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schedule 80 stainless steel pipe
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Product Details
Standard | ASTM, AISI, DIN, EN, GB, JIS, Other, ASTM, AISI, DIN, EN, GB, JIS, GOST, BS, GB AISI DIN JIS.etc | Place of Origin | Hebei, China | |
Brand Name | HH-steel pipe | Model Number | HH | |
Type | Other, carbon steel, stainless steel, seamless steel, seamless, ERW, hot-galvanized steel pipe | Steel Grade | 300 Series | |
Application | Oil Gas | Certification | Other, BV, ISO, BV ISO9001 ISO9002 | |
Welding Line Type | Spiral Welded | Thickness | SCH5-SCH160XXS | |
Outer Diameter | OD21.3-273.9mm |
Product Description
schedule 80 stainless steel pipe
Production | steel pipe |
Brand | HAIHAO |
Specification | OD21.3-273.9mm |
Standard | GB AISI DIN JIS.etc |
Grade | ASTM A106/A53 ASTM A192 API5L |
DIN17175 DIN1629 ST35.8/ST37/ST45/ST52 | |
ASTMA210, ASTMA179 | |
Length | As customers requirements |
Technique | Hot rolled |
Use of field | Low and middle pressure fluid transportation pipeline |
Petroleunm and natural gas industry | |
Chemistry industry | |
Electric industry | |
Delivery time | 5-30days |
Supply | seamless steel pipe |
ERW steel pipe | |
hot-galvanized steel pipe | |
Certification | BV ISO9001 ISO9002 |
Our company is a manufacturer specialized in producing flanges and pipe fittings. We have 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians. There are 3 sub-companies with 18 advanced production lines producing flanges and pipe fittings. Our techniques include forging, forging & pressing, mid-frequency pushing, machining, cold forming, heat protruding, hot extrusion and heat treatment. We have up-to-date detection capabilities of chemical analysis, metallographic test, physical inspection and nondestructive detection. We can produce different specifications of high, medium and low pressure pipe fittings in national and international standards, such as flanges, elbows, T-joints, convergent pipes, pipe caps, big elbows and socket joints made of stainless steel, alloy steel and carbon steel. The annual productive capability is more than 80,000 tons.
1.Payment Term: 30% down payment by TT and 70% before shippment.
2.We accept SGS inspection before shippment.
3.Free samples can be sent.
Question 1: How many staff working on your plant?
Answer: 660 workers and staff members with a strong technical force, including 26 engineers, 48 assistant engineers and 68 technicians.
Question 2: What kind of certificate do you have?
Answer: ISO,API,CE,ABS CERTIFICATES.
Question 3: What market experiences do you have?
Answer: We have experiences of working in Russia,USA ,Germany Korea,Vietnam, India ,Indonesia, Malaysia, Philippines,Iran, Kazakhstan, Romania, Costa Rica, Georgia, Kuwait Turkmenistan, Ukraine and Jordan etc. market.
Question 4: What kind of largest diameter seamless and welded pipe fittings available to producing in your workshops ?
Answer: ELBOW( largest diameter seamless 30",welded 96" )
TEE( largest diameter seamless 24",welded 96" )
REDUCER( largest diameter seamless 24",welded 96" )
Question 5: Do you have the laboratory in your factory?
Answer: Yes, we have a very advanced one.
Question 6: Can you supply FASTENERS?
Answer: Yes, we can supply Bolt, U-bolt and screw nut.
Question 7: What test do you usually do?
Answer: After manufacturig, we will make NDT inspection. About elbows,usually we use ultrasonic test by a certain percentage. If client needs special requirment,we will make as per their requirement.
Contact Us
- Hebei Haihao Group Steel Pipe Engineering Co., Ltd.
- Contact nameEric Xue Chat Now
- Phone0086-22-58388792
- Addressmengcun county, Cangzhou, Hebei
Product Categories
3PE pipe | Elbow | Flange | New Products |
Other fittings | Pipe cap | Reducer | Steel pipes |
Tee | Thermal insulation pipe | Wear-resistant Pipe |
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