Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing

3 Inch Stainless Steel Exhaust Pipe Tubing - Round/Square Shape, 304/316L Seamless/Welded. Factory direct quality, durable and reliable for all exhaust systems.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Our Advantages
  • Company Profile
  • Certifications
Overview

Basic Info.

Model NO.
300 Series
Steel Grade
201, 304, 316L, 321, 310S, 2205, 904L, etc.
Thickness
0.5mm-30mm
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Edges
Mill Edge, Slit Edge
Application
Construction, Decoration, Industry, etc.
Delivery Time
7-20 Days, Depend on Quantity
Transport Package
Standard Export Package or as Required
Specification
6m Length or As Your Requirement
Trademark
OEM
Origin
Mainland China
HS Code
7304319000
Production Capacity
1500 Tons/Month

Product Description

Product Description

Stainless Steel Pipe/Tube: Factory Price Round/Square/Oval/Special Shaped Stainless Steel Pipes/Tubes Supplier

  • Standard: ASTM, AISI, DIN, EN, GB, JIS
  • Place of Origin: Jiangsu, China (Mainland)
  • Model Number: 304
  • Type: Seamless/Welded
  • Steel Grade: 300 Series
  • Application: Fluid, gas and oil transport,Construction
  • Certification: BV IBR ISO ROHS SGS
  • Thickness: 0.5-30mm
  • Outer Diameter: 6-1020mm
  • color: natural color
  • process: cold-draw,extrude,polish
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
Product Parameters

Detailed information:

Standard ASTM A554, A249, A269 and A270, A312
Material Grade 201 ( Ni 0.8%),
202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
316L (Ni10%~14%),
Outer Diameter 6mm-1020mm
Thickness 0.5mm-30mm
Length 6m or as request
 
Tolerance
a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Application A) General Service Industries (Petroleum, Food, Chemical, Paper, Fertilizer, Fabric, Aviation and Nuclear) B) Fluid, gas and oil transport
C) Pressure and Heat Transmission
D) Construction and Ornament
E) Boiler Heat Exchanger

Chemical Composition:

 
 
 
 
Chemical Composition of Material
Material Composition 201 202 304 316
C ≤0.15 ≤0.15 ≤0.08 ≤0.08
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045
S ≤0.03 ≤0.03 ≤0.030 ≤0.030
Cr 16-18 17-19 18-20 16-18
N 3.5-5.5 4-6 8-10.5 10-14
Mo       2.0-3.0
 
Mechanical Property
Material Item    201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hardness (HV) <253 <253 <200 <200

Surface Finishing:

Surface Definition Application
NO.1 The surface finished by heat treatment and pickling or processes
corresponding there to after hot rolling.
Chemical tank, pipe.
2B Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. Medical equipment, Food industry, Construction material, Kitchen utensils.
NO.3 Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. Kitchen utensils, Building construction
NO.4 Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. Kitchen utensils, Building construction,
Medical equipment.
HL Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size Building Construction.
BA
(No.6)
Those processed with bright heat treatment after cold rolling. Kitchen utensils, Electric equipment,
Building construction.
Mirror
(No.8)
Shinning like a mirror Building construction

Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing

Our Advantages

Multiple Steel Products and Customized Service Available.
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing

Standard Export Package, Ensure the High Quality Delivery.
Packaging Details Standard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery Detail 7-20 days, mainly decided by the quantity of the order
Every round welded stainless steel pipe is sleeved in plastic bag individually, and several tubes are packed to be bundle without any logo.also pack as customer requirement.

Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
Understanding our customers, we care about the future of our business. Up to today, with reasonable price and good quality, all our products sell well in the international marketing. We want to ensure that you get our good service, only high quality and speedy delivery. We sincerely want to supply you with high quality products and perfect service based on our efficient management and professional work teams. Because professional, so trust!

Company Profile

Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe TubingAfter many years developments, Wuxi Baowang Steel Co., Ltd. Has become one of the level-one suppliers of China. Now the company is mainly focusing on the import and export all kinds stainless steel products, we mainly produce and process stainless steel sheet/plate, stainless steel coils, stainless steel pipes, carbon steel plates, carbon steel pipes etc.; We are the first agent of TISCO, BaoSteel, ZPCC, LISCO and JISCO etc. We have plentiful source, diverse categories, bulky inventory and inexpensive prices
Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing
We can customize standard and nonstandard products with high quality in short time. In addition, we have plate shearers, drawbenches, polishing machines and so on. The main material for our products are AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205 etc.; ASTM A36, A53 A106, ASTM A283 etc.; The products are widely used in such fields as chemical industry, chemical fertilizer production, petrochemical industry, natural gas industry, nuclear power plant, space and aviation, environment, food machinery, water supply, architecture, boiler heat exchanger etc.

"Quality First, Mutual Benefit" is our principle, the sincere and professional service is our objective, development jointly with our partner is our foundation stone.

We are looking forward to cooperating with different business friends from all over the world. Your satisfy is our best goal!

Certifications

Round/Square Shape 3 Inch 304 316L Stainless Steel Exhaust Seamless/Welded Pipe Tubing

Our promise:

We insist " quality first, reputation foremost "If you have any problem please feel free to contact us! We primose to service you with the best product of the most reasonbale, all the time ,offer our best service.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours