202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

Model NO.
Square Rectangular Tube
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Square
Length
1-12m or Customized
Grade
200/300/400 Series
Diameter
4mm-800mm or Customized
Thickness
0.5mm - 60mm or Customized
Transport Package
External Packing by PVC Bags and Knit Bags
Specification
Can Be Customized According to Request
Trademark
lukun
Origin
China
Production Capacity
150, 000tons/Year
Reference Price
$ 431.10 - 494.10
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Product Description

Product Description

202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

Stainless Steel Square Pipe/Tube
 Size
  		 Outer Diameter  Seamless:6-500mm or Cus tomized
 Welded:6-2500mm or Customized
 Wall Thickness  Seamless:0.5-150mm or Customized
 Welded:3-40mm or Customized
 Length  1-12m as customer requirement
Stainless Steel Rectangular Pipe/Tube

  Size

 Wall thickness

 1mm-150mm(SCH10-XXS)

 Outer diameter

 6mm-2500mm (3/8"-100")

 Length

 4000mm,5800mm,6000mm,12000mm,or as required.

 Material
  		201,304,309S,310S,316,316L,316Ti,317,317L,321,904L,439
 Surface Fnished
  		No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
 Testing Methods
  		 Pressure test,Flaw detection,Eddy current testing, Hydrostatic testing or Ultrasonicexamination and also with chemical and physical property inspection
 
 Standard

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JISG3463,GOST9941,EN10216, BS3605,GB13296

 Application
  • Food processing equipment, particularly in beer brewing, milk processing & winemaking
  • Kitchen benches, sinks, troughs, equipment and appliances
  • Architectural paneling, railings & trim
  • Chemical containers, including for transport
  • Heat Exchangers
  • Woven or welded screens for mining, quarrying & water filtration
  • Pipe fittings.
 Container Size  20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM

 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM

 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
Trade Terms Price terms FOB,CIF,CFR,CNF
Payment terms T/T,L/C
 
Grade of Material   C Si  Mn P S Ni Cr Mo
AISI 201/ASTM201/UNS S20100/DIN 1.4372/JIS SUS201 ≤0.15 ≤1.00 5.50~7.50 ≤0.060 ≤0.03 1.00 ~1.50 13.50~15.00 \
AISI 202/ASTM 202/UNS S20230/DIN 1.4373/JIS SUS202 ≤0.15 ≤1.00 7.50~10.00 ≤0.060 ≤0.03 4.00~6.00 17.00~19.00 \
AISI 304/ASTM 301/UNS S30400/DIN 1.4301/JIS SUS304 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.00~11.00 18.00~20.00 \
AISI 304L/ASTM 304L/UNS S30403 DIN1.4306/JIS SUS304L ≤0.035 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.00~13.00 18.00~20.00 \
AISI 316/ASTM 316/UNS S31600/DIN 1.4401/JIS SUS316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00~14.00 16.00~18.00 2.00~3.00
AISI 316L/ASTM 316L/UNS 31603/DIN 1.4404/JIS SUS316L ≤0.035 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00~14.00 16.00~18.00 2.00~3.00
AISI 316L Ti/ASTM 316L/UNS S31635/DIN 1.4571/JIS SUS 316Ti ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00~14.00 16.00~18.00 2.00~3.00
AISI 409L/ASTM 409L ≤0.03 ≤1.00 ≤1.00 ≤0.040 ≤0.03 \ 10.50~11.75 \
AISI 904L/ASTM 904L ≤0.02 ≤1.00 ≤2.00 ≤0.045 ≤0.035 23.0-28.0 19.0-23.0 4.0-5.0
Grade of Material Elongation (%) Tensile Strengh (Rm) N/m  m³ Yield Strength (Rp) 0.2%N/m  m³ Hardness (HV)
AISI 201/ASTM201/UNS S20100/DIN 1.4372/JIS SUS201 ≥35 ≥520 ≥210 ≤253
AISI 202/ASTM 202/UNS S20230/DIN 1.4373/JIS SUS202 ≥35 ≥590 ≥210 ≤218
AISI 304/ASTM 301/UNS S30400/DIN 1.4301/JIS SUS304 ≥35 ≥520 ≥210 ≤200
AISI 304L/ASTM 304L/UNS S30403 DIN1.4306/JIS SUS304L ≥35 ≥480 ≥180 ≤200
AISI 316/ASTM 316/UNS S31600/DIN 1.4401/JIS SUS316 ≥35 ≥520 ≥210 ≤200
AISI 316L/ASTM 316L/UNS 31603/DIN 1.4404/JIS SUS316L ≥35 ≥480 ≥180 ≤200
AISI 316L Ti/ASTM 316L/UNSS31635/DIN 1.4571/JIS SUS 316Ti ≥40 ≥520 ≥205 ≤200
AISI 409L/ASTM 409L ≥25 ≥360 ≥175 ≤175
AISI 904L/ASTM 904L ≥35 ≥490 ≥216 \

202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

 

202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

 
 
Company Profile

202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube Lukun Steel (Shandong) Co., Ltd., located in Shandang Xintiandi Square in Jinan Area of China (Shandong) Pilot Free Trade Zone, is a strategic partner of Shandong Iron and Steel Group Co., Ltd., and an authorized unit of Australian Bisalloy. Companies adhering to the "integrity management", "create a win-win", and the first to put forward the fake one penalty three, the number of insufficient penalty ten business philosophy. Carry forward the craftsman spirit of leaders, concentrate, focus, professional, single-minded to do a good job, according to customer needs to provide one-stop solutions.  

Lukun Steel has unique insights and solutions for wear-resistant steel and custom-made steel, and has established good technical exchanges and cooperative relations with steel mills such as Shansteel, Baosteel, Angang, Xingcheng Special Steel, Nangang, TiSCO and Hebei Iron and Steel.  

Lukun Steel can be cut according to the different needs of customers, steel coil opening, slitting and other businesses.  

Lukun Steel staff warmly invite friends from all walks of life to visit and negotiate, we will as always do a good job of products, create our better tomorrow.
202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube 202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

Packaging & Shipping

202, 304, 304L 321 316 316L China Supplier Square Hollow Steel Tube Rectangular/Square Tube

FAQ

Q1.Are you a trade company or manufacturer?
A:We are a company integrating industry and trade.

Q2. How can you guarantee quality ?
A: We have a quality inspecting team.We also accept third party's inspection,SGS,BV,CICC.

Q3.Can you provide free sample?
A:Yes,We can provide free sample. 

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply you at any time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.

Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.

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