stainless steel welded/seamless pipe 1material Austenitic 304 2 out diameter 9.5mm-219mm 3 thickness 0.4mm-5.0mm 4 length 6m
stainless steel welded/seamless pipe:1material :Austenitic 3042 out diameter : 9.5mm-219mm3 thickness 0.4mm-5.0mm4 length: 6m or to the customers' requirements
stainless steel pipe/tube | |||||||
Commodity | |||||||
Standard | ASTM A554, A249, A269 and A270, A312 | ||||||
Outer Diameter | 6mm--219mm | ||||||
Thickness | 0.3mm - 5.0mm | ||||||
Length | 6m or as customers' request | ||||||
Material Grade | 201 (Ni 0.8%) | ||||||
202 (Ni 3.5%~4.5%) | |||||||
301 (Ni 5%) | |||||||
304 (Ni 8%,Cr 18%) | |||||||
316 (Ni 10%,Cr 18%) | |||||||
316L(Ni10%~14%) | |||||||
430 | |||||||
Tolerance | Outer Diameter: +/- 0.2mm | ||||||
Thickness: +/- 0.02mm | |||||||
Length: +/- 5mm | |||||||
Surface | 180G, 320G, 400G Satin / Hairline400G, 500G, 600G or 800G Mirror finish | ||||||
Application | Petroleum;Chemical;Heat Exchanger; Boiler Manufacture; Power Plant;Biomedical;Fluid Transportation; Constructions | ||||||
Packing | Each in PVC bags, bundles with knitted plastic bag, wooden cases or according to customers' request | ||||||
Chemical Composition of Material | Material | 201 | 202 | 304 | 316 | 430 | |
Composition | |||||||
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 | 4.0-6.0 | 8-10.5 | 10.0-14 | |||
Mo | 2.0-3.0 | ||||||
Material Item | 201 | 202 | 304 | 316 | |||
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | |||
Mechanical Property | Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | |||
Hardness (HV) | <253 | <253 | <200 | <200 | |||
Products in stock
Company profile:
Our company is a professional manufacturer of stainless steel round pipe, square pipe, rectangular pipe, embossed pipe and threaded pipe in China. Products are widely applicable to provincial and municipal projects, road lamp facilities, large-size advertisement plate, bridge handrail, expressway railing, bus stop, airport and gymnasium. We focus on science, technology and produce various specifications stainless steel pipe. The pipe of steel grade: 201,202,301,304,316,316L, 430.We adopts international advanced production and testing equipments. And we own normative management, professional staffs, abundant capital and firm technology. Our production is performed strictly according to GB\ASTM\ASME\JIS\DIN quality system, which ensures the high quality of our products.
Our Company:
Our facilities :
1 . We can provide spectroscopic analysis for your products .
2. laser cutting machine tool
3. Bending machine
4. precision board cutting saw
Our certifications :
1. Our business license
2. Our ISO certification :
3. We are granted Star Business Company By Tianjin City .
Our sales family:
Contact me :
stainless steel welded/seamless pipe
