SS 316 Stainless Steel Tube/ASTM 304 310 stainless steel Pipe
Product Description:
1.100% Raw material;
2.We offer competitive price with best service;
3.We can provide stainless steel processing services;
4.We have win high reputation based on best quality products;
5.Stainless steel tube are widely used in petroleum, chemical, medical, food,
light industry, machinery, instruments and other industrial pipes and mechanical parts etc.
Wenzhou Sanfeng Pipe Industry Co.,Ltd, have win high reputation based on best quality products,are manufactured strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A688 etc. Top grade quality such as 201, 202, 304, 304L, 316 and 316L are always available in large stock for promptly delivery. It's thickness range from 1.0 to 6.0 mm depend on diverse applications. The dimensions of circle, square, rectangular tube also can be customized. We offer competitive price and processing with best services. Stainless steel tube are widely used in petroleum, chemical, medical, food,light industry, machinery, instruments and other industrial pipes and mechanical parts etc.
For the stainless steel tube, it contains seamless tube and welded tube.
For the shape of the tube, it contains round tube, square tube and rectangular tube.
Stainless steel round tube/pipe
1. Material: 304, 304L, 316, 316L, etc.
2. Round Size: 6MM-1000MM
3. Wall Thickness: 1.0mm - 6.0mm
4. Type: ERW / WELDED
5. Length: 4 to12 MTR
6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.
Stainless Steel Square tube/pipe
1. Material: 304, 304L, 316, 316L etc.
2. Square Size: 10x10 ---150x150 MM
3. Wall Thickness: 1.0mm - 6.0mm
4. Type: ERW / WELDED / SEAMLESS
5. Length: 4 to 12 MTR
6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.
Stainless Steel Rectangular tube/pipe
1. Material: 304, 304L, 316, 316L,etc.
2. Square Size: 10x20 ---100x150 MM
3. Wall Thickness: 1.0mm - 6.0mm
4. Type: ERW / WELDED / SEAMLESS
5. Length: 4 to 12 MTR
6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc.
| 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 | |||||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 5mm | ||||||
| Application | Decoration construction, upholstery, industry instrument | |||||
| 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 |
Sanfeng Stock:
Our machines:
Producing step:
Our advantage process
(1)Internal Leveling
Leveling within is the use of specialized equipment in the flattened seam weld on a pressurized
multipass rolling,eventually leveling welding, inner and outer surface smooth weld without
delamination.
(2)Annealing Oline
stainless steel tubing from 1040-1080degree celsius and annealing foe processing gas shield to
eliminate the pipe stress, reduce the hardness of the pipe, the surface brightness enhancement
purposes.
(3).Quasi-plasma Welding
It can be different grits, polished inside and outside different surface treatments.
(4).Polished Inside and Outside
It can be different grits, polished inside and outside different surface treatments.
CONTACT INFORMATION:
Warmly welcome to contact me in 24 hours ,information as follows:
Wenzhou Sanfeng Pipe Industry Co.,Ltd
Add: 3rd Avenue 14th Road,Binhai Economic development Zone, Wenzhou,Zhejiang province, China
Miss Annie
Mobile: 86-13676760922
China