31.75MM 1 1/4 Inch Seamless SS Pipe Din 2448 2391 ASTM A240 304 No.4 Finish

Place of Origin china,wuxi
Brand Name BF
Certification CE/SGS/ISO
Model Number 201/304/304l/316l/2205
Minimum Order Quantity 1 ton
Price $2600/ton
Packaging Details wooden box
Delivery Time 7-10days
Payment Terms L/C, T/T, Western Union
Supply Ability 3000ton/month
Product Details
Name Steel Tube Seamless Steel Grade 300 Series,400 Series,200 Series,304L,316L Etc
Type Welded,Seamless Welding Line Type ERW,Seamless,Spiral Welded,EFW,weld/seamless
Standard ASTM,JIS,AISI,DIN Thickness 1mm-40mm,According To Your Demand
Outer Diameter 6-630mm,6mm-630mm Or Customized Length 3000mm~6000mm
Shape Round.square.Rectangle Surface Annealing,BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Technique Cold Rolled Hot Rolled,ERW,Polished,welded Finish Brush Polish,hairline,160grit,mirror ETC
High Light

31.75MM seamless pipe din 2448

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seamless pipe din 2391

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31.75MM 1 1/4 Inch Seamless SS Pipe

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Product Description

1.ASTM A240 304 Stainless Steel Tube With No.4 Finish Used For Construction

 

is a professional steel manufacturer engaged in the research, development, production, sale and service. Shandong Lenser Group Co., Ltd is located in Shandong Province with convenient transportation access. Shandong Linxu is belong to Lenser Group. In line with the development concept of " Quality conquer the world, service achievement future. " We Dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Our main products include PPGI, galvanized steel coil

 

 

 

Surface
Polishing,annealing,pickling,bright
Type
hot rolled and cold rolled
stainless steel round pipe/tube


Size
Wall thickness
1mm-150mm(SCH10-XXS)
Outer diameter
6mm-2500mm (3/8"-100")
Delivery time
Prompt delivery or as the order quantity.
Package
Standard export seaworthy package,or as required.


Application
Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper
making,shipbuilding,boiler fields.
Pipes also can be made according to the customer's required.

 

 

2.chemical composition

 

 

Chemical Composition of Material
Material


Composition
201 202 304 316L 430
C ≤0.15 ≤0.15 ≤0.08 ≤0.035 ≤0.12
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
Cr 13-15 14-17 18-20 16-18 16-18
Ni 0.7-1.1 3.5-4.5 8-10.5 10-14  
Mo       2.0-3.0  

 

3.product show

 

31.75MM 1 1/4 Inch Seamless SS Pipe Din 2448 2391 ASTM A240 304 No.4 Finish 0

 

31.75MM 1 1/4 Inch Seamless SS Pipe Din 2448 2391 ASTM A240 304 No.4 Finish 1

 

31.75MM 1 1/4 Inch Seamless SS Pipe Din 2448 2391 ASTM A240 304 No.4 Finish 2

 

31.75MM 1 1/4 Inch Seamless SS Pipe Din 2448 2391 ASTM A240 304 No.4 Finish 3

 

 

 

 

 

4.mechanical property

 

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) <105 <100 <90 <90

 

 

 

5.FAQ
Q: What kind of work does your company do?
A: Our company is a professional manufacturer.We mainly produces stainless steel sheet, stainless steel coil, stainless steel pipe, stainless steel bars and so on.
Q: How can you assure your quality?
1.We can provide you certificate of quality accordingly.
2.We are willing to accept the third party inspection, such as SGS,BV,CE and so on.
Q: Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
Q: Can you accept trail orders?
Gemerally our MOQ is 1 ton. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at frist. Surely we will have further and longer partnership after the beginning.
Q: Can you provide samples for checking before order?
A: Free samples can be provided as you required. You need only to bear the freight cost.