BRIGHT STEEL BAR
Bright steel bar is carbon or alloy steel bar with shining bright surface which is improved by cold drawing, peeling, turning, grinding and polishing over hot rolled black surface bars. By cold drawing, the steel bar yield strength and tensile strength will be improved. By peeling and turning, the surface imperfections will be removed. By grinding, the diameter tolerance will be more precision. By polishing, the surface will be much more shining.
Except the shining bright surface, comparing with the hot rolled black surface bars, the bright steel bars has better surface roughness, better roundness, straightness, more precision size tolerance etc.
Heat treatment such as annealing, normalizing, quenching and tempering will be done before do cold finishing on the hot rolled bar to get bright steel bar, in such condition, the steel bright bar will get most suitable mechanical properties to meet different application requirement.
The advantages of steel bright bars we supply:
1) Big stocks of hot rolled round bars or wire rods as raw materials
2) Heat treating furnaces to adjust the mechanical properties
3) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.
4) Multiple packages to avoid broken packages and anti-rusty
Diameter tolerance
+0/-0.02mm
Straightness
0.5mm/m
Surface roughness
0.4um
Roundness
80% of diameter tolerance
Diameter range
14mm to 100mm
Steel grade
Kinds of carbon steel and alloy steel
Length
Any length can be cut with precision tolerance
Bright Steel Bar,Bright Steel Round Bar,Steel Bright Bar,Bright Polished Steel Bar,Alloy Steel Bright Bar Manufacturer SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.sdcolddrawnsteelbar.com
Product Description
   Ball Valve is not only own with the functions of opening quickly, easy to maintain, good sealing but also safety fire-safe and Antistatic designs. Ouming manufactures designs various kinds of ball valves for one-piece, two-piece, three-piece, thread end, socket weld end, butt weld end, flange type, full port, reduce port. The selection of ball valve material includes stainless steel, carbon steel, and cast iron. The working pressure from 1000 psi to 6000 psi application of you chose. Designs of different sealing are as client's requirement. Chose the suitable ball valve to use in piping system
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Model Number
1PC Ball Valve
Material Â
WCB,SUS201, SUS304,SUS316, SUS 304L , SUS 316L(CF8, CF8M),etc.
Size
1/4" -4" (DN6-DN100)
pressure
1000psi-6000psi
Temperature range
-30-300 degree C
connection
Butt weld,threadÂ
sealing
PTFE,RPTFE,PPL ,ETC,PEEK
Production process
Investment casting, CNC lathe, Test, Cleaning, Packing, Storage
Certification
CE, ISO9001,API , our factory has been inspected by SGS and TUV
Locking
With or without
Capacity to produce
10,000.pcs/month
Main products
Includes ball valve, butterfly valve, check valve, gate valve, strainer, etc.
Application
Suitable for water, oil, air and some corrosive liquid etc
Buyer's drawings or designs are available
Package
Cartons without pallet
Cartons with pallet Or as buyer's requirements
Delivery details
According to the quantities and specifications of each order
Normal delivery time is from 15 to 30 days after receiving the deposit
Wall Thickness
ANSI B16.34
Handle sleeve
According to customer requirements
Delivery
Transport by Sea / Air / Express / Pickup
Please send us your inquiry for more details. We will reply you within 24 hours.
Packing & Delivery:
Delivery Details : 3-5 working day for sample, 2-7 working day for small products, 15-30 working day for mass products.Â
Packaging Details:shrink wrapped - carton - plywood case or according to customers' requirement.
Usually we ship your order by sea or by air...
We'll tell you the tracking number once your order has been sent
We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal
FAQ:
1. Are you a factory or the trading company?
Q:We are manufacturing factory and we have the export licensed
2. Do you have any guarantee on the quality of your valves?
 Q:Quality assurance for more than one year
3.What is you delivery time?
Q:A week for sample; 15-30days for mass production.
4.Which port are you shipping?
Q:Ningbo or Shanghai Port
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Q:Yes, we have 12Â patents for the products.
7.Why can we trust that you will deliver goods after remittance?
Q:We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by SGS .
8.Can I get some samples?
Q:Yes .Free samples will be sent to you by express mail
9.May I visit your factory?
Q:Sure,welcome any time. We can also pick you up at airport and station.
10.We are always ready for providing the sample and producing some small orders, in order to meet the business well.
Q:We are always ready to hear from you.
1PC Stainless Steel Lockable Ball Valve
Model NO.: Q11F
Structure: Floating Ball Valve
Type: Floating Ball Valve
Function: Cut-off Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1/4′′ - 2′′
Medium: Water, Oil, Air and Some Corrosive Liquid
Advantage: Good Quality&Competitive Price
Payment: L/C,T/T,Western Union
Design: ANSI B16.34
ANSI B16.34: ANSI B16.34
Pipe Thread: ANSI , BS ,DIN , JIS
Trademark: OUMING
Transport Package: Strong Plywood Case and Carton
Specification: CE, TS, API,
Origin: Wenzhou
HS Code: 8481804090
1PC Stainless Steel Lockable Ball Valve