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ASTM A53 API 5L ASTM A106 grade B seamless steel pipe for oil and gas line condibe seamless stainless steel pipe
Product | Raymond Seamless Steel Tube |
Material | Carbon Steel/ Alloy Steel |
Section Shape | Round |
Grade | 10#(St37.4,St35,St37,E235),20#(St45,St44,E255),45#(Ck45),16Mn(St52) and other special material. |
Standard | DIN2391,EN10305-1,GB/T3639 |
Certification | ISO9001 |
Technique | Cold rolled & Cold drawn |
Application | Widely used in automobiles, motorcycles, gas springs, hydraulic machinery, construction machinery and refrigeration industry. |
Supply Status | BK, BKS, BKW,NBK, GBK |
Package | Wrap in bundles with plastic woven bags |
Trade Terms | T/T L/C |
Delivery Time | In time |










The products of ours include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, HengJi have strictly implemented the ISO9001-2008 management system .The high efficiency management and finest quality of raw material ensure that the quality of Hengji's products is always among the best in the industry.
Q1:What about the quality?
A:We accept any Third party inspections , such inspections-SGA,BV,ect.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if your reuqired size tere have stock. or it is 15-20 days if the goods are not in stock
Q3:Do you provide samples ? is it free or extra ?
A: Yes, The samples for free charge but cost of freight is for buyer.
Q4:May I customize the coupling weld galvanized steel pipe?
A:Yes, Sure. we can manufacture according to your requirement, you can send the CAD or
design drawing to us.
Q5: How about the trade terms?
A: EXW, FOB, CFR, CIF will be accepted
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