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304l Din 17457 Welding Thin Stainless Steel Tube 1 1/4 31.75mm OD 122mm Hot Rolled

304l Din 17457 Welding Thin Stainless Steel Tube 1 1/4 31.75mm OD 122mm Hot Rolled

Din 17457 Welding Thin stainless steel tube

Welding Thin stainless steel tube 1 1/4 31.75mm

Din 17457 Stainless Steel Tube 31.75mm

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Product Details
Ss Welded Pipe
Steel Grade:
300 Series,400 Series,200 Series,304L,316L Etc
Welding Line Type:
ERW,Seamless,Spiral Welded,EFW,weld/seamless
1mm-40mm,According To Your Demand
Outer Diameter:
6-630mm,6mm-630mm Or Customized
Cold Rolled Hot Rolled,ERW,Polished,welded
Brush Polish,hairline,160grit,mirror ETC
Payment & Shipping Terms
Minimum Order Quantity
1 ton
Packaging Details
wooden box
Delivery Time
Payment Terms
L/C, T/T, Western Union
Supply Ability
Product Description

1.Hot Rolled 304l Stainless Steel Pipe With OD 122mm Used For Construction


. Until now, yuxuan steel has staff of 192 persons, and passed trough the ISO9001: 2000 quality management suystem certification in 2014. With an average of 30, 000tons for all sizes stock, the products have been saled all over the world. Our sales amount has exceeded 1.2 million tons, including 260 million u. S. Dollars of export, which makes yuxuan steel ranked top 5 in tangshan exportation area, and top 30 all over the China among steel exporting companies.





Product stainless steel welded ERW pipe
Specification Section shape: round
Thickness: 0.95~17.75mm
Outer diameter: 10mm-610mm
Standard EN10025, EN10219, EN10210, EN39, BS1387,
ASTM A53, ASTM A500, ASTM A36, API 5L, ISO 65
JIS G3444,DIN 3444, ANSI C80.1, AS 1074,
GB/T 3091 etc
Material Gr.A, Gr.B, Gr.C,
S235, S275, S355,
A36, SS400,
Q195, Q235, Q345,etc.
Pipe End Plain end/ Bevel end;
Threaded on two ends, one end with coupling, one end with plastic cap
Surface Treatment 1. Galvanized
2. PVC,black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Package OD not less than 273mm: Loose packing,piece by piece.
OD less than 273mm: In hexagonal seaworthy bundles packed by steel strips.
small sizes nested into big sizes.
Min order 10 tons, more quantity price will be lower


2.chemical composition



Chemical Composition of Material

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


304l  Din 17457 Welding Thin Stainless Steel Tube 1 1/4 31.75mm OD 122mm  Hot Rolled 0


304l  Din 17457 Welding Thin Stainless Steel Tube 1 1/4 31.75mm OD 122mm  Hot Rolled 1


304l  Din 17457 Welding Thin Stainless Steel Tube 1 1/4 31.75mm OD 122mm  Hot Rolled 2


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




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.



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