1) stainless steel welded pipe/tube: Standards:astm a249, astm a269, astm a270, astm a312, astm a554, Material:304, 304l, 316, 316l, 201, 202, 409l, 430, etc Out diameter:2 - 2000mm Wall thickness:0.2 - 20mm 2) stainless steel seamless pipe/tube: 4) carbon steel seamless pipe/tube: Standard:astm a53, a106, a179, a192, din2391, din17175, api 5l Material:gr.A, gr.B, x42, x52, x65, x70, st37, st52 etc Out diameter:10.3 - 610mm Wt:1.73 - 40mm 5) alloy steel pipe/tube Standard:astm a335, astm 213 Material:cr5mo, 15crmo, 1.25cr0.5mo, cr9mo, 12cr1mov, 12cr2mo, t91 Size:¡ì¶10.3-1219¡¨¢1.0-101.6 6) high-precision seamless sanitary pipe: Standard:astm a270, din 11850, etc Material:304, 304l, 316, 316l Spec:19.1*1.5mm - 159mm*1.5mm, length:4m, 6m, 12m 7) sanitary pipe fittings: Elbow, tee, union (liner, male, nut), reducer, Solid end cap, clamp, ferrule, tube support, etc. Standard packing
Grade: aisi 201, 202, 304, 304l, 316, 316l, 321, 409, 430, etc Standard: astm a554, a269, a312, a249, a270 Outside diameter: 6mm - 219mm Dimension: 10mm*10mm - 150mm*150mm Dimension: 23mm*11mm - 120mm*60mm Wall thickness: 0.3mm - 3.0mm Surface: 400 grit, 600 grit, 240 grit, hl, 2b, ba
Astm a106b/astm a53/api5l seamless steel pipes Astm a106b/astm a53/api5l seamless steel pipes
Our present manufacturing programme includes the production in austenitic grade tp-304, 304l, 316, 316l, 316ti, 317, 321, 347, 310, & ferritic / martensitic grades tp- 405, 409, 410, 420, 429, 430, 439 to various international standards / specification in astm a- 213, a- 268, a- 269, a- 312, a- 358, a- 554, a- 688, a- 789, a- 790, a- 928 and its equivalents in asme, din, nfa, jis etc.
Material:304, 304l, 306, 316l, 321, 310s Plywood case Size:6-530mm Thickness:sch5-sch160 Length:4000-12000mm
Fineness:inner and outer fineness of mirror ra¡¨¹0.8|¨¬m, inner and outer mechanical polish and electrical polish ra¡¨¹0.2|¨¬m, external surface can be gross polished or sub-gross polished . Material:304, 304l, 306, 316l, 321 Plywood case Size&thickness:|Õ19.1*1.5mm-159*3mm Length:4m, 6m, 12m
Astm a53 standard specification covers seamless and welded, black and hot-dipped galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen. The weld seam of electric-resistance welded pipe in grade b shall be heat treated after welding. A53 pipe comes in three types and two grades Weight of any length shall not vary more than 10% over and 3.5% under that specified. Note-nps 4 and smaller-weighed in lots. Larger sizes shall be weighed separately by length.
The v-shaped wire can be made in different height and width to address various strength application, meanwhile, the spacing of individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction. Wooden cases, bulk and standard packing
Non-magnetic drill collars are manufactured according to API Spec 7-1 with the special material of alloy steel with the chemical composition of low carbon, high chromium and high manganese. We can supply slick drill collars, spiral drill collars and non-magnetic drill collars, Besides the drill collars in the table below, we can supply other drill collars at customers' request.
We can provide difference type Swivel, all these products conform to API.
Wellhead equipment is mainly composed of casing head and tubing head. Tubing head is an important part to connect tube and casing head. Its connection types are slip type, weld type, and thread type. Christmas tree is an important piece of equipment used to control fluid flowing.
Seamless stainless steel pipes and tubes Made method:cold drawn and cold pilgered. Type:austenitic stainless steel . Straight pipe/tubes, u-type tubes Quality certification:iso9001 ; ped, ccs, abs, ts, lrs, nk, gl, dnv, bv Size:6mm-770mm(o.D.), 0.5mm-70mm(w.T.) Material:304, 304/304l, 304h, 321, 321h, 316, 316/316l, 317/317l, 347/347h, 310/310s, s31803, s32205, s32750, 904l, tp410, tp 430, tp405 1.4301, 1.4301/1.4307, 1.4541, 1.4401/1.4404, 1.4571, 1.4878, 1.4462 etc. Applications:for liquid and gas transport, boiler and heat exchanger, structure and machining, instrumentation, chemical and fertile industries, pressure transmiission. Standards:astm a312, astm a213, astm a249, astm a269, astm a789, astm a790, asme sa312/ sa 231/ sa 249m din2461, din 2462, din17458, din17456, en10216-5, en 10305-1, jis g3459, jis g3463, gb/t14976, gb13296-07 Technics:cold drawning, cold rolling, Solution annealed and pickled Bright annealed, Od polish 180grr, 240gr, 320gr Plain end or bevel edge. Packing: in veneer case , bundled seaworthy Packed in wooden cases
Commodity name: duplex stainless steel tubes Features: 1) type: austenitic 2) process method: cold drawn / cold rolled 3) o. D.: 6 - 219mm 4) w. T.: 0.5 - 25mm 5) grade: tp304, tp304l, tp316, tp316l, tp321, tp317l, tp321h, tp304h, tp304ln, 31803, 310s, 1.4571 6) standards: A) astm (asme) B) a213 / a213m (sa213 / sa213m) C) a269 / a269m D) a312 / a312m (sa312 / sa312m) E) din 17457 F) en10216-5tc1 / tc2 iso1127 7) widely used to manufacture outdoor equipment building materials, Heat-resistant parts and parts that are difficult to make heat treatment For chemical, coal and petroleum industries that have high requirements For intergranular corrosion resistant proper ties. Packing: bundle, seaworthy wooden case Packed in wooden cases
The main export of our the company is Stainless Steel, Non-ferrous Metals, Scrap Metals and Bearings. Stainless steel products: Stainless steel pipes, stainless steel sheets, stainless steel ball. We can supply different Series to you, If you have any question, pls mail me. Waiting for your inquiry and feedback.
Stainless steel pipes 1.Material:201/202/304/304l/316l/309s/310s/321/2205/904l... 2.Wall thickness:1-100mm or on your request 3.Od:6-1020mm or on your request. Woven band£»according to your required
Stainless steel flexible pipes DN20, DN25, DN32, DN40, DN50 with length of 200mm, 250mm, 300mm. For air-conditioning system. Cartons packing in steel cage pallets.
Raw materials: 304, 304l, 304h312, 316, 316l, 317l, 310s, 347h stainless steels. Executed standard: gb/t14975-2002, gb/t14976-2002, gb/t13296-91, gb2270-80, gb9948-88, astm/asme a213, astm/asme a312, astm/asme a269, jisg3459, jisg3463, jisg3448, din17458. Product specification:530mm thickness: 0.6-30mm
Used in pharmacy, beer, food, petroleum, dairy beverage, cosmetics. Stainless steel welded tube descriptions: 1. Od:1/2"-12" (21.34mm-323.85mm) 2. Wt:sch5s, sch10s, sch40s (1.65mm-9.52mm) 3. Length:6m, 12m or according to customer's requests 4. Standad:strictly follow astm a312 standard 5. Material: tp304, tp304l, tp316l ect 6. Techniques: annealed and pickled 7. Application: industrial fluid conveying pipes 8. Packing: bundle packing+ container 9. Delivery:20-25 days 10. Payment: T/T.
Polished. Stainless steel welded tube descriptions: 1. Od:1/2"-12" (21.34mm-323.85mm) 2. Wt:sch5s, sch10s, sch40s (1.65mm-9.52mm) 3. Length:6m, 12m or according to customer's requests 4. Standad:strictly follow astm a312 standard 5. Material: TP304, TP304L, tp316l ect 6. Techniques: annealed and pickled 7. Application: industrial fluid conveying pipes 8. Packing: bundle packing+ container 9. Delivery:20-25 days 10. Payment: T/T.
Standard din, sms, iso, idf, 3a, rjt, ds, bs, bpe, as Size dn10-200 &1/2"-6" Material stainless steel: 1cr18ni9ti, 0cr17ni14mo2, 304, 304l, 316, 316l Fullset liner, male, nut, gasket Wall thickness 1.2mm-2.0mm Male blind , short, long and expand etc Nut round 4 or 6 slots, hex, blind (available with chain) Gaskets silicone, epdm, nbr, viton Connection welding, clamp and thread Pressure max 4bars-10bars Surface treatment 180-420 grit or unpolished Quality/certificate iso2000-quality-systerm / mill certificate , Temperature -10 degree to 200degree Applications food, dairy, beverage, beer, wine, pharmacy, biology and chemical industry. Other choice male, ferrule, liner & clmap(100% tested /100% inspected). 1/8'' to 4''
