China 38cr2 Low Alloy High Strength Sheet Steel Strip Metal Q235 Q345 Q355 Q195 Q460 Q550 Low Alloy High Strength Sheet

• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS
• Surface Treatment: Coated
• Technique: Hot Rolled
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Model NO.: Q235 Q345 Q355 Q195 q460 q550
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• State: Hard
• Customized: Customized
• Grade: 30CrMo 42CrMo 15cr 30cr 35cr 40cr
• MOQ: 1ton
• Transport Package: Standard Export Package or as Required
• Specification: Customized
• Trademark: Meide
• Origin: China Shandong
• HS Code: 7208520000
• Production Capacity: 1000ton/Month

Product Description

Product Description

Product Name	China supply ASTM A656 A992 A240 High Strength Low Alloy Steel Plate price per kg
Standard	ASTM,AISI,DIN,JIS,GB,EN
Thickness	1mm-300mm
Width:	600mm-3500mm
Length	1m-12m,as to requirement
Hot Rolled Low Carbon Steel Plate	20#, 45#, Q215A/B, Q235A/B/C/D/E; SS330, SS400, SS490; A36,S235JR+AR/J2+N/SA283; Gr.A/B/C, SPCC, SPHC, SPHD, SPCD, SPHE, SPCE
Low Alloy Steel Plate	Q345A/B/C/D/E, 16Mn, Q390A/B/C/D/E, Q420A/B/C/D/E, Q460C, Q550D,Q690D, SS540,ST52;
Checkered Steel Plate	Q235B, SS400, A36, S235JR, SA283Gr.A/B/C
Wearing resistant steel plate	NM360,NM400,NM450,NM500,NM550,NM600
Marine engineering equipment and ship's	CCS/ABS/LR(A,B,D,E), A131Gr.(A,B,D,E,CS), A131Gr.(AH32,DH32,EH32,FH32);A131Gr.(AH36,DH36,EH36,FH36), A131Gr.(AH40,DH40,EH40,FH40), etc.
Alloy Steel Plate	15Cr, 20Cr, 40Cr, 20Mn2,40Mn2, 20CrMnSiA, 25CrMnSiA, 30CrMnSiA, 35CrMnSiA,15CrMo, 20CrMo,15CrMo, 20CrMo, 30CrMo, 10CrMoAL,12Cr1MoV, 25CrM04, 34CrMo4, 42CrMo4, A514Gr(H,F),A517GrE,65Mn
Packing	Steel stipe in bundle,suitable for sea transport.
Leading time	10-15days
Payments terms:	T/T,LC,Western Union,Paypel

The steel plate is flat, rectangular and can be rolled directly or cut from a wide strip of steel. According to the thickness of the steel plate, thin steel <4 mm (the thinest 0.2 mm), thick steel plate 4~60 mm, extra thick steel plate 60~115 mm. Steel plate is divided into hot rolled and cold rolled according to rolling. The width of the sheet is 500~1500 mm; The width of the thickness is 600~3000 mm. The sheet is divided into ordinary steel, high quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet, etc. According to professional use, there are oil drum plate, enamel plate, bulletproof plate, etc.; According to the surface coating, there are galvanized sheet, tin sheet, lead sheet, plastic composite steel plate, etc.

Chemical component

EN10083-3 Steel Plate Chemical Composition
Grade	C	Si	Mn	P	S	Other
38Cr2	0.35-0.42	0.4	0.50-0.80	0.025	0.035	Cr 0.40-0.60
46Cr2	0.42-0.50	0.4	0.50-0.80	0.025	0.035
34Cr4	0.30-0.37	0.4	0.60-0.90	0.025	0.035	Cr 0.90-1.20
34CrS4	0.30-0.37	0.4	0.60-0.90	0.025	0.02-0.04
37Cr4	0.34-0.41	0.4	0.60-0.90	0.025	0.035
37CrS4	0.34-0.41	0.4	0.60-0.90	0.025	0.02-0.04
41Cr4	0.38-0.45	0.4	0.60-0.90	0.025	0.035
41CrS4	0.38-0.45	0.4	0.60-0.90	0.025	0.02-0.04
25CrMo4	0.22-0.29	0.4	0.60-0.90	0.025	0.035	Cr 0.90-1.20 Mo 0.15-0.30
25CrMoS4	0.22-0.29	0.4	0.60-0.90	0.025	0.02-0.04
34CrMo4	0.30-0.37	0.4	0.60-0.90	0.025	0.035
34CrMoS4	0.30-0.37	0.4	0.60-0.90	0.025	0.02-0.04
42CrMo4	0.38-0.45	0.4	0.60-0.90	0.025	0.035
42CrMoS4	0.38-0.45	0.4	0.60-0.90	0.025	0.02-0.04
50CrMo4	0.46-0.54	0.4	0.50-0.80	0.025	0.035
34CrNiMo6	0.30-0.38	0.4	0.50-0.80	0.025	0.035	Cr 1.3-1.7, Mo 0.15-0.30, Ni 1.3-1.7
30CrNiMo8	0.26-0.34	0.4	0.50-0.80	0.025	0.035	Cr 1.8-2.2, Mo 0.3-0.5, Ni 1.8-2.2
35NiCr6	0.30-0.37	0.4	0.60-0.90	0.025	0.025	Cr 0.80-1.10, Ni 1.20-1.60
36NiCrMo16	0.32-0.39	0.4	0.50-0.80	0.025	0.025	Cr 1.6-2.0, Mo 0.25-0.45, Ni 3.6-4.1
39NiCrMo3	0.35-0.43	0.4	0.50-0.80	0.025	0.035	Cr 0.6-1.0, Mo 0.15-0.25, Ni 0.7-1.0
30NiCrMo16-6	0.26-0.33	0.4	0.50-0.80	0.025	0.025	Cr 1.2-1.5, Mo 0.3-0.6, Ni 3.3-4.3
51CrV4	0.47-0.55	0.4	0.70-1.10	0.025	0.025	Cr 0.9-1.2, V 0.10-0.25
20MnB5	0.17-0.23	0.4	1.10-1.40	0.025	0.035	B 0.0008-0.0050
30MnB5	0.27-0.33	0.4	1.15-1.45	0.025	0.035
38MnB5	0.36-0.42	0.4	1.15-1.45	0.025	0.035
27MnCrB5-2	0.24-0.30	0.4	1.10-1.40	0.025	0.035	Cr 0.30-0.60, B 0.0008-0.0050
33MnCrB5-2	0.30-0.36	0.4	1.20-1.50	0.025	0.035
39MnCrB6-2	0.36-0.42	0.4	1.40-1.70	0.025	0.035

Mechanical property

EN10083-3 Steel Plate Yield Strength Min. (Mpa)
Grade	Number	t≤8mm	8-20mm	20-60mm	60-100mm	100-160mm
38Cr2	1.7003	550	450	350
46Cr2	1.7006	650	550	400
34Cr4	1.7033	700	590	460
34CrS4	1.7037	700	590	460
37Cr4	1.7034	750	630	510
37CrS4	1.7038	750	630	510
41Cr4	1.7035	800	660	560
41CrS4	1.7039	800	660	560
25CrMo4	1.7218	700	600	450	400
25CrMoS4	1.7213	700	600	450	400
34CrMo4	1.7220	800	650	550	500	450
34CrMoS4	1.7226	800	650	550	500	450
42CrMo4	1.7225	900	750	650	550	500
42CrMoS4	1.7227	900	750	650	550	500
50CrMo4	1.7228	900	780	700	650	550
34CrNiMo6	1.6582	1000	900	800	700	600
30CrNiMo8	1.6580	1050	1050	900	800	700
35NiCr6	1.5815	740	740	640
36NiCrMo16	1.6773	1050	1050	900	800	800
39NiCrMo3	1.6510	785	735	685	635	540
30NiCrMo16-6	1.6747	880	880	880	790	880
51CrV4	1.8159	900	800	700	650	600
20MnB5	1.5530	700	600
30MnB5	1.5531	800	650
38MnB5	1.5532	900	700
27MnCrB5-2	1.7182	800	750	700
33MnCrB5-2	1.7185	850	800	750
39MnCrB6-2	1.7189	900	850	800

Machining Center
In order to meet the various needs of customers, we set up our own machining center.we have our own workshop, we can supply one stop service:
1. Blasting machine cleaning the steel surface,
2. Fiber machine cutting the plate as the CAD drawings,
3. Bending machine,
4. Drill machine drill the holes.

Heat treatment methods and performances of Hot rolled ASTM A36 steel plate:
Hot rolled ASTM A36 steel plate is subjected to the normalization treatment at 899°C to 954°C that is at 1650°F to 1750°F, to annealing treatment at 843°C to 871°C that is at 1550°F to 1600°F, to stress relieving process at 677°C to 927°C that is at 1250°F to 1700°F, to carburizing process at 899°C to 927°C that is 1650°F to 1700°F and to hardening process at 788°C to 816°C that is 1450°F to 1500°F. Hardening process is strongly required when hardness and strength are the desired prime properties in design.Normalization treatment is done as the final treatment after the manufacturing process.
The properties of Hot rolled ASTM A36 steel plate allow it to deform steadily as the stress is increased beyond its yield strength in order to allow the bridges, buildings and any other constructions to stand long enough by allowing the inhabitants to exit safely before any collapse takes place. Hot rolled ASTM A36 steel plate has very good yield strength that is it has yield strength of 36,000 psi and it also has a high allowable bending stress of 22,000 psi.

FAQ

1.Who are we?
We are based in Shandong, China, start from 2021,sell to North America(20.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How do you control the quality?
We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one. You can be assured that all the products you get from us are reliable.
3.Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
4. Why should you buy from us not from other suppliers?
We are a factory setted up more than 20 years and export more than 15 years. we have ISO 9001 certificate. Professional team to create accurate data.
5.What services can we provide?
Accepted Delivery Terms: FOB,FCA,DDP,DDU; Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken:English,Chinese
6.How can we get your price ?
We need below information to quote for you:
Product Name
Standard
Material Grade (Chemical Composition)
Dimension
Quantity
The Drawing for Special Parts