Products

AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

AiSi ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe

Product ID : steel pipe

Product Tags : Steel Pipes

Product Attributes :

Essential details

Type:: Welded

Steel Grade:: 300 Series, 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L

Application:: Food And Pharmaceuticals Industry , etc.

Welding Line Type:: Efw

Processing Service:: Bending, Welding, Decoiling, Punching, Cutting, Moulding

Grade:: Stainless Steel 304 304L 316 316L

Section Shape:: Round

Invoicing:: by actual weight

Shape sections:: Round, Square, Rectangular

Thickness:: 0.8mm-20 mm

Production standard:: ASTM, DIN, JIS, GB, EN, ASME

Surface Treatment:: Mill Finish ;Bright or Mirror ;Satin Brushed ; Sand Blast ;Pickling;

Technology:: Online Bright Annealing, Pickling

Product Description

Features:
Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of
tubes could be under 0.3μm.
We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
Thick welding, good appearance.The mechanical properties of tube could be tested.
The raw material is from Taigang, Baogang, Zhangpu and so on.
And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
Full material traceability is guaranteed during the manufacturing process.
Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
Internal Bore: Tubes have a smooth, clean and crevice free bore.
Market leading quality products.

Stainless Steel Pipe
Product Standards	Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249)
	Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2
	Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3
	Drinking water tube: GB / T 19228
	Mechanical tube: ASTM A554, EN 10296-2
Production Size	Outer Diameter Range: 9.5~2000mm Thickness Range: 0.5~20mm (Size can be customized.) Length: Up to 18.3 meters per piece.
Shape sections of tube	Round, square, rectangular
Usage of tube	Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on; Heat exchanger tube: condenser, boiler, super heater, evaporator and so on; Industiral pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on; Mechanical tube: handrail, railings, balustrade, hence and so on.

Chemical Composition	Tensile Strength	Yield Strength	Elongation	Hardness HRB
Grade 304 Stainless Steel (100% & MPA)
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20	≥515	≥205	≥40	≤92
Grade 304L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20	≥485	≥170	≥40	≤92
Grade 316L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18	≥485	≥170	≥40	≤95

Other products

Factory Information:

Hebei Yuan Jida Group Co., Ltd. is a professional manufacturer of steel flange, pipes, fittings and Valves. Located in the famous Chinese pipeline equipments Cangzhou City, Hebei Province, China.

The company has 10 advanced pipe fitting production lines and 7 flange production lines. It has a complete set of intermediate frequency elbow hot pusher, reducer hot die press, three-way cold extrusion hydraulic press, forging hammer, vertical lathe, drilling machine and other process forming and machining equipment for the production of elbow flange pipe fittings.

The company’s main products: flanges(SO flange,WN flange,Pl flange,SW flange, BL flange), elbows, Bends, reducers, tees, crosses, pipe caps and threads, socket series of pipeline components products and valves(gate valve,butterfly valve). Materials include carbon steel, stainless steel and alloy steel. Implementation standards include ASME, ANSI, AWWA, DIN, JIS and large industry standards, etc. Yuan Jida can provide any design of pipe flange and pipe fitting products to meet your customized needs. Custom pipe flanges and fittings that meet the most stringent designs are not a problem.

FAQ:

Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.

Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q4 : What's the price?

A4: Reasonable price, competitive price, and acceptable prices, which are all based on good quality.requirements or question,welcome to "Send" us an e-mail Now!!!

It's our great honor to do services for you!

Online Inquiry

Subject

Contact Person*

Email*

TEL

Message*

Verification Code*