High Quality Harden SAE1050 SAE1070 Spring Steel Strip in Coils

• After-sales Service: 1 Year
• Warranty: 1 Year
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, Sgssai
• Surface Treatment: Coated / Galvanized / Custom
• Technique: Hot Rolled Cold Rolled
• Model NO.: SAE1070
• Application: Construction & Industrial & Commercial Use
• Edge: Mill / Slit Edge
• Stock: Stock
• Product Name: Carbon Steel Sheet/Coil
• Shape: Flat Sheet in Coil
• Coil Weight: 3-20 Tons
• Type: Steel Coil, Hot Cold Rolled Steel Sheet
• Length: as Request
• Sample: Sample Freely
• MOQ: 5 Tons
• Payment Term: L/C T/T (30% Deposit)
• Finish: Oil, Painted, Black Finish
• Price Term: CIF CFR Fob EXW
• Grade: SAE1050 1070 S67c C35 C40 C50
• Width: 50mm-1250mm
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Transport Package: Standard Exportation Package
• Specification: 0.2mm-3mm / 2.75mm-100mm Thickness
• Trademark: Hongyan
• Origin: China
• HS Code: 7211900000
• Production Capacity: 5000 Tons Per Month

Product Description

Product Description

 

Carbon steel Coil is an iron carbon alloy with carbon content ranging from 0.0218% to 2.11%. Also
called carbon steel. Generally also contains a small amount of silicon, manganese, sulfur, phosphorus.
The higher the carbon content in the general carbon steel, the greater the hardness, the higher the
strength, but the lower the plasticity.

Specification

Product Name	Spring steel strip
Standard	AISI, ASTM, BS, DIN, GB, JIS,etc
Material	65Mn/50#/C75S/70Mn/En1.8159/SUP10/6150/EN1.7102/SK75 /CK67/51CRV4 /C80,etc
Special Use	High-strength Spring Steel
Application	Transport, construction, shipbuilding, gas containers, etc
Thickness	0.12-2.6mm,customized
Width	80-1500mm,customized
Hardess	43-49HRC
Heat treatment mode	Annealing,Cold hard,Annealing or high temperature tempering,760-780ºC,etc
Delivery Time	Stocks within 7 days, etc
Packing	Standard export seaworthy packing, such as: bare packing, bundle packing, wooden carton packing or as every customer's requirement.
Payments	30%TT/LC etc

 

Chemical Composition

GRADES COMPARISON FOR SPRING STEEL
CHINA GB/T	USA ASTM	JAPAN JIS	GERMANY DIN	FRANCE NF	BIRTAIN BS	ISO	KOREA KS	TAIWAN CNS
65	1065	SUP2 S65-CSP	60E	XC65	060A67	C60E4
70	1070	S70C-CSP	60E	XC70	070A72	8458-3 DAB
85	1084	SUP2 SK5-CSP	C85E	XC85	060A86	8458-2 DH	SUP1	SUP3
65Mn	1566	S60C-CSP	CK67		080A67	C60E4
55Si2Mn	9255	SUP 6 SUP7	55Si7	55Si7	251H60	55SiCr7
55SiMnVB
60Si2Mn	9260	SUP 6 SUP7	65Si7	65Si7	251H60	61SiCr7	SUP3	SUP6
60Si2MnA	9260	SUP 6 SUP7	65SiMn5	55Cr7	251H6	61SiCr7	SUP3	SUP6
60Si2CrA			65SiCr7	65SiCr7	685H57	55SiCr6-3
60Si2CrVA				65SiCr7		55SiCr6-3
55SiCrA
55CrMnA	5155	SUP9	55Cr3	55Cr3	527A60	55Cr3	SPS5	SUP9
60CrMnA	5160	SUP9A	55Cr3	55Cr3	527A60		SPS5A	SUP9A
60CrMnMoA	4161	SUP13					SPS9	SUP13
50CrVA	6150	SUP10	51CrV4	51CrV4	735A51	51CrV4	SPS6	SUP10
60CrMnBA	51B60H	SUP11A	52MnCr83			60VrB3	SPS67	SUP11
30w4Cr2VA

 

Productive Process

Application

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient
packaging services will be provided.

Company Profile

Shandong Hongyan Metal Materials Co., Ltd. is located in Jinan City, Shandong Province with a registered
capital of 50 million yuan. It is a professional steel sales company integrating domestic and foreign trade.
The company's main products are stainless steel plates/tubes/bars, carbon steel plates/pipes/bars,
galvanized plates/pipes, galvanized corrugated sheets, PPGI, PPGL, angle steel, I-beam, H-beam,
C-beam, channel steel, Rebar.

Why Choose Us

Pre-sale Service

1.We provide samples free of charge, but the freight should be paid by the buyer.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer
you.
5. All of our products are produce by our professional workman and we have our high-work-effect foreign
trade team, you can totally believe our service.

 

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment.
3. Email you the tracking no, and help to chase the parcels until it arrive you.

 

After-sale choose

1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.

 

CONTACT US

Thanks for your attention!

If you need additional information, please feel free to contact us.

Welcome your inquiry about more information!