SR LR Wrought 317L Sch10s 180 Degree Pipe Elbow

317 / 317L Stainless Steel Pipe Eblow 90 / 45 180 Degree SR LR Wrought Fittings ASME B16.9

"Zheheng steel" is a professional manufacturer of stainless steel pipe elbow fittings and flanges, the main products stainless steel pipe fittings (stainless steel elbow, stainless steel tee, stainless steel flange, stainless steel reducing pipe, stainless steel pipe cap, stainless steel seal first class);The material grades are 317 / 317L , etc.

317L (S31703, UNS S31726) alloy is molybdenum-based austenitic stainless steel. Compared with conventional chromium-nickel austenitic stainless steel such as 304 alloy, it has stronger chemical resistance. In addition, compared with conventional stainless steel, 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance. It is a low carbon grade or L grade, which has anti-sensitization properties during welding and heat treatment.

317 /317l mechanical properties and chemical composition :

SUS317L mechanical properties: YS (Mpa) ≥176, TS (Mpa) ≥480, EL (%) ≥40, Hv ≤200
SUS317L chemical composition:
Carbon (C) ≤0.030,
Manganese (Mn) ≤2.00,
Nickel (Ni) 11.0 ～ 15.0
, Silicon (Si) ≤1.00,
Phosphorus (P) ≤0.045,
Sulfur (S) ≤0.030,
Chromium (Cr) 18.0 ～ 20.0,
Molybdenum (Mo) 3.0 ～ 4.0

products description:

"Zheheng Steel" is a young diversified import and export enterprise in China, dedicated to providing high-end pipe fittings and solutions to the world, our factory (Zhejiang Kindly Pipe Fittings Company) is an old brand with more than 30 years of production experience , we have been able to independently provide reliable and e stainless steel and nickel alloy products to customers around the world. To achieve one-stop service from procurement-production-sales-after-sales. it is also positioned in the mid-to-high-end market. With strict quality requirements and perfect customer customization, more than 60% of the company's products have been sold to Northern Europe, North and South America, Taiwan, and about 40% since its establishment. Some products have been served by PetroChina, Sinopec, China National Nuclear Corporation.

The company has passed the ISO9001 certification of comprehensive quality management system, ISO14000 certification of environmental management system, OHSAS18000 certification of occupational ety and health management system; obtained special equipment manufacturing license [A1, A2 (1), B (2) level] , AD2000-W0 pressure equipment material certification of German TUV, PED 97/23 / EC EU pressure equipment material certification, Russian RTN and GOST certification; successively passed China (CCS), United States (ABS),

Germany (GL), Approved by the National Bureau of Shipping (LR), Norway (DNV), South Korea (KR) and other national classification societies.

"zheheng steel" produces and supply stainless steel 45 ° / 90 ° / 180 ° elbows, equal tees, reducer tees, crosses, concentric reducers, eccentric reducers, caps, flanges, flanges, etc., Non-standard pipe fittings are also produced according to customer requirements. The company strictly implements ASTM B16.9 / B16.5,ASTM A403 SH3408, SH3409, DIN2605, EN10253, BS1965, JISB2312 and other standards for production. The materials used are special steel materials such as 304H, 304L, 321H, 316L, 317L, 310S and duplex steel 2205/31803, 904L, WP347H, WP316Ti.

Available size range:

Outer diameter seamless (SMLS): 1/2 "-20", DN15-DN500, butt welding elbow (seam): 1/2 "-48", DN15-DN1200
Wall thickness: 1mm--60mm .SCH5S -SCHXXS

Material:
Stainless steel national grades: ASTM A403 WP304, 304L, 316, 316L, 321, etc.
European stainless steel grades: 1.4301, 1.4306, 1.4401, 1.4404, 1.4571

Duplex Steel:F51/S31803,F53/S32750,F55/S32760,F59/S32520,F60/S32205,254SMO/1.4547
Nickel Alloy: ASTM / ASME S / B366 UNS N08020 | N04400 | N06600 | N06625 | N08800 | N08810 | N08825 | N10276 | N10665 | N10675 | , Inconel 600 | Inconel 601 | Inconel 625 | Inconel 706 | Inconel 718 | Inconel X-750, Monel 400 | Monel 401 | Monel R 405 | Monel K 500

Production standard:
ASME / AISI B16.9, B16.28, ASTM A403, MSS SP-43: SA182, ASME.B16.11, EN / 1092
DIN 2605, DIN2609, DIN2615, DIN2616, JIS B2311, JISB2312, JISB2313, BS4504, BS4504, BS1560, BS10

Surface treatment: rolling sand, sand blasting, pickling,
Packing: wooden box, according to customer requirements
Minimum order: 1 piece
Delivery time: 1-45 days after receiving the deposit, depending on the quantity required.
Third party inspection: BV, SGS, etc. accepted
Test: direct reading spectrometer, hydraulic tester, X-ray detector, ultrasonic flaw detector, magnetic particle detector, etc.
Certificate: ISO9001. Pressure pipeline certificate, production license, PED, etc.
Productivity: 1800 tons per year
Products are widely used in papermaking, shipbuilding, petroleum, chemical, power, bioengineering, natural gas, sewage, construction, medicine, food (dairy) and other industries.