Q: What is the standard of Alloy pipe?
A: GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88.
Q: What is the mill of Alloy pipes?
A: Cr 5Mo(P5,STFA25,t5)15CrMo(P11,p12,STFA22)13CrMo44,12Cr1MoV P22(10CrMo910)T91,P91,P9,T9 Wb36.
Q: What is the specification of Alloy pipes?
A: OD:16-824*TH 2-100.
Q: What is the area used of Alloy pipes?
A: The seamless steel pipe features resistance to high pressure, high/low temperature and corrosion and is used in the industries of petroleum,chemical engineering and electric power as well as boiler.
Q: What is the standard of High-pressure boiler pipes?
A:GB5310-95 ASTMA106-99 DIN17175-79
Q: What is the specification of Alloy pipes?
A: OD:14-630*TH 2-80.
Q: What is the area used of low-and medium-pressure boiler pipes?
A: Over-heat pipe for low-and medium-pressure boiler ,boiling water pipe,locomotive smoke pipe(big and small)
Q: What is the specification and standard of low-and medium-pressure boiler pipes?
A: GB3087-1999,OD10-530*2-40
Q: What is mainly type for the steel pipe?
----Seamless steel pipe,ERW pipe,SAW pipe,SSAW pipe.
Q: What is our supply range of the steel pipes.
----OD:1/8’’ to 80’’.WT:SCH5 TO SCH160.Length:6-12meter.
Q: What is our delivery time for the steel pipe.
----15-60days depend on the quantity and size.
Q: What is the delivery type for the steel pipe?
---- Beveled ends/Plain ends,Black painted/Anti-rust oil,Plastic hat.
Q: What is MTC?
---Mill test certficate/Quality certificate,specified standard,chemical position,mechnical data,size,quantity,weight,test information etc.MTC will be provid against delivery.
Q: How to arrange PSI(Pre shipment inspection)?
----Pre shipment inspection can be applied from the customer or the buyer,to invite a third part to do the inspection before the shipments,a third party here can be SGS,ISO,BV,ABS,GL,DNV,LLOYDS, etc to do the inspection and certified the products according customer’s need
