4 inch welded stainless steel pipe reducer sch40

  Product Description   4 inch welded stainless steel pipe reducer sch40   Product Name:Offer Pipe Reducer. Standard:ANSI B16.9/ANSI B16.28/MSS SP43/MSS SP75/JIS 2311/JIS 2312/JIS 2313/DIN 2615/ GB-12459/GB-T13401/GOST 17375. Thickness:STD/SCH40/SCH80/SCH160/XS/XXS and so on. Size:1/2"-72" Material:Carbon steel(A234 WPB/A105/A106/20# ST37.2 etc.)                 Stainless steel(304/304L/316/316L/A182 TP316L/A182 TP 304L/A403 TP316L etc)                 Alloy steel(ASTM A420 WPL6,ASTM A234 WP5/WP9/WP11/WP22/WP91,A860 WHPY42/52/60/65/70/80 etc.) Surface Treatment:Transparent Oil/rust proof black oil or galvanized. Main Products:steel tee,reducer,elbow,pipe cap,cross tee,pipe,flange,threaded fittings etc. Payment Term:L/C,T/T,Western Union. Certificate:ISO 9001-2008/ISO 14001 and API were approved. USE:Petroleum,chemical,power,gas,metallurgy,shipbuilding,constraction etc. After Sales Service:1.Shipment tracking in time.                                      2.Any quality problem,once confirmed will be compensated in the first time.                                      3.Any enquiry will be replied within 24 hours.  Package standard export package,by wooden box,or as required   Export to Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil,Thailand,Korea,Iran, India,Egypt,Oman,Kuwait,South Africa,Dubai,Mexico,Peru,Malaysia,Viet Nam,Russia,Italy,etc  products show:   FAQ   Q  what's your main products? A  we supply steel pipe,flange,elbow,pipe cap,tee,cross,pipe reducer.   Q   what material are you specialized in? A   We main do ASTM A106 GR.B/A53 GR.B /API 5L GR.B DIN17175 , EN10204, EN10216, Grade: GR.B, ST45, ST35 , X42-X60, Q345B, A234 WPB, A420 WPL3/L6 / P5 / P9 / P11 / P22 ,SUS304/304L/316/316L and alloy    Q   why your price was lower than others? And how about the quality of your product? A   the products all according to the standard, please rest assured. And you can test by yourself or through the third party inspection. our price with lower profits, we just want to establish business relationship with you on the basis of quality, mutually bene-fit and exchange of needed goods.    Q   I want to know your tolerance of thickness. Please let me know. A   We produce the pipes and fittings according to GB API ASME and other standards strictly, the tolerance of thickness will be kept within in ±12.5%. It is standard data. Actually, we provide the tolerance will be within +/- 6%-8% .    Q   can you supply us samples? A   we just can supply part of the sample for free, but the mailing costs.   contact: