Wuxi changrun's product catalog.
Changrun manufactures various tube sheets (plate sheets), baffles, and support plates, including Overlay welding and explosion cladding. Materials include Carbon Steel & Alloy Steel, Stainless Steel & Duplex Steel, Nickel & Nickel Alloys, Titanium & Titanium Alloys. Manufacturing Capacity: OUTSIDE DIAMETER: Maximum Ø5000MM for Tubesheet (Tube Plate) Maximum Ø6300MM for Ring & Flange THICKNESS: Maximum 750MM TUBE HOLE DIAMETER: Maximum Ø120MM
Baffles plate are an integral part of the shell and tube heat exchanger design. A baffle is designed to support tube bundles and direct the flow of fluids for maximum efficiency. Baffles can come in various forms and designs, depending on the specific application and requirements. Some common types of baffles include: Solid Baffles, Segmental Baffles, Disc and Doughnut Baffles, Swivel Baffles. Material include: Carbon steel, Stainless Steel & Duplex Steel, Nickel & Nickel Alloy, Titanium & Titanium Alloy, Copper & Copper-Nickel.
Flange Manufacturer Changrun supplies Weld Neck Flange (WN), Long Welding Neck Flange (LWN), Lap Joint Flange (LJ), Blind Flange / Blank Flange (BL), Slip On Flange (SO), Thread Flange (THR), Socket Weld Flange (SW), Reducing Flange, Orifice Flange, Anchor Flange, Spectacle Blind Flange (Figue 8), Spacer Ring/Spade Flange etc…Material include: stainless steel, carbon steel, alloy steel, duplex & super duplext steel, neckel alloy or special material.
Changrun manufactures various Nozzles, include Q-Lip Nozzles, integrally reinforced nozzles, self reinforced nozzles, flat barrel nozzles, contoured barrel nozzles, stub end nozzles and customized nozzles. Materials include Carbon Steel & Alloy Steel, Stainless Steel & Duplex Steel, Nickel & Nickel Alloys, Titanium & Titanium Alloys.
Blind flanges manufactured in accordance with ASME B16.5 can be provided in Class 150 through Class 2500. It is basically a circular disc that does not have a hub or bored center. Generally the blind flange may be furnished with raised face, ring join face, or flat face. The blind flange serves a function similar to that of a plug or cap and is used to blank off the end of piping, valves and pressure vessel openings. It may be fabricated from cast, forgings, specific plates, or flat bars. Blind Flange manufacturer WuxiChangrun supplies Blind Flanges, Industrial Blind Flanges, Blind Fittings in alloy steel, carbon steel, stainless steel, etc.
A slip-on flange is connected to the pipe or the fittings by two fillet welds, one executed inside and one outside the cavity of the flange. Slip-on flanges are also defined “Hubbed Flanges” and they are easy to recognize due to their slim and compact shape. Wuxi changrun manufacturing SO flanges in accordance with ASME B16.5 can be provided in Class 150 through Class 2500. Materials include Carbon Steel & Alloy Steel, Stainless Steel & Duplex Steel, Nickel & Nickel Alloys, Titanium & Titanium Alloys.
With customer demand as the purpose, the driving force,strict management as the guarantee, and
Unity and harmony, like-minded, honest and trust worthy,respect innovation, strict discipline, the pursuit of
Square Meters
Number Of Employees
Factory Coverage
Global Sales Network
Forged Tube Sheets Manufacturer Changrun Supplies Forged Overlay Welding Tubesheet. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: Titanium ASTM B381 F1 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Forged WELD NECK FLANGE (WN Flange) Manufacturer Changrun Supplies Forged WN Flanges, DN125 (5 Inch), 150 LB (PN20), Wall Thickness: SCH 40. Flange face: RF, FF, RTJ, TF, GF. Material: ASTM A182 F316, ASTM A182 F316L. Certificates: CE, ISO, PED, TS, BV, CQC.
Forged SPECTACLE BLIND FLANGE ( FIGURE-8 BLIND FLANGE ) Manufacturer Changrun Supplies Forged Spectacle Flanges, DN15-DN2000 (1/2-80 Inch), 150-2500 LB (PN6-PN420). Flange face: RF, FF, RTJ, TF, GF. Material: ASTM A105. Certificates: CE, ISO, PED, TS, BV, CQC.
Forged Tube Sheets Manufacturer Changrun Supplies Forged Tubesheet. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: A105 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Forged Tube Sheets Manufacturer Changrun Supplies Forged Tubesheet. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: SA182 F1 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Forged Tube Sheets Manufacturer Changrun Supplies Forged Tubesheet. Lagest Forging: 100MT. Max OD of tube sheets: 8 Meters. Tube hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: SA182 F1 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB.
Forged SLIP-ON FLANGE (SO Flange) Manufacturer Changrun Supplies Forged SO Flanges, Dimension: DN200 (8 Inch), Class rating: 300 LB, Material: ASTM A350 LF1 LF2 Flange face: RF
Forged Nozzle Manufacturer Changrun Supplies Forged Q-Lip Nozzles. Lagest Forging: 100MT. Max OD of Flange: 8 Meters. Hole details: positioning accuracy of up to 0.01mm, minimum aperture tolerance of 0.01mm, minimum roughness Ra0.6 in the hole. Material: SS304 Standards: ASTM, AISI, ASME, DIN, EN, AS, GB. Norminal Diameter Range: 1/2” – 96”, DN15-DN2000 Normail Pressure Range: 150# - 2500# (PN6 – PN40)
Wuxi Changrun provide more than 54,000 pieces of 304, 304L, 316, 20# steel, 15CrMo, 1Cr5Mo and Q235 flanges and forgings for SINOPEC NANJING CHEMICAL INDUSTRIES CO.,LTD. The prod...
Read More
Bayer MaterialScience AG is one of the world's largest producers of polymers and high-performance plastics. Its innovative developments in coatings, adhesives, insulating materials and sealants...
Read More
Wuxi Changrun provide more than 29,000 pieces of 316, 316L, 20# steel, 16Mn, Q235 and A516-Gr.70 flanges and forgings for Jinling Branch of China Petroleum and Chemical Corporation (SINOPEC). T...
Read More
Wuxi Changrun provide forgings for BASF-YPC Co., Ltd, the products used in the Eight main sets of BASF-YPC integrative item. Our company has been providing flanges to BASF Chemical Co., Ltd for...
Read More
Wuxi Changrun has already got the certificate for Quality System Authentication certificate conformity with ISO9001: 2015, API, PED/CE&AD-WO, TUV, ABS, BV, CCS, NK, RINA, DNV, KR, LR and other classification society certificates.
ISO 9001
TUV
KR
Class-NK
DNV-GL
API
LR
ABS
Recently, Wuxi Changrun processed a batch of heat exchanger tube sheets for Honeywell, a Fortune 500 company, marking a new level of processing capability for Wuxi Changrun. According to the c...
Recently, a batch of alloy steel tube sheet products for heat exchanger equipment were processed in Wuxi Changrun workshop and delivered on time. Wuxi Changrun is good at producing tube sheets, and th...
Recently, a tube sheet used for food machinery and equipment is being intensively processed in the machining production department of Wuxi Changrun. The model of batch processing and transportation ha...
Recently, Wuxi Changrun's workshop has been continuously processing, with precise operation of each disc, and multiple processes including milling, drilling, and edge planing being completed in one go...
Recently, Wuxi Changrun was lucky to provide its important customers in Turkey with girth flanges and tube sheets to meet their specific project requirements. The cooperation between Wuxi Chan...
Wuxi Changrun has recently provided customized CS baffle plates and tube plates to customers in Dubai. In the early stages of the project, Wuxi Changrun's technical department carefully studi...
Recently, in the production workshop of Wuxi Changrun, a batch of overlay welding tube sheets used for petrochemical equipment are being urgently and orderly produced. This is also the batch of orders...
Introduce Wuxi Changrun is a well-known company specializing in the production of industrial flanges, and has successfully completed an order for 300 CS ASTM A105N forged blind flanges. The specificat...
We are pleased to announce that Wuxi Changrun has successfully provided 800pcs wn flanges to our German customers. The flange specification is as follows: Weld Neck Flange, SS ASME 316/ 316L, 5 Inch,...
Wuxi Changrun is honored to announce its latest successful efforts to provide high-quality products to customers in the Middle East region. Recently, our company received two sets of SS304 outer diame...
IPv6 Network Supported