6.35mm 1/4 Smooth Bore Seamless 304 Stainless Steel Tubing OD 10-250MM Astm A312 304

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 Wooden Box Steel Tube 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
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Smooth-Bore Seamless 304 Stainless Steel Tubing

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6.35mm 1/4 304 Stainless Steel Tubing

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6.35mm 3/4 304 stainless steel pipe

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Product Description

1. Stainless Steel Round Pipe OD 10-250MM With Wooden Box Package

 

Its main business is: Profile steel (low alloy / Japanese standard / European standard / American Standard), angle steel, I-beam, H-beam, channel steel, ball flat steel, steel sheet pile, medium thick plate, ship plate, flat steel, round steel, seamless pipe and other steel products, acting as cold and hot galvanizing processing business. At present, it has established long-term and stable cooperative relations with domestic steel plants such as Shanghai Baosteel, Tianjin Tiantie, Jiangxi Xingang, Shangang, Angang and Wugang. Since the establishment of our company, we have adhered to the tenet of people-oriented, mutual benefit, development and innovation, put customers′ demands first, provide customers with high-quality services, and win customers′ wide support and trust with the high starting point, high quality, low price and perfect after-sales service policy. We hope that we can join hands with you to create brilliance.

 

Processing Form I. D Length Straightness I. D Tolerance I. D Rounghness
Cold-rolled 30-100 ≤ 12M 0.3-1.0 H8-H10 0.4-1.6
Cold-drawn 30-250 ≤ 12M 0.3-1.0   0.8-1.6
Hone 40-500 ≤ 12M 1000 H8-H9 0.4-0.8
SRB 40-400 ≤ 7M 1000 H8-H9

0.1-0.4

 

 

 


 

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

 

6.35mm 1/4 Smooth Bore Seamless 304 Stainless Steel Tubing OD 10-250MM Astm A312 304 0

 

6.35mm 1/4 Smooth Bore Seamless 304 Stainless Steel Tubing OD 10-250MM Astm A312 304 1

 

6.35mm 1/4 Smooth Bore Seamless 304 Stainless Steel Tubing OD 10-250MM Astm A312 304 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