Active Member
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Address: No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
Contact name:Mark Fuel
HAINER STEEL INDUSTRIAL CO.,LTD |
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Big Diameter / Thin Wall Stainless Steel Tubing 304/304L 316L 2205 904L
Quick Details:
Product Item No. | 0013smls-Cosco Steel |
Standard: | JIS,AISI,ASTM,GB,DIN,EN |
Steel Grade: | 310S(1.4845);317L(1.1138);321H(1.4878);304H(1.4948), etc |
Model Number: | 300 ,400 Series |
Outer Diameter: | 6mm-219mm |
Thickness: | 0.25mm-3mm |
Section Shape: | Round |
Surface Treatment: | annealed/pickled |
Secondary Or Not: | Non-secondary |
Type: | Seamless/welded |
Technique: | Cold drawn& Cold Rolled |
Standard | ASTM A554, A249, A269 and A270, A312/DIN11850 | |||||
Material Grade | 201 ( Ni 0.8%-1.2%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 304L(Ni8,Cr18 with low carbon) 316 (Ni 10%, Cr 18%), 316L (Ni10%~14% CR:18% with low carbon), | |||||
Outer Diameter | ROUND :6mm—219mm SQUARE:10MMX10MM-100MMX100MM/RECTANGUALR:5MMX10MM-50MMX100MM | |||||
Thickness | 0.25mm - 3.0mm | |||||
Length | 6m or as customers´ request | |||||
Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
b) Thickness: +/- 0.02mm | ||||||
c) Length: +/- 5mm | ||||||
Surface | Satin / Hairline/180G/320G/400G/600G(MirrorFinished) | |||||
Application | Decoration Structure, upholstery, industry instrument | |||||
Test | ULTRASONIC THICKNESS METER ,EXPANSION TEST, EDDY TEST ETC. | |||||
Chemical Composition of Material | Material Composition | 201 | 202 | 304 | 316 | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤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 | 16-18 | 17-19 | 18-20 | 16-18 | 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 | ||
Applications:
We,this type seamless steel pipe be widely used in kinds of industries:
Petroleum,Chemical industry,Environment protection equipment,
Medical equipment,Shipbuilding industry,Paper making factory,
Electric power plant,Pollution discharging project etc.
Our advantage:
Competitive price with good quality
Soonest delivery days (Big enough stock 304L Seamless Pipe in warehouse)
Good quality control system
Good after sales services
Good package
