Skype:Amy_Zh9
Fax:+86-6352112698
Http://www.lckcgy.com
Welcome to TradeChina
SAE1070 High Carbon DIN17723 10B21 Cold heading Spring steel wire rod coil
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Cold heading steel wire rod 10B21/SAE1070/82Asuitable for manufacturing small and medium sized carburizing and nitriding parts which are not important in automobile, tractor and general machinery manufacturing industry, such as handbrakeshoes, lever shaft, gearbox speed fork, transmission passive gear and camshaft on tractor, suspension equalizer shaft,equalizer inner and outer bushing, etc.
Specification
Name | Cold heading Spring steel wire rod aisi 10B21 |
Product Model | 1.3-20mm |
Strength Extension | 1300-1980Mpa |
Product Material | Spring steel,10B21,DIN17723,SAE1070/82A |
Packing | In coil |
Application | Planting greenhouses,farms,cotton packaing,spring and wire rope production |
Sample Service | Free sample customer payment shipping |
MOQ | 5ton or 1ton(if have stock) |
Coil Weight | 100-300kg/ 300-600kg or 500-1500kg |
Product Advantage | Smooth,bright,clean,no crack zinc layer uniform,strong adhesion,corrosion resistance and durable strength,excellent toughness and elasticity |
High Carbon Cold Drawn Spring Steel Wire (with light oiled surface)
Different Grades for Different Fasterners
Grade | 6.8 | 8.8 | 9.8 | 10.9 | 12.9 |
Medium carbon steel | √ | √ | |||
Boron steel | √ | √ | √ | √ | |
Non quenched and tempered steel | √ | √ | √ | √ | |
Low alloy steel | √ | √ | √ | √ | |
Alloy steel | √ | √ |
Contral Range (Refining composition outside furnace):
Cold heading steel requires high quality of steel, so the continuous casting technology with electromagnetic stirring
and furnace refining is widely used.
and furnace refining is widely used.
Element | Refining compositon contral range(%) | Composition deviation(%) |
C | +/-0.1 | +/-0.025 |
Si | +/-0.2 | +/-0.1 |
Mn | +/-0.2 | +/-0.15 |
Cr | +/-0.2 | / |
Mo | +/-0.1 | / |
Cold heading steel includes high quality carbon steel, alloy structural steel, duplex steel, bearing steel and stainless steel. According to its production process line, cold heading steel can be divided into non-heat treatment type,tempered type, non-tempered type and case hardening type. The fasteners below grade 6.8 are mostly made of non-heat treatment type
medium carbon and low carbon cold heading steel, and the finished fasteners need not be quenched and tempered. High strength fasteners, steel is usually in the quenched and tempered medium carbon steel or alloy steel, carbon products fasteners for quenching tempering processing, also can choose non quenched and tempered steel, boron steel, F - M dual phase steel or low carbon martensitic steel surface hardening steel for low carbon steel and low alloy steel (ML18A, M120Cr, etc.), mainly used in the manufacture of self-drilling screws and fastening screws, finished product screw need to the carburizing, nitriding surface hardening treatment.
Galvanize steel wire
Workshop
Packing & Delivery
Coil weight is small.about 200-600kg, Coil will be packing by woven bag.
Bulk shipment with Large order qty
40FT Container with Small order qty (One coil weight is 1.5-1.8ton;27ton max for one container)
Company Profile
Our Certificates
Amy Zhang
Mob:+8615954925206(Wehat/Whatsapp)
No desirable products?
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
Popular Searches
bearings 21319bearing 205carbon steelbearing 1640bearing baringbearing 220149ps4 steering wheeldeering knivesbmw steering wheelbearing agentgear wheelmetal steering wheelbearing er16earthing sheetzebra steelbearing 566719bearing 6007 zbearing 7007bearing 7x17x5bearing opener toolsrendering trowelbearings nu209earring needlebearing 22214 ekbearing 23124bearing cf10bearing 6201rzracing camelkneeling angelvariant wheelsearring needlebearing 5x9x3bearing 623f30 steering wheelbearing 6009bearing drumbearing 6200vferro steelbearing 28584squaring shear