Product Details
Thin Wall Stainless Steel Pipe 2 Inch Stainless Steel Pipe 316
Stainless Steel Pipe Stainless Steel Welded Pipe
Name | Stainless steel pipe |
Standard | ASTM A554,A249,A269 and A270,A312 |
Material Grade | 201 ( Ni 1.2%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430 |
Outer Diameter | 6mm--159mm |
Thickness | 0.25mm - 3.5mm |
Length | 6m or as customer's request |
Tolerance | a) Outer diameter: +/- 0.2mm |
b) Thickness: +/- 0.02mm |
c) Length: +/- 5mm |
Surface | 180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish |
Application | Decoration,handrail,balustrade |
Test | Squash test,extended test,water pressure test,crystal rot test,heat
treatment,NDT |
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 |
Stainless Steel Pipe/Tube.
Stainless steel pipe is an economical cross-section steel and an
important product in the steel industry. It can be widely used in
life decoration and industry. Many people on the market use it to
make stair railings, window guards, railings, furniture, etc. Two
common materials are 201 and 304.
stainless steel pipe.
Stainless steel pipe is a hollow long round steel, which is widely
used in petroleum, chemical, medical, food, light industry,
mechanical instrumentation and other industrial pipelines and
mechanical structural parts. In addition, when the bending and
torsion strength are the same, the weight is lighter, so it is also
widely used in the manufacture of mechanical parts. and engineering
structures. Also often used as furniture and kitchen utensils.
Q. Are you a factory or trading company?
We are a factory company.
Q. How to ensure the quality of your products?
ISO9000, client reqirements, product standards,strict inspection to
control raw material,production process and final products
Q. How do you resolve the problem about your products?
Person of aging services: For customer complaints commissioner set
up a special complaint handling,complaint issues recorded the
first time and find the relevant person in charge of the feedback
and resolve. Details check our "Quality corrective action
report"
Q. What is the MOQ?
A. Sample order is acceptable, And some samples can be free.
Q. How long do you need the delivery time?
1)Supply within 5-10days (product in our stock list)
2)Custom products need to be calculated according to the quantity
Q.What 's your payment terms?
T/T , L/C at sight , Western Union
Company Profile
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG
GROUP who are one large state-owned iron and steel group located in
Henan, China.
GNEE are specialized in manufacturing and supplying large
quantities Seamless steel pipes and Shipping-building plates, We
are provide high quality steel of Steels and Coils, plates, tool
steels,steel pipes and other steel products with guaranteed Grade-A
quality, excellent performance and competitive prices.
All of steel products from GNEE have been exported to overseas
distributors, warehouses, and factories in USA, Mid-east, Europe,
Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and
regions. Therefore, GNEE has got a great market share in the
international market.
GNEE have a professional technician team, which not only have
decades working experience in steel industry, but also have a deep
and clear insight of the technology condition and the manufacturing
state in the Chinese main steel mills.
With the high efficient supervision system and professional
experience, we offer our efficient and considerate service to
clients around the world. We hope sincerely to become your Chinese
supplier and partner.
Our company will remain honest and pragmatic as always to
safeguard, strengthen and carry forward our National Brand, provide
quality commodities and top-class services to domestic and overseas
clients. We sincerely wish to develop long-term win-win cooperation
with domestic and overseas clients.