3	1.2080	SKD1	BD3	CR12
O1	O1	1.2510	SKS3		9CRWMN
HMD5		HMD5			7CrSiMnMoV
5CrNiMo	L6	55NiCrMoV6	SKT4		5CrNiMo
52100	52100	1.3505		EN31	GCR15
HOT WORK TOOL STEEL
H13	H13	1.2344/1.2342	SKD61/DAC	8407	4CR5MOSIV1
FDAC		1.2347	FDAC		FDAC
H11	H11	1.2343	SKD6		H11
3Cr2W8V	H21	1.2581/ X30WCrV93	SKD5	BH21	3CR2W8V
PLASTIC MOULD STEEL
P20	P20	1.2311	HPM7/PX88	618	3CR2MO
718	P20+NI	1.2738	PX4/PX5	718	3CR2NIMO
S136	420	1.2083	S-STAR	S136	4CR13
NAK80	P21 /P20+S	1.2312	NAK80		15NI3MN
HIGH SPEED STEEL
M2	M2		SKH51		W6MO5CR4V2
M42	M42	S2-10-1-8	SKH59		W2MO9CR4VCO8
ALLOY STRUCTURE STEEL
Grade	AISI  /ASTM	DIN (W.Nr)	JIS	EN/ BS	GB
5120	5120	1.7027 /21Cr4	SCr420		20Cr
530M40 /5140	530M40 /5140	1.7035 /41Cr4	SCr440		40Cr
5145	5145		Scr445		45CR4
4118	4118	1.7243 /18CrMo4	SCM418 / SCM420		20CrMo
4135	4130	1.7218 /25CrMo4	SCM430	708A25/ 708M25	30CrMo
4140	4140	1.7225 /42CrMo4	SCM440	EN19/ 709M40	42CrMo
4340	4340	1.6582/ 34CrNiMo6	SNCM 439/ SNCM8	EN24/ 817M40	40CrNi2Mo
8620	8620	1.6523/ 21NiCrMo2	SNCM220	805M20	20CrNiMo
CARBON STEEL
20	1020	C22. CK22	S20C	EN3B /070M20	20
35	1035	C35.CK35	S35C		35
45	1045	C45.CK45	S45C	EN8D/C45E	45
50	1050	CK53	S50C	EN9/070M55	50
Q355		S355J   /ST52		EN14	Q355
30Mn	1030.1033		S30C		30Mn
30Mn2	1330	30Mn5	SMn433h		30Mn2
STAINLESS STEEL
steel grades: 304, 304L, 316, 316L, 321, 410 430, 431, 2205, 2304, 2507. F53, F55

 

Detailed Photos

Company Profile

Equipment and Process

Application

Packaging