Hot Selling Black Bar ASTM Cold Rolled 304 Stainless Steel Round Rod

Overview

Basic Info.

Surface Treatment	Polished
Steel Grade	301L, S30815, 301, 310S, S32305, 410, 204c3
Tolerance	±1%
Application	Construction
Product Name	Stainless Steel Round Bar
Sample	Available
Surface Finish	Bright
Transport Package	Customize
Specification	201 202 301 304 304L 321 316 316L 317L 347H 309S 3
Trademark	Shanghai Century Dongrui Steel Co., Ltd.
Origin	Wuxi
HS Code	8901101010
Production Capacity	4000t/Month

Product Description

Product Details
Stainless steel 309 and 309S are austenitic chromium-nickel stainless steels that are often used for higher temperature applications. Due to their high chromium and nickel content, Alloys 309 and 309S are highly corrosion resistant, have outstanding resistance to oxidation, and excellent heat resistance while providing good strength at room and elevated temperatures. The only significant difference between 309 and 309S is the carbon content. Alloy 309S has a much less carbon composition which minimizes carbide precipitation and improves weldability.
Shape & Outer Diameter:
1. Round bar
1) Hot rolled black bar: (5-400) x 6000mm or as customer requirement.2) Acid round bar: (5-400) x 6000mm or as customer requirement.3) Cold drawn bright bar: (1-20) x 6000mm or as customer requirement.4) Polishing round bar: (5-400) x 6000mm or as customer requirement.
2. Angle bar1) Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm o or as customer requirement
2) Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or as customer requirement.3) Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or as customer requirement
3. Flat bar1) Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or as customer requirement2) Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or as customer requirement
4. Channel bar1) Hot rolled channel bar: (5-100)x6000mm or as customer requirement2) Acid channel bar: (5-100)x6000mm or as customer requirement
3) Cold drawn channel bar: (1-20)x6000mm or as customer requirement
5. Hexagon bar1) Hot rolled hexagon bar: (5-100)x6000mm or as customer requirement.2) Acid hexagon bar: (5-100)x6000mm or as customer requirement.3) Cold drawn hexagon bar: (1-20)x6000mm or as customer requirement4) Polishing hexagon bar: (5-100)x6000mm or as customer requirement.
6. Threaded bar1) Hot rolled threaded bar: (5-100)x6000mm or as customer requirement.2) Acid threaded bar: (5-100)x6000mm or as customer requirement.3) Cold drawn threaded bar: (1-20)x6000mm or as customer requirement.
7. Square bar1) Hot rolled black bar: (5*5-400*400)x6000mm or as customer requirement2) Acid square bar: (5*5-400*400)x6000mm or as customer requirement.3) Cold drawn square bar: (1*1-20*20)x6000mm or as customer requirement s.4) Polishing square bar: (5*5-400*400)x6000mm or as customer requirement
Application: Construction field, ships building industry, petroleum, chemical industries, war and electricity industries, food processing and medical industry, boiler heat ex changer, machinery and hardware fields, etc.

Material	200 300 400 Series stainless steel
Grade	201 202 301 303 304 304L 309 309S 310 310S 316 316L 316Ti 317L 321 2205 2507 409 409l 410 410S 420 420J1 420J2 430 441 444 904L
Standard	AiSi ASTM JIS DIN EN BS
Tech	cold rolled / hot rolled
Section Shape	round, flat, square, rectangle, hexagon
Diameter	Round bar: 1 mm -800 mm or as per customer's requestNormal: 10mm 20mm 30mm 50mm 80mm 100mm 200mm 500mmSquare bar: 1mm*1mm -- 800mm*800mmHexagonal bar: 2mm -- 100mmFlat bar: Thickness: 0.3mm-200mm. width: 1mm-2500mm.
Length	2m,3m,5.8m,6m,12m or as per customer's request
Processing Service	Bending, Welding, Decoiling, Punching, Cutting
Surface Treatment	Pickled,Black,Bright,Polishing,Blasting,etc
Payment	T/T terms, 30% pre-payment, 70% balance see B/L copy
Delivery Time	5-15 days for ordinary orders (standard orders <=50 ton); specified orders needs final confirmation as per customer's request

Product Test // Quality Assurance
1) Visual Dimension Test
2) Mechanical examining like tensile, Elongation and reduction of area.
3) Impact analysis
4) Chemical examination analysis
5) Hardness test
6) Pitting protection test
7) Penetrant Test
8) Intergranular Corrosion Testing
9) Roughness Testing
10) Metallography Experimental Test
What are us advantages?
1) Fast delivery time
2) Good quality with reasonable price
3) Process to different finish you request.
4) 5000 Tons/Month, high production capability will short clients waiting time.
5) Buyer's Specification Accepted.
6) Experienced R & D Department.Packaging & Shipping

Certifications

FAQQ: Are you trading company or manufacturer ?
A: We are Manufacturing and processing enterprises.
Q: How many countries you already exported?
A: Exported to more than 25 countries mainly from Brazil,India, Russia, UK, Vietnam, Egypt, Turkey, Saudi Arabia, Dubai etc.
Q: How long will it take to execute my order?
A: Our normal time to execute the order is 7-20 working days. We will let you know the estimated lead time after Payment ASAP.
Q: Can I have a sample for testing?
A: Free samples, you just need to pay the freight.
Q:Do you have inspection for the products before packing?
A: 100% self-inspection for the products, we put the quality as our first priority.
Q :Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.