
Aisi 431 Astm 431 Stainless Steel Round Bar For Construction Material
1.Stainless Steel Main Feature:
Stainless steel is a production which not easy rust,acid resistance and corrosion resistance,so it is widely used in light industry,heavy industry,daily necessities and the decoration industry.My company long-term supply stainless steel products including:stainless steel tube&pipe, stainless steel bar, stainless steel plate&sheet, stainless steel wire etc.
Nominal Diameter(mm) | Outside Diameter(mm) | Nominal Wall Thickness (mm) | |||||||||||
N.B | NPS | SCH5S | SCH10S | SCH40S | |||||||||
8 | 1/4″ | 13.72 | 1.65 | 2.24 | |||||||||
10 | 3/8″ | 17.15 | 1.65 | 2.31 | |||||||||
15 | 1/2″ | 21.34 | 1.65 | 2.11 | 2.77 | ||||||||
20 | 3/4″ | 26.67 | 1.65 | 2.11 | 2.87 | ||||||||
25 | 1″ | 33.4 | 1.65 | 2.77 | 3.38 | ||||||||
32 | 1-1/4″ | 42.16 | 1.65 | 2.77 | 3.56 | ||||||||
40 | 1-1/2″ | 48.26 | 1.65 | 2.77 | 3.68 | ||||||||
50 | 2″ | 60.33 | 1.65 | 2.77 | 3.91 | ||||||||
65 | 2-1/2″ | 73.03 | 2.11 | 3.05 | 5.16 | ||||||||
80 | 3″ | 88.9 | 2.11 | 3.05 | 5.49 | ||||||||
90 | 3-1/2″ | 101.6 | 2.11 | 3.05 | 5.74 | ||||||||
100 | 4″ | 114.3 | 2.11 | 3.05 | 6.02 | ||||||||
125 | 5″ | 141.3 | 2.77 | 3.4 | 6.55 | ||||||||
150 | 6″ | 168.28 | 2.77 | 3.4 | 7.11 | ||||||||
200 | 8″ | 219.08 | 2.77 | 3.76 | 8.18 | ||||||||
Tolerance : | |||||||||||||
Standard | GB151 ASTM JIS DIN | ||||||||||||
OD | I | II | |||||||||||
<Ø25---≥Ø50 | ±0.18 | ±0.30 | |||||||||||
≥Ø25---≤Ø89 | ±0.30 | ±0.45 | |||||||||||
≥Ø89---≤Ø129 | ±0.51 | ±0.80 | |||||||||||
Thickness | All specifications±0.5% | ||||||||||||
Length | All specifications±6 | ||||||||||||
Straightness | All specifications≤2/1000 |
PACKING
1. Wooden case, free of fumigating;
2. Steel pallet + wooden case (above 1 ton/case);
3. Available upon the client's request.
SHIPPING
1. Air express (FedEx, UPS, DHL & EMS);
2. Air transport;
3. Sea transport;
4. Sea-land transport
Product Basic Information:
Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | ≤ 0.025 | Tensile strength(MPA) | ≥650 |
Mn | ≤1.20 | Yield strength (MPA) | ≥310 |
P | ≤0.045 | Elongation(δ5/%) | ≥ 40 |
Si | ≤1.00 | Reduction in Area (ψ/%) | -- |
Ni | 17.5-19.50 | Impact (J) | -- |
Cr | 19.50-20.50 |
|
|
Mo | 6.00-7.00 | ||
Cu | 0.50-1.0 | ||
N | 0.18-0.24 | ||
S | ≤0.045 |
1. Q: What's your MOQ(minimum order quantity)?
A: 5 ton,mixed acceptable .
2. Q: What's your packing methods?
A: Packed in bundle or bulk .
3. Q: What's your payment terms?
A: 30% in advance by T/T ,70% will be before shipment or against the BL copy under FOB/CIF/CFR
Safe LC can be accept
4. Q: What's your delivery time?
A: 7-20 working days after received the advance payment .
5. Q: Are you manufacturer or trader?
A: We are a factory setted up more than 20years and export more than 15years,
6. Q: Where's your factory?
A: Our factory is in WuXi city (near Beijing) afforded enough production ability and earlier delivery time.
7,Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.