Stainless Steel Seamless Pipe (abbreviated as seamless pipe) is a type of stainless steel pipe made by piercing or extruding solid pipe blanks, followed by cold rolling or drawing. Depending on the production method, it can be classified into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, and extruded pipes, etc. Our company possesses cold-rolling and cold-drawing seamless pipe production units, currently producing specifications ranging from �¦6*0.5mm~�¦325*50mm, with a single production length of up to 28000mm. The materials cover austenitic, super austenitic, austenitic-ferritic duplex stainless steel, high-temperature alloys, corrosion-resistant alloys, etc. It is widely used in petrochemical, chemical, machinery manufacturing, hydropower energy, aerospace, semiconductor, nuclear power, clean energy, papermaking, shipbuilding industry, food and food machinery, and other fields.
Stainless Steel Seamless Pipe offered comes in superior seamless construction finish and can be made available in different finish choices as demanded by the customers. Further, these are developed using cold drawn/cold rolling options as per industry standards like ASTM, JIS, DIN and others. We offer these pipes in different outer diameters like 1/8 to 32 as well as in wall thickness options of SCH10S, SCH40S, SCH80S and others. Some of its features include: â?¢ Available in different material grade options Choice of different finish lengths of 1 to 12m or per customer demands Option of different surface treatments like polishing, annealing, bright annealing and others
We are manufacturer of stainless steel pipe and tube and fittings in china 1. Material: 201, 202, 301, 304, 304L, 310S, 316, 316L, 317, 317L, 321, 347, Duplex SS, S31500, S31803, S32750 2. Product specification: OD2-530mm x WT0.2-30 mm 3. Executive standard: ASTMA312M, ASTMA269, ASTMA213, ASTMA511, ASTMA554, JISG3463, JIS3446, JIS3448, JIS3459, DIN17456, DIN17458, DIN2462, GB14975, GB14976, GB13296.
1. Seamless Pipes 15 mm NB To 300 MM NB Sch. 5s, 10s, 40s, 80s, 160s, XXS A-312 2. Welded (ERW) Pipe 15 mm NB TO 300 MM NB Sch. 5s, 10, 40 S& 80S A-312 3. Welded (ERW) Pipe 150 mm NB To 600 mm NB Sch. 5s, 10s, 40s & 80s A-358 4. Seamless Tube 6.35 mm OD To101.6 mm OD 20 Swg., 18 Swg.,16 Swg,14 Swg,12 Swg,10 Swg A-213 5. Welded (ERW) Tube 6.35 mm OD To 152 mm OD 20 Swg., 18 Swg., 16 Swg., 14 Swg., 12 Swg., 10 Swg. A-249
Technique: cold drawn/cold rolling Materials:tp304, tp304l, tp316, tp316l, tp310s, tp314, tp317l, tp321, tp347, tp410, tp420, tp430, s31803, s32304, s32750 etc. Standar Specification: O.D: 6-630 mm W.T: 1-60mm or non-regular size to be tailored as require Length: max 18meters or as required Surface treatment: polishing, sand blasting, annealing and acid pickling 1.With plastic cap to protect both ends 2.Plastic bag wrapped outside the pipe 3.Then woven bag wrapped outside the pipe 4.If require , then pack into wooden
Stainless steel seamless pipe fitting : ASME B16.9 B16.11 B16.28 ASTM A403 SH3408 SH3409 SH3410 JIS B2311 B2312 B2313 B2316 DIN2615 DIN2616 DIN2617.
Grade: 301/ 304/ 304L/ 304H/ 310/ 310S/ 316/ 316Ti/ 316L/316H/ 317L/ 321/ 347H... Standard: ASTM A312/ ASTM A213/ ASTM A269/ JIS G3459/ JIS G3463/ DIN17456/ DIN17458 Size: Out Diameter: 6mm-508mm Wall Thickness: 0.5mm-30mm Length: According to client's requirement Surface: Annealed & pickled/polished/hairline finished Finished: Cold drawing/ Cold rolling Packing: bundle/ wooden case/ plywood
01) Commodity: seamless austenitic stainless steel pipes 02) Process method: cold drawn/cold pilgered 03) Surface finish: annealed/cold pilgered/manual polished/mechanical polished 04) Material: TP304, TP304L, TP310/S, TP316L, TP316/316L dual grade, TP317L, TP321, TP347ú¼ S31803/S32205 05) Standards: ASTM A213-213Mú¼ASTM A312-312Mú¼ú¼Japan Standard JIS, and Germany Standard DIN 06) Size: a) NPS: 1/8" to 10" b) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S,acc. to ANSI B36.19/36.10 c) O.D.: 0.405" to 10" d) W.T.: 0.049" to 1.125" 07) Length: Max.18meters 08) Delivery conditions: annealed & pickled 09) Applications: for fluid and gas transport; structure and machining 10) packing: plastic bag for each piece then packed in seaworthy wooden cases 11) Min order quantity: 1 metric tons or upon negotiation 12) Delivery date: Min. 45 days
we are a professional company specialize in producing various stainless steel seamless pipe, welding pipe, stainless steel valve, pipe fittings and flange. Our company can supply various material grade which include 201, 202, 304, 304L, 316, 316l,TP321,310S,347H, 317L. Wenzhou zhengbiao stainless steel co.,ltd has more than 60kinds of steel materials, more than 1000 kinds of standard steel pipes manufacturing capacity.The cold drawing workshop can produce the ranges for products:2mm to 800mm.SCH0.6mm to 80mm. ASTM A312,Size from 6mm to 800mm. thickness from 0.6mm to 80mm.Material:201,202,304,304l,316,316l,tp321,310s,tp347
Stainless steel seamless pipe Exporting package
Stainless steel pipe : 1) standard: astm, asme , din, jis and gb . 2) outside diameter: 6mm-630mm 3) wall thickness: 1mm-30mm 4) length: according to customers' requests 5) tolerance: meet the standard 6) material: 304, 304l, 310s, 316, 316l, etc. 7) surface: pickled & annealed 8) packing: pvc bag, bundle with knitted plastic bag, wooden case or according to customers' request 9) application: the products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on.
